参数资料
型号: 74LCX760WMX
厂商: Fairchild Semiconductor
文件页数: 1/10页
文件大小: 0K
描述: IC BUFF/DVR 8BIT LOW V 20SOIC
标准包装: 1,000
系列: 74LCX
逻辑类型: 缓冲器/线路驱动器,非反相并带开漏极
元件数: 2
每个元件的位元数: 4
输出电流高,低: -,24mA
电源电压: 2 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
供应商设备封装: 20-SOIC
包装: 带卷 (TR)
December 2012
1997 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FST3345 Rev. 1.0.3
FST3345
8-Bit
Bus
Switch
FST3345 — 8-Bit Bus Switch
Features
4 Ω Switch Connection between Two Ports
Minimal Propagation Delay through the Switch
Low I
CC
Zero Bounce in Flow-through Mode
Control Inputs Compatible with TTL Level
Description
The FST3345 switch provides eight-bits of high-speed
CMOS TTL-compatible bus switching. The low on
resistance of the switch allows inputs to be connected to
outputs without adding propagation delay or generating
additional ground bounce noise.
The device is organized as an eight-bit switch with dual
output enable inputs (OE and /OE). When /OE is LOW
or OE is HIGH, the switch is ON and port A is connected
to port B. When /OE is HIGH, and OE is LOW, the
switch is OPEN and a high-impedance state exists
between the two ports.
Ordering Information
Part Number
Operating
Temperatur
e Range
Package
Packing
Method
FST3345MTCX
-40 to +85°C
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC
MO-153, 4.4 mm Wide
Tape and Reel
Logic Diagram
18
11
B0
B7
2
9
A7
A0
1
/OE
OE
19
Figure 1. Logic Diagram
相关PDF资料
PDF描述
74LCX760WM IC BUFF/DVR 8BIT LOW V 20SOIC
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OSTEZ145152 CONN PLUG HEADER 14PS 5.08MM
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