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參數(shù)資料
| 型號： | 74AC16541 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 16-Bit Buffers/Drivers With 3-State Outputs(16位緩沖器/驅(qū)動器(三態(tài)輸出)) |
| 中文描述： | 16位緩沖器/驅(qū)動器與3態(tài)輸出（16位緩沖器/驅(qū)動器（三態(tài)輸出）） |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 69K |
| 代理商： | 74AC16541 |
54AC16541, 74AC16541
16-BIT BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Copyright
1991, Texas Instruments Incorporated
1
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other specifications
are design goals. Texas Instruments reserves the right to change or
Members of the Texas Instruments
Widebus
Family
Packaged in Shrink Small-Outline 300-mil
Packages (DL) and 380-mil Fine-Pitch
Ceramic Flat Packages (WD) Using 25-mil
Center-to-Center Pin Spacings
Flow-Through Architecture Optimizes
Printed Circuit Board (PCB) Layout
Distributed V
CC
and GND Pin Configuration
Minimizes High-Speed Switching Noise
EPIC
(Enhanced-Performance Implanted
CMOS) 1-
μ
m Process
500-mA Typical Latch-Up Immunity at 125
°
C
description
These devices are noninverting 16-bit buffer
composed of two 8-bit sections with separate
output-enable signals. For either 8-bit buffer
section, the two output-enable (1OE1 and 1OE2
or 2OE1 and 2OE2) inputs must both be low for the
corresponding Y outputs to be active. If either
output-enable input is high, the outputs of that
8-bit buffer section are in the high-impedance
state.
The 74AC16541 is packaged in TI’s shrink small-outline package (DL), which provides twice the I/O pin count
and functionality of standard small-outline packages in the same printed-circuit-board area.
The 54AC16541 is characterized for operation over the full military temperature range of –55
°
C to 125
°
C. The
74AC16541 is characterized for operation from –40
°
C to 85
°
C.
FUNCTION TABLE
(each 8-bit section)
INPUTS
OE
L
L
X
H
OUTPUT
Y
L
H
Z
Z
OE
L
L
H
X
DIR
L
H
X
X
EPIC and Widebus are trademarks of Texas Instruments Incorporated.
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9
10
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14
15
16
17
18
19
20
21
22
23
48
47
46
45
44
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
1OE1
1Y1
1Y2
GND
1Y3
1Y4
V
CC
1Y5
1Y6
GND
1Y7
1Y8
2Y1
2Y2
GND
2Y3
2Y4
V
CC
2Y5
2Y6
GND
2Y7
2Y8
1OE2
1A1
1A2
GND
1A3
1A4
V
CC
1A5
1A6
GND
1A7
1A8
2A1
2A2
GND
2A3
2A4
V
CC
2A5
2A6
GND
2A7
2A8
AC16541 ... WD PACKAGE
AC16541 ... DL PACKAGE
(T0P VIEW)
P
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| 74AC16842 | 20-Bit D-Type Latches With 3-State Outputs(20位D鎖存器(三態(tài)輸出)) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74AC16541TTR | 功能描述:緩沖器和線路驅(qū)動器 16-Bit Bus Buffer RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74AC16543 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS |
| 74AC16620 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| 74AC16620DL | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| 74AC16623 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS |
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