Datasheet 搜索 > 逻辑控制器 > TI（德州仪器） > SN74ALVC125PWR 数据手册 > SN74ALVC125PWR 其他数据使用手册 1/14 页
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SN74ALVC125PWR 其他数据使用手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
逻辑控制器
封装:
TSSOP-14
描述:
四路总线缓冲器闸具有三态输出 QUADRUPLE BUS BUFFER GATE WITH 3-STATE OUTPUTS
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SN74ALVC125PWR数据手册
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若手册格式错乱，请下载阅览PDF原文件
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FEATURES
D, DGV, NS, OR PW PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OE
1A
1Y
2OE
2A
2Y
GND
V
CC
4OE
4A
4Y
3OE
3A
3Y
DESCRIPTION/ORDERING INFORMATION
1
1OE
2
1A 1Y
3
4
2OE
5
2A 2Y
6
10
3OE
9
3A 3Y
8
13
4OE
12
4A 4Y
11
SN74ALVC125
QUADRUPLE BUS BUFFER GATE
WITH 3-STATE OUTPUTS
SCES110H – JULY 1997 – REVISED SEPTEMBER 2004
• Operates from 1.65 V to 3.6 V
• Max t
pd
of 2.8 ns at 3.3 V
• ± 24-mA Output Drive at 3.3 V
• Latch-up Performance Exceeds 250 mA Per
JESD 17
• ESD Performance Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
This quadruple bus buffer gate is designed for 1.65-V to 3.6-V V
CC
operation.
The SN74ALVC125 features independent line drivers with 3-state outputs. Each output is disabled when the
associated output-enable ( OE) input is high.
To ensure the high-impedance state during power up or power down, OE 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.
ORDERING INFORMATION
T
A
PACKAGE
(1)
ORDERABLE PART NUMBER TOP-SIDE MARKING
Tube SN74ALVC125D
SOIC - D ALVC125
Tape and reel SN74ALVC125DR
SOP - NS Tape and reel SN74ALVC125NSR ALVC125
-40 ° C to 85 ° C
Tube SN74ALVC125PW
TSSOP - PW VA125
Tape and reel SN74ALVC125PWR
TVSOP - DGV Tape and reel SN74ALVC125DGVR VA125
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
FUNCTION TABLE
(each buffer)
INPUTS
OUTPUT
Y
OE A
L H H
L L L
H X Z
LOGIC DIAGRAM (POSITIVE LOGIC)
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 1997–2004, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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