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NE555P - Precision Timers
HS1-82C54RH-Q - Radiation Hardened CMOS Programmable Interval Timer
GLC555 - (GLC555 / GLC556) CMOS General Purpose Timer
UM8253 - Programmable Interval Timer
LM2240 - Programmable Timer/Counter
NE555 - Precision Timer
ALD7556 - SINGLE/DUAL CMOS ANALOG RC TIMER
TLC555 - CMOS General Purpose Timer
S-1410 - LOW CURRENT CONSUMPTION WATCHDOG TIMER
MIC1555 - IttyBitty RC Timer/Oscillator
MIC1557 - IttyBitty RC Timer/Oscillator
P8155 - 2048-Bit Static MOS RAM with I/O Ports and Timer
P8155B - 2048-Bit Static MOS RAM with I/O Ports and Timer
P8155H - 2048-Bit Static MOS RAM with I/O Ports and Timer
P8156 - 2048-Bit Static MOS RAM with I/O Ports and Timer
P8156B - 2048-Bit Static MOS RAM with I/O Ports and Timer
P8156H - 2048-Bit Static MOS RAM with I/O Ports and Timer
P8253 - PROGRAMMABLE INTERVAL TIMER
P8254 - CMOS Programmable Interval Timer
8253-5 - PROGRAMMABLE INTERVAL TIMER