74ABT651 - Octal transceiver/register
(NXP)
Philips Semiconductors
Octal transceiver/register, inverting (3-State)
Product specification
74ABT651
FEATURES
• Independent registers for A and B b.
74ABT657 - Octal transceiver
(NXP)
INTEGRATED CIRCUITS
74ABT657 Octal transceiver with parity generator/checker (3-State)
Product specification IC23 Data Handbook
1995 Dec 11
Philips.
74ABT620 - Octal Transceiver/Register
(NXP)
INTEGRATED CIRCUITS
74ABT620 Octal transceiver with dual enable, inverting (3-State)
Product specification IC23 Data Handbook 1993 Jun 21
Philips Se.
74ABT623 - Octal transceiver
(NXP)
INTEGRATED CIRCUITS
74ABT623 Octal transceiver with dual enable, non-inverting; (3-State)
Product specification Supersedes data of 1996 Sep 25 IC23 D.
74ABT640 - Octal transceiver
(NXP)
INTEGRATED CIRCUITS
74ABT640 Octal transceiver with direction pin, inverting (3-State)
Product specification Supersedes data of 1993 Jun 21 IC23 Data.
74ABT646 - Octal Transceivers/Registers
(Fairchild Semiconductor)
74ABT646 Octal Transceivers and Registers with 3-STATE Outputs
April 1992 Revised November 1999
74ABT646 Octal Transceivers and Registers with 3-STA.