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參數(shù)資料
| 型號(hào)： | MC74HC42 |
| 廠商： | Motorola, Inc. |
| 英文描述： | 1-of-10 Decoder High-Performance Silicon-Gate CMOS |
| 中文描述： | 1 - 10解碼器高性能硅柵CMOS |
| 文件頁數(shù)： | 4/5頁 |
| 文件大?。?/td> | 90K |
| 代理商： | MC74HC42 |
MC74HC42
MOTOROLA
High–Speed CMOS Logic Data
DL129 — Rev 6
4
PIN DESCRIPTIONS
INPUTS
A0, A1, A2, A3, (Pins 15, 14, 13, 12)
BCD Address Inputs. The BCD address present at these
inputs determines which output is active–low. These inputs
are arranged such that A3 is the most–significant bit and A0
is the least significant bit. Addresses with a hexadecimal
equivalent number greater than nine are not decoded
OUTPUTS
Y0 – Y9 (Pins 1 – 7, 9 – 11)
Active–Low Decoded Outputs. These outputs assume a
low level when addressed and remain high when not ad-
dressed.
A0
A1
A2
A3
15
14
13
12
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
1
2
3
4
5
6
7
9
10
11
EXPANDED LOGIC DIAGRAM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC74HC4351ADT | ECONOLINE: RU - Twin Independent Outputs- Output/Output Isolation 1kVDC- Power Sharing on Outputs- Input/Output Isolation 1kVDC- No Heatsink Required- UL94V-0 Package Material- Toroidal Magnetics- No Extern. Components Required- Custom Solutions Available- Efficiency t |
| MC74HC4351 | Single Operational Amplifier; Package: SOIC; No of Pins: 8; Container: Rail |
| MC74HC4351N | Single Operational Amplifier; Package: DIP; No of Pins: 8; Container: Rail |
| MC74HC4351ADW | Analog Multiplexers/Demultiplexers with Address Latch |
| MC74HC4351AN | ECONOLINE: RU - Twin Independent Outputs- Output/Output Isolation 1kVDC- Power Sharing on Outputs- Input/Output Isolation 1kVDC- No Heatsink Required- UL94V-0 Package Material- Toroidal Magnetics- No Extern. Components Required- Custom Solutions Available- Efficiency t |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74HC42D | 制造商:ON Semiconductor 功能描述: |
| MC74HC42F | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC42FR1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC42N | 制造商:Freescale Semiconductor 功能描述: |
| MC74HC4316AD | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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