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參數資料
| 型號： | DM7442A |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | BCD to Decimal Decoder(BCD-十進制數轉換譯碼器) |
| 中文描述： | BCD碼的十進制解碼器（的BCD -十進制數轉換譯碼器） |
| 文件頁數： | 1/4頁 |
| 文件大小： | 41K |
| 代理商： | DM7442A |
2000 Fairchild Semiconductor Corporation
DS006516
www.fairchildsemi.com
August 1986
Revised February 2000
D
DM7442A
BCD to Decimal Decoder
General Description
These BCD-to-decimal decoders consist of eight inverters
and ten, four-input NAND gates. The inverters are con-
nected in pairs to make BCD input data available for
decoding by the NAND gates. Full decoding of input logic
ensures that all outputs remain off for all invalid (10–15)
input conditions.
Features
I
Diode clamped inputs
I
Also for application as 4-line-to-16-line decoders;
3-line-to-8-line decoders
I
All outputs are high for invalid input conditions
I
Typical power dissipation 140 mW
I
Typical propagation delay 17 ns
Ordering Code:
Connection Diagram
Order Number
DM7442AN
Package Number
N16E
Package Description
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
相關PDF資料 |
PDF描述 |
|---|---|
| DM7442 | BCD to Decimal Decoder |
| DM7442AN | BCD to Decimal Decoder |
| DM7445 | BCD to Decimal Decoders/Drivers(BCD-十進制數轉換的譯碼器/驅動器) |
| DM7446A | BCD to 7-Segment Decoders/Drivers(BCD-7段數字轉換譯碼器/驅動器) |
| DM7447A | BCD to 7-Segment Decoders/Drivers(BCD-7段數字轉換譯碼器/驅動器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| DM7442AN | 功能描述:編碼器、解碼器、復用器和解復用器 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 |
| DM7442J/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BCD-To-Decimal Decoder |
| DM7442N | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| DM7442N NSC89 | 制造商:National Semiconductor 功能描述:7442N |
| DM7442N/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BCD-To-Decimal Decoder |
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