參數(shù)資料
型號(hào): 74LVX157SJX
廠商: Fairchild Semiconductor
文件頁(yè)數(shù): 1/7頁(yè)
文件大小: 0K
描述: MULTIPLEXER QUAD 2IN LV 16SOP
標(biāo)準(zhǔn)包裝: 2,000
系列: 74LVX
類型: 多路復(fù)用器
電路: 4 x 2:1
獨(dú)立電路: 1
輸出電流高,低: 4mA,4mA
電壓電源: 單電源
電源電壓: 2 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOP
包裝: 帶卷 (TR)
2003 Fairchild Semiconductor Corporation
DS011608
www.fairchildsemi.com
May 1993
Revised October 2003
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74LVX157
Low Voltage Quad 2-Input Multiplexer
General Description
The LVX157 is a high-speed quad 2-input multiplexer. Four
bits of data from two sources can be selected using the
common Select and Enable inputs. The four outputs
present the selected data in the true (noninverted) form.
The LVX157 can also be used as a function generator.
Features
s Input voltage level translation from 5V to 3V
s Ideal for low power/low noise 3.3V applications
s Guaranteed simultaneous switching noise level and
dynamic threshold performance
Ordering Code:
Devices are also available in Tape and Reel. Specify by appending letter suffix “X” to the ordering code.
Logic Symbols
IEEE/IEC
Connection Diagram
Pin Descriptions
Order Number
Package Number
Package Description
74LVX157M
M16A
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74LVX157SJ
M16D
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74LVX157MTC
MTC16
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Pin Names
Description
I0a–I0d
Source 0 Data Inputs
I1a–I1d
Source 1 Data Inputs
E
Enable Input
S
Select Input
Za–Zd
Outputs
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