参数资料
型号: SN74LVC2G08DCU
厂商: TEXAS INSTRUMENTS INC
元件分类: 门电路
英文描述: LVC/LCX/Z SERIES, DUAL 2-INPUT AND GATE, PDSO8
封装: PLASTIC, TSSOP-8
文件页数: 1/8页
文件大小: 119K
代理商: SN74LVC2G08DCU
SN74LVC2G08
DUAL 2-INPUT POSITIVE-AND GATE
SCES198B – APRIL 1999 – REVISED FEBRUARY 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D EPIC (Enhanced-Performance Implanted
CMOS) Submicron Process
D Ioff Feature Supports Partial-Power-Down
Mode Operation
D Supports 5-V VCC Operation
D Package Options Include Plastic Thin
Shrink Small-Outline (DCT, DCU) Packages
description
This dual 2-input positive-AND gate is designed for 1.65-V to 5.5-V VCC operation.
The SN74LVC2G08 performs the Boolean function Y
+ A BorY + A ) B in positive logic.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down.
The SN74LVC2G08 is characterized for operation from –40
°C to 85°C.
FUNCTION TABLE
(each gate)
INPUTS
OUTPUT
A
B
Y
H
L
XL
X
L
logic symbol
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
1
1A
2
1B
1Y
7
&
5
2A
6
2B
2Y
3
logic diagram (positive logic)
1
2
7
1A
1B
1Y
5
6
3
2A
2B
2Y
PRODUCT
PREVIEW
Copyright
2000, Texas Instruments Incorporated
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.
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 discontinue these products without notice.
EPIC is a trademark of Texas Instruments Incorporated.
DCT OR DCU PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
1A
1B
2Y
GND
VCC
1Y
2B
2A
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相关代理商/技术参数
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