Clock ICs

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Part RoHS Manufacturer General IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Package Body Material Display Mode Surface Mount No. of Functions Technology Maximum Supply Current Nominal Oscillator Frequency Frequency Trimming Power Supplies (V) Package Style (Meter) Package Equivalence Code Sub-Category Terminal Pitch Maximum Operating Temperature Application Minimum Operating Temperature Terminal Finish Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Battery EOL Indicator Width Qualification Minimum Supply Voltage (Vsup) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Alarm

PCA2002U

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

ANALOG

YES

1

CMOS

32.768 KHZ

YES

UNCASED CHIP

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

1.36 V

NO

Not Qualified

1.1 V

PCA2002TK/1,118

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

10

HVSSON

SQUARE

PLASTIC/EPOXY

ANALOG

YES

1

CMOS

32.768 KHZ

YES

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH

.5 mm

60 Cel

WRIST WATCH

-10 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-N10

3.6 V

1 mm

NO

3 mm

Not Qualified

1.1 V

e4

3 mm

NO

PCA2002U/10AB/1,00

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

ANALOG

YES

1

CMOS

32.768 KHZ

YES

1.55

UNCASED CHIP

DIE OR CHIP

Clock ICs

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

1.36 V

NO

Not Qualified

1.1 V

NOT SPECIFIED

NOT SPECIFIED

PCA1532U/10

NXP Semiconductors

STEPPING MOTOR CLOCK

COMMERCIAL

NO LEAD

7

DIE

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

32.768 KHZ

NO

UNCASED CHIP

60 Cel

-10 Cel

UPPER

R-XUUC-N7

NO

Not Qualified

PCF1172CT

NXP Semiconductors

LCD CLOCK

INDUSTRIAL

GULL WING

40

SSOP

RECTANGULAR

PLASTIC/EPOXY

DIGITAL

YES

1

CMOS

.7 mA

4.194304 MHZ

NO

SMALL OUTLINE, SHRINK PITCH

.762 mm

85 Cel

CAR CLOCK

-40 Cel

TIN LEAD

DUAL

R-PDSO-G40

1

6 V

2.7 mm

NO

7.55 mm

Not Qualified

3 V

COLON FLASH

e0

240

15.4 mm

NO

935001480118

NXP Semiconductors

LCD CLOCK

INDUSTRIAL

GULL WING

40

SSOP

RECTANGULAR

PLASTIC/EPOXY

DIGITAL

YES

1

CMOS

4.194304 MHZ

NO

SMALL OUTLINE, SHRINK PITCH

.762 mm

85 Cel

CAR CLOCK

-40 Cel

DUAL

R-PDSO-G40

6 V

2.7 mm

NO

7.55 mm

Not Qualified

3 V

NOT SPECIFIED

NOT SPECIFIED

15.4 mm

NO

PCA1594U/10

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

UNSPECIFIED

UNSPECIFIED

ANALOG

YES

CMOS

.005 mA

32.768 KHZ

YES

-1.4

UNCASED CHIP

DIE OR CHIP

Clock ICs

60 Cel

WRIST WATCH

-10 Cel

UPPER

X-XUUC-N8

NO

Not Qualified

YES

PCA2001U/AB/1

NXP Semiconductors

COMMERCIAL

CMOS

1.55

DIE OR CHIP

Clock ICs

60 Cel

-10 Cel

Not Qualified

PCA1608U

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

ANALOG

YES

1

CMOS

.0006 mA

32.768 KHZ

NO

UNCASED CHIP

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

2.5 V

YES

Not Qualified

1.2 V

NO

PCF1178CU

NXP Semiconductors

LCD CLOCK

INDUSTRIAL

NO LEAD

28

DIE

RECTANGULAR

UNSPECIFIED

DIGITAL

YES

1

CMOS

4.194304 MHZ

NO

UNCASED CHIP

85 Cel

CAR CLOCK

-40 Cel

UPPER

R-XUUC-N28

6 V

NO

Not Qualified

3 V

COLON FLASH

NO

PCA1603T

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

FLAT

8

DFP

RECTANGULAR

PLASTIC/EPOXY

ANALOG

YES

.0006 mA

32.768 KHZ

YES

FLATPACK

60 Cel

WRIST WATCH

-10 Cel

DUAL

R-PDFP-F8

2.5 V

NO

Not Qualified

1.2 V

NO

PCA1626U/F2,026

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

ANALOG

YES

1

CMOS

32.768 KHZ

NO

UNCASED CHIP

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

2.5 V

YES

1.2 V

NO

PCA1593P

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

ANALOG

NO

.005 mA

32.768 KHZ

YES

IN-LINE

60 Cel

WRIST WATCH

-10 Cel

DUAL

R-PDIP-T8

NO

Not Qualified

YES

PCA2001U/AA/1,026

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

32.768 KHZ

NO

1.55

UNCASED CHIP

DIE OR CHIP

Clock ICs

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

3.6 V

NO

Not Qualified

1.1 V

NO

PCA2002DUS/DAZ

NXP Semiconductors

STEPPING MOTOR WATCH

1

260

PCA1621U/10

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

ANALOG

YES

1

CMOS

.0006 mA

32.768 KHZ

YES

UNCASED CHIP

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

2.5 V

NO

Not Qualified

1.2 V

NO

935001490112

NXP Semiconductors

LCD CLOCK

INDUSTRIAL

GULL WING

40

SSOP

RECTANGULAR

PLASTIC/EPOXY

DIGITAL

YES

1

CMOS

4.194304 MHZ

NO

SMALL OUTLINE, SHRINK PITCH

.762 mm

85 Cel

CAR CLOCK

-40 Cel

DUAL

R-PDSO-G40

6 V

2.7 mm

NO

7.55 mm

Not Qualified

3 V

NOT SPECIFIED

NOT SPECIFIED

15.4 mm

NO

PCA1487U/5

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

UNSPECIFIED

UNSPECIFIED

ANALOG

YES

.0006 mA

32.768 KHZ

YES

UNCASED CHIP

60 Cel

WRIST WATCH

-10 Cel

UPPER

X-XUUC-N8

2.5 V

YES

Not Qualified

1.2 V

NO

PCA2001U/10AB/1

NXP Semiconductors

COMMERCIAL

CMOS

1.55

DIE OR CHIP

Clock ICs

60 Cel

-10 Cel

Not Qualified

PCA1532P

NXP Semiconductors

STEPPING MOTOR CLOCK

COMMERCIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

32.768 KHZ

NO

-1.4

IN-LINE

DIP8,.3

Clock ICs

2.54 mm

60 Cel

-10 Cel

TIN/NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T8

NO

Not Qualified

e3/e4

PCA1626T

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

FLAT

8

DFP

RECTANGULAR

PLASTIC/EPOXY

ANALOG

YES

.0006 mA

32.768 KHZ

YES

FLATPACK

60 Cel

WRIST WATCH

-10 Cel

DUAL

R-PDFP-F8

2.5 V

NO

Not Qualified

1.2 V

NO

PCA1487T

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

FLAT

8

DFP

RECTANGULAR

PLASTIC/EPOXY

ANALOG

YES

.0006 mA

32.768 KHZ

YES

FLATPACK

60 Cel

WRIST WATCH

-10 Cel

DUAL

R-PDFP-F8

2.5 V

YES

Not Qualified

1.2 V

NO

PCA1673U

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

FLAT

8

DFP

RECTANGULAR

PLASTIC/EPOXY

ANALOG

YES

CMOS

.00048 mA

32.768 KHZ

NO

1.5

FLATPACK

DIE OR CHIP

Clock ICs

60 Cel

WRIST WATCH

-10 Cel

DUAL

R-PDFP-F8

3.5 V

NO

Not Qualified

1.2 V

NO

PCF1179CT,112

NXP Semiconductors

LCD CLOCK

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

DIGITAL

YES

1

CMOS

4.194304 MHZ

NO

3.3/5

SMALL OUTLINE

SOP28,.4

Clock ICs

1.27 mm

85 Cel

CAR CLOCK

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

1

6 V

2.65 mm

NO

7.5 mm

Not Qualified

3 V

e4

30

260

17.9 mm

NO

PCA1465T

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

FLAT

8

DFP

RECTANGULAR

PLASTIC/EPOXY

ANALOG

YES

.0006 mA

32.768 KHZ

YES

FLATPACK

60 Cel

WRIST WATCH

-10 Cel

DUAL

R-PDFP-F8

2.5 V

NO

Not Qualified

1.2 V

PCA2000U/AB/1

NXP Semiconductors

COMMERCIAL

CMOS

1.55

DIE OR CHIP

Clock ICs

60 Cel

-10 Cel

Not Qualified

PCA1675U

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

FLAT

8

DFP

RECTANGULAR

PLASTIC/EPOXY

ANALOG

YES

CMOS

.00048 mA

32.768 KHZ

NO

1.5

FLATPACK

DIE OR CHIP

Clock ICs

60 Cel

WRIST WATCH

-10 Cel

DUAL

R-PDFP-F8

3.5 V

NO

Not Qualified

1.2 V

NO

PCF1179CT

NXP Semiconductors

LCD CLOCK

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

DIGITAL

YES

1

CMOS

4.194304 MHZ

NO

3.3/5

SMALL OUTLINE

SOP28,.4

Clock ICs

1.27 mm

85 Cel

CAR CLOCK

-40 Cel

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

DUAL

R-PDSO-G28

1

6 V

2.65 mm

NO

7.5 mm

Not Qualified

3 V

e4

30

260

17.9 mm

NO

PCA1467T

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

FLAT

8

DFP

RECTANGULAR

PLASTIC/EPOXY

ANALOG

YES

.0006 mA

32.768 KHZ

YES

FLATPACK

60 Cel

WRIST WATCH

-10 Cel

DUAL

R-PDFP-F8

2.5 V

NO

Not Qualified

1.2 V

PCA1623U/7

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

ANALOG

YES

1

CMOS

.0006 mA

32.768 KHZ

YES

UNCASED CHIP

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

2.5 V

NO

Not Qualified

1.2 V

NO

PCA2002U/AB/1

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

ANALOG

YES

1

CMOS

32.768 KHZ

NO

1.55

UNCASED CHIP

DIE OR CHIP

Clock ICs

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

3.6 V

NO

Not Qualified

1.1 V

NO

PCA2001U/10AA/1,00

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

32.768 KHZ

NO

1.55

UNCASED CHIP

DIE OR CHIP

Clock ICs

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

3.6 V

NO

Not Qualified

1.1 V

NO

PCA1624T

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

FLAT

8

DFP

RECTANGULAR

PLASTIC/EPOXY

ANALOG

YES

.0006 mA

32.768 KHZ

YES

FLATPACK

60 Cel

WRIST WATCH

-10 Cel

DUAL

R-PDFP-F8

2.5 V

NO

Not Qualified

1.2 V

NO

PCA2001U/AC/1,026

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

32.768 KHZ

NO

1.55

UNCASED CHIP

DIE OR CHIP

Clock ICs

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

3.6 V

NO

Not Qualified

1.1 V

NOT SPECIFIED

NOT SPECIFIED

NO

PCA1485T

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

FLAT

8

DFP

RECTANGULAR

PLASTIC/EPOXY

ANALOG

YES

.0006 mA

32.768 KHZ

YES

FLATPACK

60 Cel

WRIST WATCH

-10 Cel

DUAL

R-PDFP-F8

2.5 V

YES

Not Qualified

1.2 V

NO

PCA1462U/7

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

ANALOG

YES

1

CMOS

32.768 KHZ

NO

1.55

UNCASED CHIP

DIE OR CHIP

Clock ICs

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

2.5 V

YES

Not Qualified

1.2 V

FOR PROGRAMMING IT REQUIRES 5V TO 5.2V SUPPLY

NO

PCA1593U/10

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

UNSPECIFIED

UNSPECIFIED

ANALOG

YES

CMOS

.005 mA

32.768 KHZ

YES

-1.4

UNCASED CHIP

DIE OR CHIP

Clock ICs

60 Cel

WRIST WATCH

-10 Cel

UPPER

X-XUUC-N8

NO

Not Qualified

YES

PCA1604U/10

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

ANALOG

YES

1

CMOS

.0006 mA

32.768 KHZ

YES

UNCASED CHIP

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

2.5 V

NO

Not Qualified

1.2 V

NO

PCA1608T

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

FLAT

8

DFP

RECTANGULAR

PLASTIC/EPOXY

ANALOG

YES

.0006 mA

32.768 KHZ

YES

FLATPACK

60 Cel

WRIST WATCH

-10 Cel

DUAL

R-PDFP-F8

2.5 V

NO

Not Qualified

1.2 V

NO

PCA2003U/10AA/1,00

NXP Semiconductors

COMMERCIAL

CMOS

1.55

DIE OR CHIP

Clock ICs

60 Cel

-10 Cel

Not Qualified

PCA1595U/10

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

UNSPECIFIED

UNSPECIFIED

ANALOG

YES

CMOS

.005 mA

32.768 KHZ

YES

-1.4

UNCASED CHIP

DIE OR CHIP

Clock ICs

60 Cel

WRIST WATCH

-10 Cel

UPPER

X-XUUC-N8

NO

Not Qualified

YES

PCA1463U

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

ANALOG

YES

1

CMOS

.0006 mA

32.768 KHZ

NO

1.5/2.1

UNCASED CHIP

DIE OR CHIP

Clock ICs

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

2.5 V

YES

Not Qualified

1.2 V

NO

PCA2002U/10AA

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

ANALOG

YES

1

CMOS

32.768 KHZ

YES

UNCASED CHIP

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

3.6 V

NO

Not Qualified

1.1 V

NO

PCA1673T

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

FLAT

8

DFP

RECTANGULAR

PLASTIC/EPOXY

ANALOG

YES

.00048 mA

32.768 KHZ

NO

FLATPACK

60 Cel

WRIST WATCH

-10 Cel

DUAL

R-PDFP-F8

3.5 V

NO

Not Qualified

1.2 V

NO

PCA1532T

NXP Semiconductors

STEPPING MOTOR CLOCK

COMMERCIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

32.768 KHZ

NO

-1.4

SMALL OUTLINE

FL8,.15

Clock ICs

1.27 mm

60 Cel

-10 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

NO

Not Qualified

e4

PCA2002CX8/12/1,00

NXP Semiconductors

COMMERCIAL

PLASTIC/EPOXY

CMOS

1.55

DIE OR CHIP

Clock ICs

60 Cel

-10 Cel

Not Qualified

PCF1178CT

NXP Semiconductors

LCD CLOCK

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

DIGITAL

YES

1

CMOS

4.194304 MHZ

NO

3.3/5

SMALL OUTLINE

SOP28,.4

Clock ICs

1.27 mm

85 Cel

CAR CLOCK

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G28

6 V

2.65 mm

NO

7.5 mm

Not Qualified

3 V

COLON FLASH

e4

260

17.9 mm

NO

PCA1462U/F2,026

NXP Semiconductors

STEPPING MOTOR WATCH

COMMERCIAL

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

ANALOG

YES

1

CMOS

32.768 KHZ

NO

UNCASED CHIP

60 Cel

WRIST WATCH

-10 Cel

UPPER

R-XUUC-N8

2.5 V

YES

1.2 V

NOT SPECIFIED

NOT SPECIFIED

NO

Clock ICs

Clock ICs, also known as timing ICs, are electronic components that generate, distribute, or control the timing signals in electronic systems. These ICs are critical components of many electronic systems, providing precise timing and synchronization for a variety of applications.

Clock ICs can be classified into several types based on their specific function. Some of the most common types of clock ICs include:

1. Clock generators - These ICs generate a clock signal with a specific frequency and waveform. They are often used in microprocessors, digital signal processors, and other digital circuits that require a clock signal.

2. Clock buffers - These ICs distribute the clock signal to multiple devices or circuits, ensuring that the signal remains stable and accurate.

3. Clock multipliers - These ICs generate a clock signal with a frequency that is a multiple of the input clock signal. They are often used in high-speed digital circuits to generate clock signals that are faster than the input clock signal.

4. Clock dividers - These ICs generate a clock signal with a frequency that is a fraction of the input clock signal. They are often used in digital circuits that require a clock signal with a lower frequency than the input clock signal.

Clock ICs can be designed to operate at a variety of frequencies, from a few Hertz to several gigahertz. They can also be designed to operate at different voltages, depending on the specific application.