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参数资料
| 型号： | SN54HC157FK |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 编、解码器及复用、解复用 |
| 英文描述： | HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20 |
| 封装： | CERAMIC, LCC-20 |
| 文件页数： | 7/9页 |
| 文件大小： | 177K |
| 代理商： | SN54HC157FK |
Product Folder: SN74HC157, Quadruple 2-Line To 1-Line Data Selectors/Multiplexers
PRODUCT FOLDER | PRODUCT INFO: FEATURES | DESCRIPTION | DATASHEETS | PRICING/AVAILABILITY/PKG | SAMPLES
PRODUCT SUPPORT: TRAINING
SN74HC157, Quadruple 2-Line To 1-Line Data Selectors/Multiplexers
DEVICE STATUS: ACTIVE
PARAMETER NAME SN54HC157 SN74HC157
Voltage Nodes (V) 6, 5, 2
6, 5, 2
Vcc range (V)
2.0 to 6.0
Input Level
CMOS
Output Level
CMOS
Output Drive (mA)
-6/6
Output
2S
From
2
To
1
FEATURES
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Package Options Include Plastic Small-Outline (D) and Ceramic Flat (W) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs
DESCRIPTION
These monolithic data selectors/multiplexers contain inverters and drivers to supply full data selection to the four output gates. A separate strobe (G\) input is provided. A 4-bit word is selected
from one of two sources and is routed to the four outputs. The 'HC157 present true data.
The SN54HC157 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74HC157 is characterized for operation from -40°C to 85°C.
TECHNICAL DOCUMENTS
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DATASHEET
APPLICATION NOTES
View Application Notes for Digital Logic
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Evaluation of Nickel/Palladium/Gold-Finished Surface-Mount Integrated Circuits (SZZA026 - Updated: 06/20/2001)
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file:///H|/imaging/BITTING/cpl/20020930_1/09272002_10/TXII/09272002_HTML/sn74hc157.html (1 of 3) [Oct-04-2002 4:01:24 PM]
相关PDF资料 |
PDF描述 |
|---|---|
| SN54HC157J-00 | HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16 |
| SN74HC157D-00 | HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| SN54HC157FK-00 | HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20 |
| SN54HC164FKR | HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20 |
| SN54HC166FK-00 | HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN54HC157J | 制造商:Texas Instruments 功能描述:Multiplexer 1-Element CMOS 8-IN 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:MLTPLXR 1-ELEM CMOS 8-IN 16CDIP - Rail/Tube |
| SN54HC160J | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN54HC161J | 制造商:Texas Instruments 功能描述:Counter Single 4-Bit Sync Binary UP 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:SYNC 4-BIT BINARY COUNTER - Rail/Tube |
| SN54HC163J | 制造商:Texas Instruments 功能描述: |
| SN54HC164J | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:8-BIT PARALLEL-OUT SHIFT REGISTER - Rail/Tube 制造商:Texas Instruments 功能描述:Shift Register Single 8-Bit Serial to Parallel 14-Pin CDIP Tube |
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