SN74AS645N ,Octal Bus Transceivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
SN74AS646DW ,Octal Bus Transceivers/Registers With 3-State Outputs
SN74AS646DW ,Octal Bus Transceivers/Registers With 3-State Outputs
SN74AS651NT ,OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN74AS651NT ,OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN74AS74A ,Dual Positive-Edge-Triggered D-Type Flip-Flops With Preset And Clearlogic diagram (positive logic)PRECLR QQCLKD‡absolute
SN74LVC86ANSR ,Quadruple 2-Input Exclusive-OR GateSN54LVC86A, SN74LVC86AQUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
SN74LVC86ANSR ,Quadruple 2-Input Exclusive-OR GateSCAS288P–JANUARY 1993–REVISED APRIL 2005
SN74LVC86APW ,Quadruple 2-Input Exclusive-OR GateSCAS288P–JANUARY 1993–REVISED APRIL 2005DESCRIPTION/ORDERING INFORMATION (CONTINUED)A common applic ..
SN74LVC86APWR ,Quadruple 2-Input Exclusive-OR GateSN54LVC86A, SN74LVC86AQUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
SN74LVC86APWT , QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
SN74LVC8T245DBR ,8-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and Three-State Outputs 24-SSOP -40 to 85Features 3 DescriptionThis 8-bit noninverting bus transceiver uses two1• Control Inputs V /V Levels ..
SN74AS645N
Octal Bus Transceivers With 3-State Outputs
Package Options Include PlasticSmall-Outline (DW) Packages, Ceramic
Chip Carriers (FK), and Standard Plastic (N)
and Ceramic (J) 300-mil DIPs
descriptionThese octal bus transceivers are designed for
asynchronous two-way communication between
data buses. These devices transmit data from the
A bus to the B bus or from the B bus to the A bus,
depending on the level at the direction-control
(DIR) input. The output-enable (OE) input can be
used to disable the device so that the buses are
effectively isolated.
The -1 version of the SN74ALS645A is identical
to the standard version, except that the
recommended maximum IOL is increased to
48 mA. There is no -1 version of the
SN54ALS645A.
The SN54ALS645A and SN54AS645 are
characterized for operation over the full military
temperature range of –55°C to 125°C. The
SN74ALS645A and SN74AS645 are
characterized for operation from 0°C to 70°C.
FUNCTION TABLEGND
SN54ALS645A, SN54AS645... FK PACKAGE
(TOP VIEW)A1DIRB6
GND
