參數(shù)資料
型號: SN74ALVC125DGV
廠商: Texas Instruments, Inc.
英文描述: Quad 2-Input NAND Gate, Pb-free; Package: SOEIAJ-14; No of Pins: 14; Container: Rail; Qty per Container: 50
中文描述: 翻兩番總線緩沖器門具有三態(tài)輸出
文件頁數(shù): 1/8頁
文件大小: 122K
代理商: SN74ALVC125DGV
SN74ALVC125
QUADRUPLE BUS BUFFER GATE
WITH 3-STATE OUTPUTS
SCES110D – JULY 1997 – REVISED DECEMBER 1998
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
EPIC
(Enhanced-Performance Implanted
CMOS) Submicron Process
ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
Latch-Up Performance Exceeds 250 mA Per
JESD 17
Package Options Include Plastic
Small-Outline (D), Thin Very Small-Outline
(DGV), and Thin Shrink Small-Outline (PW)
Packages
description
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.
The SN74ALVC125 is characterized for operation from –40
°
C to 85
°
C.
FUNCTION TABLE
(each buffer)
INPUTS
OE
OUTPUT
Y
A
L
H
H
L
L
L
H
X
Z
logic symbol
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
EN
1
2
1OE
1A
1Y
3
4
5
2A
10
9
3A
13
12
4A
2Y
6
3Y
8
4Y
11
2OE
3OE
4OE
1
Copyright
1998, Texas Instruments Incorporated
PRODUCTION DATA information is 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.
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.
EPIC is a trademark of Texas Instruments Incorporated.
D, DGV, 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
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