參數(shù)資料
型號(hào): SN74LS42M
廠商: ON SEMICONDUCTOR
元件分類: 編、解碼器及復(fù)用、解復(fù)用
英文描述: LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDSO16
封裝: EIAJ, SOP-16
文件頁(yè)數(shù): 2/7頁(yè)
文件大?。?/td> 203K
代理商: SN74LS42M
SN74LS42
http://onsemi.com
2
LOGIC DIAGRAM
1
2
3
4
5
6
0
A0
A1
A2
A3
9
8
7
VCC = PIN 16
GND = PIN 8
= PIN NUMBERS
LOGIC SYMBOL
VCC = PIN 16
GND = PIN 8
15
14
13
12
01 2 3 4 5 6 7 89
1 2 3 4 56 79 10 11
A0
A1
A2
A3
14
13
12
11
10
9
12345
6
VCC
7
16
15
8
A0
A1
A2
A3
9
8
7
0
1
2
3
4
5
6
GND
CONNECTION DIAGRAM DIP (TOP VIEW)
NOTE:
The Flatpak version
has the same pinouts
(Connection Diagram)
as the Dual In-Line
Package.
Address Inputs
Outputs, Active LOW
A0 A3
0 to 9
0.5 U.L.
10 U.L.
0.25 U.L.
5 U.L.
NOTES:
a) 1 TTL Unit Load (U.L.) = 40
mA HIGH/1.6 mA LOW.
HIGH
LOW
(Note a)
LOADING
PIN NAMES
15
14
13
12
3
4
5
6
7
9
10
11
相關(guān)PDF資料
PDF描述
SN74LS42NE4 LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDIP16
SN74LS443DW LS SERIES, 4-BIT EXCHANGER, INVERTED OUTPUT, PDSO20
SN74LS448N LS SERIES, 4-BIT EXCHANGER, TRUE OUTPUT, PDIP20
SN74LS441FN LS SERIES, 4-BIT EXCHANGER, INVERTED OUTPUT, PQCC20
SNJ54LS443FK LS SERIES, 4-BIT EXCHANGER, INVERTED OUTPUT, CQCC20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74LS42N 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 4 to 10 BCD RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SN74LS42N 制造商:Texas Instruments 功能描述:Decoder / Encoder / Multiplexer / Demult
SN74LS42NE4 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 4-Ln BCD To 10-Ln Decimal Decoders RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SN74LS42NS 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:
SN74LS42NSR 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 4-Ln BCD To 10-Ln Decimal Decoders RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray