74HCT6323A Programmable ripple counter with oscillator; 3-state
74HCT6323AD Programmable ripple counter with oscillator; 3-state
74HCT6323AD-T Prescaler/Frequency Divider
74HCT6323AN Prescaler/Frequency Divider
74HCT6323AU Programmable ripple counter with oscillator; 3-state
74HCT640 Octal transceiver; 3-state; inverting
74HCT640D Octal transceiver; 3-state; inverting
74HCT640D-T Single 8-Bit Inverting Bus Transceiver
74HCT640DB Octal transceiver; 3-state; inverting
74HCT640N Octal transceiver; 3-state; inverting
74HCT640PW Octal transceiver; 3-state; inverting
74HCT640U Octal bus transceiver; 3-state; inverting
74HCT643 Octal transceiver; 3-state; true/inverting
74HCT643D Octal bus transceiver; 3-state; true/inverting
74HCT643N Octal bus transceiver; 3-state; true/inverting