Clock Timer and Counter ICs
Showing 1–24 of 28 resultsSorted by price: low to high
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Clock Timer and Counter ICs
LM556 / TS556 Dual 555 Timer
Product Highlights:
- Direct Replacement for SE556/NE556/TS556.
- Timing From Microseconds Through Hours.
- Operates in Both Astable and Monostable Modes.
- Replaces Two 555 Timers.
- Adjustable Duty Cycle.
- Output Can Source or Sink 200 mA.
SKU: RM001925 -
Clock Timer and Counter ICs
DS1307 Real Time Calendar and Clock IC
Product Highlights
- I2C Serial Interface.
- Low Power Operation Extends Battery Backup Run Time.
- Consumes Less than 500nA in Battery-Backup Mode with Oscillator Running.
- Automatic Power-Fail Detect and Switch Circuitry.
- 8-Pin DIP and 8-Pin SO Minimizes Required Space.
SKU: RM000470 -
Clock Timer and Counter ICs
DS1307Z SOIC-8 RTC, Date Time Format (Day/Date/Month/Year, HH:MM:SS)
Product Highlights
- Completely Manages All Timekeeping Functions
- Simple Serial Port Interfaces to Most Microcontrollers
- Low Power Operation Extends Battery Backup Run Time
- 8-Pin DIP and 8-Pin SO Minimizes Required Space
- Optional Industrial Temperature Range: -40?C to +85?C Supports Operation in a Wide Range of Applications
- Underwriters Laboratories? (UL) Recognized
SKU: RM017599 -
Clock Timer and Counter ICs
PCF8563M/TR IC ? (SMD SOP-8 Package) ? Real Time Clock (RTC) and Calendar IC
Clock Timer and Counter ICsPCF8563M/TR IC ? (SMD SOP-8 Package) ? Real Time Clock (RTC) and Calendar IC
Product Highlights
- Clock operating voltage: 1.0 V to 5.5 V at room temperature
- Low backup current; typical 0.25 ?A at VDD = 3.0 V and Tamb = 25 Degree C
- 400 kHz two-wire I2C-bus interface (at VDD = 1.8 V to 5.5 V)
- Programmable clock output for peripheral devices
SKU: RM017594 -
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