SN74HC42
4-LINE TO 10-LINE DECODERS (Texas Instruments)
SN74HC423
DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR (ST Microelectronics)
SN74HC4002
Dual 4-Input Positive-NOR Gates (Texas Instruments)
SN74HC4020
14-Bit Asynchronous Binary Counters (Texas Instruments)
SN74HC4020D
14-Bit Asynchronous Binary Counters (Texas Instruments)
SN74HC4020N
14-Bit Asynchronous Binary Counters (Texas Instruments)
SN74HC4024
Asynchronous 7-Bit Binary Counters (Texas Instruments)
SN74HC4040
12-Bit Asynchronous Binary Counters (Texas Instruments)
SN74HC4040D
12-Bit Asynchronous Binary Counters (Texas Instruments)
SN74HC4040N
12-Bit Asynchronous Binary Counters (Texas Instruments)