Maxim Integrated - DS1307Z/T&R

TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;

PCF8563TS/5,118 by NXP Semiconductors is an I2C RTC with 8 terminals, operating from -40 to 85 °C. It has interrupt capability, CMOS technology, and a clock frequency of 0.032 MHz. Ideal for industrial applications requiring real-time clock functionality in a compact form factor.

RTC-72423A0:ROHS by Seiko Epson is a CMOS timer & real-time clock with 24 terminals. It operates b/w -40 to 85°C, with a supply voltage of 4.5-5.5V. Suitable for industrial applications, it features parallel access and surface mount capability.

TIMER, REAL TIME CLOCK; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: TSSOP; Package Shape: RECTANGULAR;

TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: RECTANGULAR;

M41T11MH6F by STMicroelectronics is a CMOS timer/real-time clock with I2C access, operating b/w -40 to 85°C. It has a supply voltage range of 3.3-5.5V, 28 terminals in a small outline package suitable for industrial applications requiring accurate timekeeping and scheduling functionalities at up to 0.032 MHz clock frequency.

Analog Devices' DS1746-70IND+ is a CMOS timer/real-time clock with 32 terminals, operating at 4.5-5.5V. It offers parallel access, -40 to 85°C temp range, and 0.032 MHz clock frequency. Ideal for industrial applications requiring precise timekeeping in a compact rectangular package.

Timers or RTCs; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: RECTANGULAR;

DS1302S/T&R by Maxim Integrated is a CMOS timer and real-time clock with a max clock frequency of 0.032 MHz. It has a small outline package shape, operates at temperatures b/w 0 to 70 °C, and can be powered by either 3V or 5V supplies. This IC is commonly used in applications requiring precise timekeeping and scheduling functions.

TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;

TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;

TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 14; Package Code: HVSON; Package Shape: SQUARE;

The NXP Semiconductors PCF2129AT/1 is a CMOS timer and real-time clock IC with I2C access, operating b/w -40 to 85 °C. It features a supply voltage range of 1.2V to 4.2V, suitable for industrial applications requiring precise timekeeping in compact designs with its small outline package style.

TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE;

TIMER, PROGRAMMABLE; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 24; Package Code: DIP; Package Shape: RECTANGULAR;

MCP7940M-I/P by Microchip: I2C interface, 5.5V max supply voltage, 85°C max operating temp. Ideal for timers & real-time clocks in industrial applications with 64 RAM words and interrupt capability.

PCF2131TFY by NXP Semiconductors is a CMOS timer and real-time clock with I2C access method. It has a max supply voltage of 5.5V and operates in an industrial temperature range (-40 to 85°C). This compact package (4.5mm length, 3.5mm width) is suitable for various applications requiring precise timing and scheduling functions.

M48T35AV-10MH6 by STMicroelectronics is a CMOS timer & real-time clock with 28 terminals. It operates b/w -40 to 85 °C, with a supply voltage range of 3-3.6 V. Suitable for industrial applications, it features parallel access and direct addressing methods in a small outline package.

TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;

PCF85063ATL/1,118 by NXP Semiconductors is a CMOS timer & real-time clock with I2C access. It operates b/w -40 to 85°C, has 10 terminals, interrupt capability, and supports voltages from 0.9V to 5.5V. Ideal for industrial applications requiring precise timekeeping in compact spaces.