Rochester Electronics Datasheets for IC Timers

IC timers are semiconductor circuits that generate or set timing for electronic circuits.
IC Timers: Learn more

Product Name Notes
8253 - Interval Timer, Programmable - Dual marked (5962-8752002JA)
8253 - Interval Timer, Programmable, NMOS, CDIP24
8254 - Programmable Interval Timer, CDIP24
8254 - Programmable Interval Timer
82C54 - CMOS Programmable Interval Timer
82C54 - CMOS Programmable Timer
9513A - Rochester Manufactured 9513, System Timing Controller, 44 PLCC Package, Commercial Temp spec.
9513A - Rochester Manufactured 9513, System Timing Controller
9513A - System Timing Controller
AM9513 - Programmable Timer, 5 Timers, MOS, CDIP40
CD4536B CMOS Programmable Timer
CD4536B-MIL CMOS Programmable Timer
CD4541B CMOS Programmable Timer - High Voltage Type (20V Rating)
Clock and Timing Specialized ICs Ethernet 140MHz
Clock and Timing Specialized ICs
CMOS Programmable Interval Timer
Comparator, 2 Func, 4500uV Offset-Max, 7ns Response Time, BIPolar, PDSO8
Custom Frequency Timing Generator
Fixed and Programmable Timer/Counter
Frequency Timing Generator For Intel Pentium 4 Cpu And Chipsets
General Purpose RC Timer
ICM7170 - Real Time Clock, CMOS
ICM7213 - Time Base Generator, CMOS, PDIP14
LOG CMOS OSILATR TIMER
M41T - Low power serial real-time clock (RTC)
M41T - Serial real-time clock with alarm
M41T0 - Clocks and Timers-REAL-TIME CLOC
M41T94 - Clocks and Timers-REAL-TIME CLOC
M5295 - Watchdog Timer
MC6840 - Programmable Timer Module(PTM)
Mediaclock Multimedia Clock Generator
MK1493 - Clock and Timing Specialized ICs Intel CPU Servers
Monolithic Watchdog timer
Multifunction Timer 16-Pin PDIP Tube
Multifunction Timer 16-Pin SOIC Tube
NE556 Dual Precision Timer
P8253 - Programmable Timer, 3 Timer(s), NMOS, PDIP24
P8254 - Programmable Timer, 3 Timer(s), NMOS, PDIP24
PCF85263A - Tiny Real-Time Clock/calendar with alarm function, battery switch-over, time stamp input, and I2C-bus
PCF85363ATT - Tiny real-time clock/calendar
PCF8563T - Real-time clock/calendar
PCF8593 - Real Time Clock Volatile 0 Timer(s)
Programmable Interval Timer
Programmable Timer PDSO48
Programmable Timer, 1 Timer(s), CMOS, PDSO14
Programmable Timer, 1 Timer(s), CMOS, PQFP44
Programmable Timer, 1 Timer(s), NMOS, PQCC44
Programmable Timer, 3 Timer(s), CMOS, CDIP24
Programmable Timer, 3 Timer(s), CMOS, PQCC28
Programmable Timer, 5 Timer(s), MOS, CQCC44
Programmable Timer, CMOS, PDSO6
Programmable Timer, Non-Volatile, 1 Timer(s) PDSO48
Programmable Timer, Volatile, 5 Timer(s), CMOS, PDSO20
R2113S01- - 3 wire interface Real-Time Clock ICs with Battery Backup switch-over Function
R2262K01- - 3-wire Serial Interface Real Time Clock (RTC) with Battery Backup Switch-over Function
R5101G - Power Management IC with Watchdog Timer
RC TIMER / OSCILLATOR
Real Time Clock, 0 Timer(s), CMOS, PDSO14
Real Time Clock, 0 Timer(s), CMOS, PDSO8
Real Time Clock, 0 Timer(s), CMOS
Real Time Clock, 0 Timer(s)
Real Time Clock, 1 Timer(s) PDSO48
Real Time Clock, CMOS, PDSO48
Real Time Clock, CMOS
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDIP24
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDIP28
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDMA32
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDMA36
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDSO10
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDSO14
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDSO24
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDSO28
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDSO8
Real Time Clock, Non-Volatile, CMOS, PDSO14
Real Time Clock, Non-Volatile, CMOS, PDSO8
Real Time Clock, Volatile, 0 Timer(s), CMOS, PDIP24
Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO14
Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO20
Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO24
Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO28
Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO8
Real Time Clock, Volatile, 0 Timer(s), CMOS, PQCC28
Real Time Clock, Volatile, 2 Timer(s), CMOS, PQCC28
Real Time Clock, Volatile, CMOS, PDSO8
Real Time Clock
RS5C338 - Real Time Clock, Volatile, PDSO10
Serial I²C bus real-time clock (RTC) with battery switchover
Serial real-time clock (RTC) with 56 bytes NVRAM
Serial Real-Time Clock with RAM and Power Sense/Control
Spread Spectrum Frequency Timing Generator
System Timing Controller
Timer Circuit
Timer or RTC
TLC555 - Low-Power Timer
TS556 - Clocks and Timers-TIMERS
Ultra Low-Power Dual I2C Real Time Clock (RTC)