參數(shù)資料
型號: SN54LVT16240
廠商: Texas Instruments, Inc.
英文描述: Analog Multiplexers/Demultiplexers; Package: SOIC 16 LEAD; No of Pins: 16; Container: Rail; Qty per Container: 48
中文描述: 的3.3V ABT生根粉16位緩沖器/ 3司機態(tài)輸出
文件頁數(shù): 2/10頁
文件大?。?/td> 166K
代理商: SN54LVT16240
SN54LVT16240, SN74LVT16240
3.3-V ABT 16-BIT BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCBS717 – APRIL 2000
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description (continued)
These devices are fully specified for hot-insertion applications using I
off
and power-up 3-state. The I
off
circuitry
disables the outputs, preventing damaging current backflow through the devices when they are powered down.
The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down,
which prevents driver conflict.
The SN54LVT16240 is characterized for operation over the full military temperature range of –55
°
C to 125
°
C.
The SN74LVT16240 is characterized for operation from –40
°
C to 85
°
C.
FUNCTION TABLE
(each 4-bit buffer)
INPUTS
OE
OUTPUT
Y
A
L
H
L
L
L
H
H
X
Z
logic symbol
47
1A1
46
1A2
44
1A3
43
1A4
1Y1
2
1Y2
3
1Y3
5
1Y4
6
41
2A1
40
2A2
38
2A3
37
2A4
2Y1
8
2Y2
9
2Y3
11
2Y4
12
36
3A1
35
3A2
33
3A3
32
3A4
3Y1
13
3Y2
14
3Y3
16
3Y4
17
30
4A1
29
4A2
27
4A3
26
4A4
4Y1
19
4Y2
20
4Y3
22
4Y4
23
EN1
1
EN4
24
1OE
2OE
3OE
4OE
EN2
48
EN3
25
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
1
1
1
2
1
3
1
4
相關(guān)PDF資料
PDF描述
SN54LVT16952 Analog Multiplexers/Demultiplexers; Package: SO-16 WB; No of Pins: 16; Container: Tape and Reel; Qty per Container: 1000
SN54LVT16952WD Analog Multiplexers/Demultiplexers; Package: SOEIAJ-16; No of Pins: 16; Container: Rail; Qty per Container: 50
SN74LVT16952DGG 3.3-V ABT 16-BIT REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54LVT240A Analog Multiplexers/Demultiplexers; Package: SOEIAJ-16; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2000
SN54LVT240AFK Analog Multiplexers/Demultiplexers; Package: SOEIAJ-16; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2000
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