Prescaler & Multivibrators

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Part RoHS Manufacturer Logic IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Schmitt Trigger Surface Mount No. of Functions Maximum Frequency At Nominal Supply Technology Screening Level No. of Bits Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) Package Style (Meter) Package Equivalence Code Propagation Delay (tpd) Maximum I (ol) Sub-Category Terminal Pitch Maximum Operating Temperature Output Characteristics Minimum Operating Temperature No. of Data/Clock Inputs Terminal Finish Terminal Position Minimum fmax JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width Qualification Output Polarity Minimum Supply Voltage (Vsup) Maximum Power Supply Current (ICC) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Family

SN74AHC123APWR

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

2

CMOS

2

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

27.5 ns

8 Amp

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

.04 mA

EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS

e4

NOT SPECIFIED

260

5 mm

AHC/VHC/H/U/V

LTC6993HDCB-4#TRPBF

Analog Devices

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

NO LEAD

6

HVSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TR

3.3

SMALL OUTLINE

.5 mm

125 Cel

-40 Cel

1

Matte Tin (Sn) - annealed

DUAL

R-PDSO-N6

1

5.5 V

.8 mm

2 mm

Not Qualified

TRUE

2.25 V

e3

30

260

3 mm

6993

LTC6993IDCB-1#TRPBF

Analog Devices

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

NO LEAD

6

HVSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TR

3.3

SMALL OUTLINE

.5 mm

85 Cel

-40 Cel

1

Matte Tin (Sn) - annealed

DUAL

R-PDSO-N6

1

5.5 V

.8 mm

2 mm

Not Qualified

TRUE

2.25 V

e3

30

260

3 mm

6993

LTC6993IDCB-2#TRMPBF

Analog Devices

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

NO LEAD

6

HVSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TR

3.3

SMALL OUTLINE

.5 mm

85 Cel

-40 Cel

1

Matte Tin (Sn) - annealed

DUAL

R-PDSO-N6

1

5.5 V

.8 mm

2 mm

Not Qualified

TRUE

2.25 V

e3

30

260

3 mm

6993

74HCT123DB,112

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

77 ns

Prescaler/Multivibrators

.65 mm

125 Cel

-40 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

4.5 V

RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

e4

30

260

6.2 mm

HCT

74HCT123DB,118

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

77 ns

Prescaler/Multivibrators

.65 mm

125 Cel

-40 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

4.5 V

RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

e4

30

260

6.2 mm

HCT

CD4098BM96

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

TR

5

5/15

50 pF

SMALL OUTLINE

SOP16,.25

500 ns

4 Amp

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

.6 mA

RETRIGGERABLE

e4

NOT SPECIFIED

260

9.9 mm

4000/14000/40000

SN74LV123ATPWRQ1

Texas Instruments

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

2

CMOS

AEC-Q100

2

TR

3.3

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

27.5 ns

12 Amp

Prescaler/Multivibrators

.65 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

.02 mA

EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS

e4

30

260

5 mm

LV/LV-A/LVX/H

74LVC1G123DC-Q100,125

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

1.8

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

20.3 ns

.5 mm

125 Cel

-40 Cel

2

DUAL

R-PDSO-G8

5.5 V

1 mm

2 mm

TRUE

1.65 V

2.3 mm

LVC/LCX/Z

MC100EP32DTG

Onsemi

PRESCALER

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

4000000000 Hz

ECL

TUBE

3.3

-4.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

.45 ns

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

1

MATTE TIN

DUAL

S-PDSO-G8

3

5.5 V

1.1 mm

3 mm

Not Qualified

COMPLEMENTARY

3 V

42 mA

NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V

e3

30

260

3 mm

100E

SN74LS123DRE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

2

TR

5

5

15 pF

SMALL OUTLINE

SOP16,.25

56 ns

8 Amp

Prescaler/Multivibrators

1.27 mm

70 Cel

0 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

20 mA

e4

NOT SPECIFIED

260

9.9 mm

LS

CD14538BMTE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.25

600 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

RETRIGGERABLE

e4

30

260

9.9 mm

4000/14000/40000

CD74HC221PW

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

TUBE

4.5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

315 ns

5.2 Amp

Prescaler/Multivibrators

.65 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

.08 mA

NON-RETRIGGERABLE

e4

30

260

5 mm

HC

MM74C221N

National Semiconductor

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

5

4.5/15

50 pF

IN-LINE

DIP16,.3

500 ns

Prescaler/Multivibrators

2.54 mm

85 Cel

-40 Cel

2

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

15 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

NON-RETRIGGERABLE

e0

19.305 mm

CMOS

MM74HC4538M

National Semiconductor

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

69 ns

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

2

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G16

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE; MIN OUTPUT PULSE WIDTH = 120NS @ REXT = 1K OHM & CEXT = 12PF

e0

9.9 mm

HC/UH

SN74AHC123ADGVRE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

2

CMOS

2

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25,16

27.5 ns

8 Amp

Prescaler/Multivibrators

.4 mm

85 Cel

-40 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

5.5 V

1.2 mm

3.6 mm

Not Qualified

COMPLEMENTARY

2 V

.04 mA

EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS

e4

NOT SPECIFIED

260

4.4 mm

AHC/VHC/H/U/V

SN74LV123ADBR

Texas Instruments

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

2

CMOS

2

TR

2.5

3.3

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

42 ns

12 Amp

Prescaler/Multivibrators

.65 mm

125 Cel

-40 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

.02 mA

EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS

e4

NOT SPECIFIED

260

6.2 mm

LV/LV-A/LVX/H

CD74HC221PWT

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

TR

4.5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

315 ns

5.2 Amp

Prescaler/Multivibrators

.65 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

.08 mA

NON-RETRIGGERABLE

e4

30

260

5 mm

HC

HMC437MS8GETR

Analog Devices

PRESCALER

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

7000000000 Hz

TR

5

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

1

MATTE TIN

DUAL

7000 MHz

S-PDSO-G8

1

5.25 V

1.1 mm

3 mm

Not Qualified

COMPLEMENTARY

4.75 V

e3

3 mm

437

MC14528BDG

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.25

650 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

MATTE TIN

DUAL

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e3

30

260

9.9 mm

4000/14000/40000

SN74LV123ADRE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

2

CMOS

2

TR

2.5

3.3

50 pF

SMALL OUTLINE

SOP16,.25

42 ns

12 Amp

Prescaler/Multivibrators

1.27 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

.02 mA

EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS

e4

30

260

9.9 mm

LV/LV-A/LVX/H

CD74HC221MTE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4.5

2/6

SMALL OUTLINE

SOP16,.25

315 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

NON-RETRIGGERABLE

e4

30

260

9.9 mm

HC/UH

CD74HC221MTG4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4.5

2/6

SMALL OUTLINE

SOP16,.25

315 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

NON-RETRIGGERABLE

e4

30

260

9.9 mm

HC/UH

MC14528BCPG

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

5

5/15

IN-LINE

DIP16,.3

650 ns

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

2

Tin (Sn)

DUAL

R-PDIP-T16

18 V

4.44 mm

7.62 mm

Not Qualified

COMPLEMENTARY

3 V

e3

260

19.175 mm

4000/14000/40000

SN54LS123J

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

2

TUBE

5

5

15 pF

IN-LINE

DIP16,.3

56 ns

4 Amp

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

2

Tin/Lead (Sn/Pb)

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

20 mA

RETRIGGERABLE

e0

NOT SPECIFIED

NOT SPECIFIED

21.34 mm

LS

SN74LS123NSRG4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

2

TR

5

5

15 pF

SMALL OUTLINE

SOP16,.3

56 ns

8 Amp

Prescaler/Multivibrators

1.27 mm

70 Cel

0 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

5.25 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

4.75 V

20 mA

e4

NOT SPECIFIED

260

10.2 mm

LS

SN74LV123ADGVR

Texas Instruments

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

2

CMOS

2

TR

2.5

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25,16

42 ns

12 Amp

Prescaler/Multivibrators

.4 mm

125 Cel

-40 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

5.5 V

1.2 mm

3.6 mm

Not Qualified

COMPLEMENTARY

2 V

.02 mA

EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS

e4

NOT SPECIFIED

260

4.4 mm

LV/LV-A/LVX/H

SN74LV221APWT

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

2

CMOS

2

TR

2.5

2.5/5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

42 ns

12 Amp

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

.02 mA

e4

30

260

5 mm

LV/LV-A/LVX/H

74HC4538DB

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

2/6

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

80 ns

Prescaler/Multivibrators

.65 mm

125 Cel

-40 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

6 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE

e4

30

260

6.2 mm

HC/UH

HEF4538BTD

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.25

460 ns

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

15 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e4

9.9 mm

4000/14000/40000

MC100EP33DTG

Onsemi

PRESCALER

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

4000000000 Hz

ECL

3.3

-4.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

.44 ns

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

1

MATTE TIN

DUAL

S-PDSO-G8

3

5.5 V

1.1 mm

3 mm

Not Qualified

COMPLEMENTARY

3 V

37 mA

NECL MODE: 0V VCC WITH VEE = -3V TO -5.5V

e3

30

260

3 mm

100E

83511-01

Psemi

PRESCALER

MILITARY

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Prescaler/Multivibrator

.65 mm

125 Cel

-55 Cel

1

DUAL

S-PDSO-G8

3.15 V

1.1 mm

3 mm

Not Qualified

TRUE

2.85 V

3 mm

83511

CD74HC221PWR

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

TR

4.5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

315 ns

5.2 Amp

Prescaler/Multivibrators

.65 mm

125 Cel

-55 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

.08 mA

NON-RETRIGGERABLE

e4

NOT SPECIFIED

260

5 mm

HC/UH

SN74LS123NS

Motorola

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

5

5

IN-LINE

DIP16,.3

56 ns

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

2

TIN LEAD

DUAL

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

e0

20.07 mm

LS

CD74HCT123M96G4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

TR

5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

102 ns

4 Amp

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

.08 mA

RETRIGGERABLE

e4

NOT SPECIFIED

260

9.9 mm

HCT

MC12026ADG

Onsemi

PRESCALER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1100000000 Hz

5

5

SMALL OUTLINE

SOP8,.25

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

1

MATTE TIN

DUAL

1100 MHz

R-PDSO-G8

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

5.3 mA

SELECTABLE DIVISION RATIO 16/17

e3

30

260

4.9 mm

ECL

74LV123BQ,115

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

NO LEAD

16

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC16,.1X.14,20

92 ns

Prescaler/Multivibrators

.5 mm

125 Cel

-40 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

QUAD

R-PQCC-N16

1

5.5 V

1 mm

2.5 mm

Not Qualified

COMPLEMENTARY

1 V

e4

30

260

3.5 mm

LV/LV-A/LVX/H

74VHC123AMTCX

Onsemi

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

27.5 ns

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE

e4

30

260

5 mm

AHC/VHC

9602N

Philips Semiconductors

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

5

5

IN-LINE

DIP16,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

e0

CD74HCT4538M

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

TUBE

5

5

50 pF

SMALL OUTLINE

SOP16,.25

83 ns

4 Amp

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

.08 mA

e4

30

260

9.9 mm

HCT

HEF4047BT,652

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

5

SMALL OUTLINE

320 ns

1.27 mm

85 Cel

-40 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G14

1

15 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e4

30

260

8.65 mm

4000/14000/40000

HMC438MS8G

Analog Devices

PRESCALER

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

7000000000 Hz

GAAS

5

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

1

TIN LEAD

DUAL

7000 MHz

S-PDSO-G8

1

5.25 V

1.1 mm

3 mm

Not Qualified

COMPLEMENTARY

4.75 V

e0

20

235

3 mm

438

LTC6993CDCB-4#TRPBF

Analog Devices

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

NO LEAD

6

HVSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

TR

3.3

SMALL OUTLINE

.5 mm

70 Cel

0 Cel

1

Matte Tin (Sn) - annealed

DUAL

R-PDSO-N6

1

5.5 V

.8 mm

2 mm

Not Qualified

TRUE

2.25 V

e3

30

260

3 mm

6993

74HC123BQ-Q100,115

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

NO LEAD

16

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

5

2/6

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC16,.1X.14,20

385 ns

Prescaler/Multivibrators

.5 mm

125 Cel

-40 Cel

2

QUAD

R-PQCC-N16

1

6 V

1 mm

2.5 mm

Not Qualified

COMPLEMENTARY

2 V

30

260

3.5 mm

HC/UH

CD4047BNSR

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

TR

5

5/15

50 pF

SMALL OUTLINE

SOP14,.3

1000 ns

4 Amp

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G14

1

18 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

3 V

.6 mA

RETRIGGERABLE

e4

NOT SPECIFIED

260

10.2 mm

4000/14000/40000

CD4098BM96G4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

TR

5

5/15

50 pF

SMALL OUTLINE

SOP16,.25

500 ns

4 Amp

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

.6 mA

RETRIGGERABLE

e4

NOT SPECIFIED

260

9.9 mm

4000/14000/40000

CD74HC221E

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

2

TUBE

4.5

2/6

50 pF

IN-LINE

DIP16,.3

315 ns

5.2 Amp

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDIP-T16

6 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

.08 mA

NON-RETRIGGERABLE

e4

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

HC/UH

HEF4528BT,652

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.25

280 ns

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

2

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

15 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e4

30

260

9.9 mm

4000/14000/40000

Prescaler & Multivibrators

Prescalers and multivibrators are electronic circuits used in digital systems for various purposes.

A prescaler is a digital circuit that divides the frequency of an input signal by a certain factor to produce a lower frequency output signal. Prescalers are used in frequency synthesizers, where a high-frequency signal needs to be divided down to a lower frequency for further processing. Prescalers can be designed using various technologies, including TTL, CMOS, and FPGAs.

A multivibrator is a digital circuit that can generate a square wave output signal with a specified frequency and duty cycle. Multivibrators can be classified into two types: astable multivibrators and monostable multivibrators. Astable multivibrators can generate a continuous square wave output signal without any external triggering, while monostable multivibrators can generate a single pulse output signal in response to an external trigger signal.

Astable multivibrators are commonly used in digital systems to generate clock signals for synchronous circuits. They can also be used in digital signal processing applications, such as frequency modulation and pulse width modulation.

Monostable multivibrators are commonly used in digital systems to generate pulse signals for timing and control purposes. They can also be used in electronic circuits for pulse shaping and pulse stretching.

Prescalers and multivibrators are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.