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參數(shù)資料
| 型號： | SN54ABT16623WD |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| 中文描述： | 16位總線收發(fā)3態(tài)輸出 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 120K |
| 代理商： | SN54ABT16623WD |
SN54ABT16623, SN74ABT16623
16-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS211B – FEBRUARY 1991 – REVISED JANUARY 1997
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Members of the Texas Instruments
Widebus
Family
State-of-the-Art EPIC-
ΙΙ
B
BiCMOS Design
Significantly Reduces Power Dissipation
Latch-Up Performance Exceeds 500 mA Per
JEDEC Standard JESD-17
Typical V
OLP
(Output Ground Bounce) < 1 V
at V
CC
= 5 V, T
A
= 25
°
C
Distributed V
CC
and GND Pin Configuration
Minimizes High-Speed Switching Noise
Flow-Through Architecture Optimizes PCB
Layout
High-Drive Outputs (–32-mA I
OH
, 64-mA I
OL
)
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
description
The ’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.
Copyright
1997, Texas Instruments Incorporated
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
parameters.
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.
Widebus and EPIC-
ΙΙ
B are trademarks of Texas Instruments Incorporated.
SN54ABT16623 . . . WD PACKAGE
SN74ABT16623 . . . DGG OR DL PACKAGE
(TOP VIEW)
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1OEAB
1B1
1B2
GND
1B3
1B4
V
CC
1B5
1B6
GND
1B7
1B8
2B1
2B2
GND
2B3
2B4
V
CC
2B5
2B6
GND
2B7
2B8
2OEAB
1OEBA
1A1
1A2
GND
1A3
1A4
V
CC
1A5
1A6
GND
1A7
1A8
2A1
2A2
GND
2A3
2A4
V
CC
2A5
2A6
GND
2A7
2A8
2OEBA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN54ABT16623 | 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN74ABT16623DGG | 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN54ABT16640WD | 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN74ABT16640DGG | 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN54ABT16652WD | 16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54ABT16640 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN54ABT16640_08 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN54ABT16640WD | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN54ABT16646 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS |
| SN54ABT16646_08 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS |
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