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参数资料
型号： SN74ABT5402DW
厂商： TEXAS INSTRUMENTS INC
元件分类： 总线收发器
英文描述： ABT SERIES, 12-BIT DRIVER, TRUE OUTPUT, PDSO28
文件页数： 1/11页
文件大小： 246K
代理商： SN74ABT5402DW
SN54ABT5402, SN74ABT5402
12BIT LINE/MEMORY DRIVERS
WITH 3STATE OUTPUTS
SCBS100B JANUARY 1992 REVISED JULY 1994
Copyright
1994, Texas Instruments Incorporated
61
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
Output Ports Have 25- Series Resistors,
So No External Resistors Are Required
State-of-the-Art EPIC-ΙΙB 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 VCC = 5 V, TA = 25°C
Typical V
OLV (Output Undershoot)
< 0.5 V at VCC = 5 V, TA = 25°C
Package Options Include Plastic
Small-Outline (DW) Packages, Ceramic
Chip Carriers (FK) and DIPs (JT)
description
These 12-bit buffers and line drivers are designed
specifically to improve both the performance and
density of 3-state memory address drivers, clock
drivers,
and
bus-oriented
receivers
and
transmitters.
The 3-state control gate is a 2-input AND gate with
active-low inputs so that if either output-enable
(OE1 or OE2) input is high, all 12 outputs are in the
high-impedance state.
The outputs, which are designed to source or sink
up to 12 mA, include 25-
series resistors to
reduce overshoot and undershoot.
To ensure the high-impedance state during power
up or power down, OE should be tied to VCC
through a pullup resistor; the minimum value of the
resistor is determined by the current-sinking
capability of the driver.
The SN54ABT5402 is characterized for operation
over the full military temperature range of 55
°C
to 125
°C. The SN74ABT5402 is characterized for
operation from 40
°C to 85°C.
FUNCTION TABLE
INPUTS
OUTPUT
OE1
OE2
D
OUTPUT
Y
L
LH
H
XX
Z
X
H
X
Z
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Y1
Y2
Y3
Y4
Y5
Y6
GND
Y7
Y8
Y9
Y10
Y11
Y12
OE1
D1
D2
D3
D4
D5
D6
D7
VCC
D8
D9
D10
D11
D12
OE2
SN54ABT5402 . . . JT PACKAGE
SN74ABT5402 . . . DW PACKAGE
(TOP VIEW)
Y5
Y6
G
ND
Y7
Y8
Y9
Y10
D4
D5
D6
D7
V
D8
D9
32 1 28 27
12 13 14 15 16 17 18
5
6
7
8
9
1 0
11
25
24
23
22
21
20
19
D10
D11
D12
OE2
OE1
Y12
Y11
D3
D2
D1
Y1
Y2
Y3
Y4
426
SN54ABT5402 . . . FK PACKAGE
(TOP VIEW)
CC
EPIC-
ΙΙB is a trademark of 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.
Production processing does not necessarily include testing of all
parameters.
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相关代理商/技术参数
参数描述
SN74ABT5403 制造商:TI 制造商全称:Texas Instruments 功能描述:12-BIT LINE/MEMORY DRIVERS WITH 3-STATE OUTPUTS
SN74ABT5403DW 功能描述:缓冲器和线路驱动器 12bit Line/Memory RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel
SN74ABT5403DWE4 功能描述:缓冲器和线路驱动器 12-Bit Line/Mem Drv With 3-State Outputs RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel
SN74ABT5403DWG4 功能描述:缓冲器和线路驱动器 12B Line/Memory Drs RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel
SN74ABT5403DWR 功能描述:缓冲器和线路驱动器 12-Bit Line/Mem Drv With 3-State Outputs RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel
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