SN74ABT16623DLR ,16-Bit Bus Transceivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74ABT16640DLR ,16-Bit Bus Transceivers With 3-State Outputs SN54ABT16640, SN74ABT16640 16-BIT BUS TRANSCEIVERSWITH 3-STATE OUTPUTSSCBS107C – APRIL 1992 – REVI ..
SN74ABT16646 ,16-Bit Bus Transceivers And Registers With 3-State Outputs
SN74ABT16646DL ,16-Bit Bus Transceivers And Registers With 3-State Outputs
SN74ABT16646DLR ,16-Bit Bus Transceivers And Registers With 3-State Outputs
SN74ABT16657DGGR ,16-Bit Transceivers With Parity Generators / Checkers And 3-State Outputs SN54ABT16657, SN74ABT16657 16-BIT TRANSCEIVERS WITH PARITY GENERATORS/CHECKERSAND 3-STATE OUTPUTSS ..
SN74LS122DR ,Retriggerable monostable multivibrator
SN74LS122DR2 ,Retriggerable Monostable Multivibrators2SN74LS122 SN74LS123LS122 FUNCTIONAL TABLE LS123 FUNCTIONAL TABLEINPUTS OUTPUTS INPUTS OUTPUTSCLEAR ..
SN74LS122DR2 ,Retriggerable Monostable Multivibratorstiming resistor that allows the circuits to be used with only an externalcapacitor. Once triggered, ..
SN74LS122N ,RETRIGGERABLE MONOSTABLE MULTIVIBRATORStiming resistor that allows the circuits to be used with only an externalcapacitor. Once triggered, ..
SN74LS122NSR ,Retriggerable monostable multivibrator
SN74LS122NSR ,Retriggerable monostable multivibrator
SN74ABT16623DL-SN74ABT16623DLR
16-Bit Bus Transceivers With 3-State Outputs
JEDEC Standard JESD-17 Typical V OLP (Output Ground Bounce) < 1 V
at VCC = 5 V, TA = 25°C Distributed VCC and GND Pin Configuration
Minimizes High-Speed Switching Noise Flow-Through Architecture Optimizes PCB
Layout High-Drive Outputs (–32-mA IOH, 64-mA IOL) Package Options Include Plastic 300-mil
Shrink Small-Outline (DL) and Thin Shrink
Small-Outline (DGG) Packages and 380-mil
Fine-Pitch Ceramic Flat (WD) Package
Using 25-mil Center-to-Center Spacings
descriptionThe ’ABT16623 are 16-bit transceivers designed
for asynchronous communication between data
buses. The control-function implementation
allows for maximum flexibility in timing. The
’ABT16623 provide true data at the outputs.
These devices can be used as two 8-bit
transceivers or one 16-bit transceiver. They allow
data transmission from the A bus to the B bus or
from the B bus to the A bus, depending on the logic
levels at the output-enable (OEAB and OEBA)
inputs. The output-enable inputs can be used to
disable the device so that the buses are effectively
isolated. The dual-enable configuration gives the
transceivers the capability of storing data by
simultaneously enabling OEAB and OEBA. Each
output reinforces its input in this configuration.
When both OEAB and OEBA are enabled and all
other data sources to the two sets of bus lines are
at high impedance, both sets of bus lines (32 total)
remain at their last states.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
1B1
1B2
GND
1B3
1B4CC
1B5
1B6
GND
1B7
1B8
2B1
2B2
GND
2B3
2B4
VCC
2B5
2B6
GND
2B7
2B8
2OEAB
1A1
1A2
GND
1A3
1A4CC
1A5
1A6
GND
1A7
1A8
2A1
2A2
GND
2A3
2A4
VCC
2A5
2A6
GND
2A7
2A8
2OEBA
