- 74HC620
OCTAL TRANSCEIVER HC620 STATE INVERTING HC623 STATE INVERTING - 74HC623
HC620 3 STATE INVERTING HC623 3 STATE NON INVERTING OCTAL BUS TRANSCEIVER - 74HC6323
Programmable ripple counter with oscillator; 3-state - 74HC6323A
Programmable ripple counter with oscillator; 3-state - 74HC6323AD
Programmable ripple counter with oscillator; 3-state - 74HC6323AD-T
Prescaler/Frequency Divider - 74HC6323AU
Programmable ripple counter with oscillator; 3-state - 74HC640
Octal transceiver; 3-state; inverting - 74HC640D
Octal transceiver; 3-state; inverting - 74HC640D-T
Single 8-Bit Inverting Bus Transceiver - 74HC640DB
Octal transceiver; 3-state; inverting - 74HC640N
Octal transceiver; 3-state; inverting - 74HC640PW
Octal transceiver; 3-state; inverting - 74HC640U
Octal bus transceiver; 3-state; inverting - 74HC643
Octal transceiver; 3-state; true/inverting