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參數資料
| 型號： | MC74HC157A |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Quad 2 Input Data Selectors / Multiplexers(四2選1數據選擇器) |
| 中文描述： | 四2輸入數據選擇器/多路轉換器（四2選1數據選擇器） |
| 文件頁數： | 1/10頁 |
| 文件大小： | 115K |
| 代理商： | MC74HC157A |
Semiconductor Components Industries, LLC, 2005
June, 2005 Rev. 9
1
Publication Order Number:
MC74HC157A/D
MC74HC157A
Quad 2Input Data
Selectors / Multiplexers
HighPerformance SiliconGate CMOS
The MC74HC157A is identical in pinout to the LS157. The device
inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LSTTL outputs.
This device routes 2 nibbles (A or B) to a single port (Y) as
determined by the Select input. The data is presented at the outputs in
noninverted form. A high level on the Output Enable input sets all four
Y outputs to a low level.
Features
Output Drive Capability: 10 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0 A
High Noise Immunity Characteristic of CMOS Devices
In Compliance with the Requirements Defined by JEDEC Standard
No. 7A
Chip Complexity: 82 FETs or 20.5 Equivalent Gates
PbFree Packages are Available*
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
http://onsemi.com
MARKING
DIAGRAMS
SOIC16
D SUFFIX
CASE 751B
TSSOP16
DT SUFFIX
CASE 948F
1
16
PDIP16
N SUFFIX
CASE 648
1
16
1
16
1
16
MC74HC157AN
AWLYYWWG
1
16
HC157AG
AWLYWW
HC
157A
ALYW
1
16
A
L, WL
Y, YY
W, WW
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= PbFree Package
= PbFree Package
(Note: Microdot may be in either location)
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
ORDERING INFORMATION
1
16
74HC157A
ALYWG
SOEIAJ16
F SUFFIX
CASE 966
1
16
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC74HC157AD | 功能描述:編碼器、解碼器、復用器和解復用器 2-6V Quad 2-Input RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC74HC157ADG | 功能描述:編碼器、解碼器、復用器和解復用器 2-6V Quad 2-Input Data Selector RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC74HC157ADR2 | 功能描述:編碼器、解碼器、復用器和解復用器 2-6V Quad 2-Input RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC74HC157ADR2G | 功能描述:編碼器、解碼器、復用器和解復用器 2-6V Quad 2-Input Data Selector RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC74HC157ADR2G-CUT TAPE | 制造商:ON 功能描述:MC74HC157A Series 2 to 6 V Data Selector/Multiplexer 2-Input Q - SOIC-16 |
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