74ABT640 Octal transceiver with direction
74ABT6402 From datasheet system
74ABT640D Octal transceiver with direction inverting 3-State
74ABT640D-T Single 8-Bit Inverting Bus Transceiver
74ABT640DB Octal transceiver with direction inverting 3-State
74ABT640DB-T Single 8-Bit Inverting Bus Transceiver
74ABT640N Octal transceiver with direction inverting 3-State
74ABT640PW Octal transceiver with direction inverting 3-State
74ABT640PW-T Single 8-Bit Inverting Bus Transceiver
74ABT640PWDH Octal transceiver with direction inverting 3-State
74ABT646 Octal Transceivers Registers with 3-STATE Outputs
74ABT646A Octal transceiver/register (3-State)
74ABT646A2 From datasheet system
74ABT646AD Octal transceiver/register 3-State
74ABT646AD-T Single 8-bit Bus Transceiver