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參數(shù)資料
| 型號： | SN54ABT16623 |
| 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)： | 2/7頁 |
| 文件大?。?/td> | 120K |
| 代理商： | SN54ABT16623 |
SN54ABT16623, SN74ABT16623
16-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS211B – FEBRUARY 1991 – REVISED JANUARY 1997
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description (continued)
To ensure the high-impedance state during power up or power down, OEBA should be tied to V
CC
through a
pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
OEAB should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by
the current-sourcing capability of the driver.
The SN54ABT16623 is characterized for operation over the full military temperature range of –55
°
C to 125
°
C.
The SN74ABT16623 is characterized for operation from –40
°
C to 85
°
C.
FUNCTION TABLE
(each 8-bit section)
INPUTS
OPERATION
OEBA
L
OEAB
L
B data to A bus
L
H
B data to A bus,
A data to B bus
H
L
Isolation
H
H
A data to B bus
logic symbol
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
2OEBA
1OEBA
EN1
48
EN2
1
1OEAB
1A2
46
1A3
44
1A4
43
1A5
41
1A6
40
1A7
38
1A8
37
1A1
47
1B1
2
1B2
3
1B3
5
1B4
6
1B5
8
1B6
9
1B7
11
1B8
12
EN3
25
EN4
24
2OEAB
2A2
35
2A3
33
2A4
32
2A5
30
2A6
29
2A7
27
2A8
26
2A1
36
2B1
13
2B2
14
2B3
16
2B4
17
2B5
19
2B6
20
2B7
22
2B8
23
1
1
2
1
1
1
4
3
相關PDF資料 |
PDF描述 |
|---|---|
| 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 |
| SN54ABT16657 | 16-Bit Transceivers With Parity Generators/Checkers and 3-State Outputs(16位收發(fā)器帶奇偶發(fā)生器/校驗器(三態(tài)輸出)) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SN54ABT16623_08 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN54ABT16623WD | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| 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 |
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