参数资料
型号: SN54LVTH18504AHV
厂商: Texas Instruments, Inc.
英文描述: Octal 3-State Noninverting Buffer/Line Driver/Line Receiver; Package: SOIC-20 WB; No of Pins: 20; Container: Tape and Reel; Qty per Container: 1000
中文描述: 的3.3V ABT生根粉扫描测试设备与20位通用总线收发器
文件页数: 3/35页
文件大小: 544K
代理商: SN54LVTH18504AHV
SN54LVTH18504A, SN54LVTH182504A, SN74LVTH18504A, SN74LVTH182504A
3.3-V ABT SCAN TEST DEVICES
WITH 20-BIT UNIVERSAL BUS TRANSCEIVERS
SCBS667B – JULY 1996 – REVISED JUNE 1997
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
18 19
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
21 22 23 24
63 62 61 60 59
64
58
56 55 54
57
25 26 27 28 29
53 52
17
51 50 49
30 31 32
A
G
L
T
A
A
O
V
C
B
B
B
T
C
G
B
A
G
C
C
A
A
A
T
L
O
B
B
V
T
G
B
A4
A5
A6
GND
A7
A8
A9
A10
V
CC
A11
A12
A13
GND
A14
A15
A16
B5
B6
B7
GND
B8
B9
B10
V
CC
B11
B12
B13
B14
GND
B15
B16
B17
C
SN74LVTH18504A, SN74LVTH182504A . . . PM PACKAGE
(TOP VIEW)
FUNCTION TABLE
(normal mode, each register)
INPUTS
CLKENAB
OUTPUT
B
B0
L
OEAB
LEAB
CLKAB
A
L
L
L
L
X
X
L
L
L
L
L
L
L
H
H
L
L
H
X
B0
L
L
H
X
X
L
L
H
X
X
H
H
H
X
X
X
X
Z
A-to-B data flow is shown. B-to-A data flow is similar, but uses
OEBA, LEBA, CLKENBA, and CLKBA.
Output level before the indicated steady-state input conditions were
established
相关PDF资料
PDF描述
SN54LVTH182504A 3.3-V ABT Scan Test Device With 20-Bit Universal Bus Transceivers(3.3VABT扫描测试装置(20位通用总线收发器))
SN54LVTH18504A 3.3-V ABT Scan Test Device With 20-Bit Universal Bus Transceivers(3.3VABT扫描测试装置(20位通用总线收发器))
SN54LVTH182646AHV Octal 3-State Noninverting Buffer/Line Driver/Line Receiver; Package: TSSOP 20 LEAD; No of Pins: 20; Container: Rail; Qty per Container: 75
SN54LVTH18646AHV Octal 3-State Noninverting Buffer/Line Driver/Line Receiver; Package: SOEIAJ-20; No of Pins: 20; Container: Tape and Reel; Qty per Container: 2000
SN54LVTH182652AHV Octal 3-State Noninverting Buffer/Line Driver/Line Receiver; Package: TSSOP 20 LEAD; No of Pins: 20; Container: Tape and Reel; Qty per Container: 2500
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