- 您現在的位置：買賣IC網 > PDF目錄382334 > MM74C42N (NATIONAL SEMICONDUCTOR CORP) BCD-to-Decimal Decoder PDF資料下載
參數資料
| 型號： | MM74C42N |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | BCD-to-Decimal Decoder |
| 中文描述： | CMOS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDIP16 |
| 封裝： | PLASTIC, DIP-16 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 107K |
| 代理商： | MM74C42N |
TL/F/5882
M
March 1988
MM54C42/MM74C42 BCD-to-Decimal Decoder
General Description
The MM54C42/MM74C42 one-of-ten decoder is a mono-
lithic complementary MOS (CMOS) integrated circuit con-
structed with N- and P-channel enhancement transistors.
This decoder produces a logical ‘‘0’’ at the output corre-
sponding to a four bit binary input from zero to nine, and a
logical ‘‘1’’ at the other outputs. For binary inputs from ten to
fifteen all outputs are logical ‘‘1’’.
Features
Y
Supply voltage range
3V to 15V
Y
Tenth power TTL
compatible
drive 2 LPTTL loads
Y
High noise immunity
0.45 V
CC
(typ.)
50 nW (typ.)
10 MHz (typ.)
with 10V V
CC
Y
Low power
Y
Medium speed operation
Applications
Y
Automotive
Y
Alarm systems
Y
Data terminals
Y
Industrial electronics
Y
Instrumentation
Y
Remote metering
Y
Medical electronics
Y
Computers
Schematic Diagram
TL/F/5882–1
Truth Table
Inputs
Outputs
D
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
C
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
B
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
A
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
5
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
6
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
7
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
8
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
9
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
C
1995 National Semiconductor Corporation
RRD-B30M105/Printed in U. S. A.
相關PDF資料 |
PDF描述 |
|---|---|
| MM54C42 | BCD-to-Decimal Decoder |
| MM54C42J | BCD-to-Decimal Decoder |
| MM54C42N | BCD-to-Decimal Decoder |
| MM74C914J | Hex Schmitt Trigger with Extended Input Voltage |
| MM74C914N | Hex Schmitt Trigger with Extended Input Voltage |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MM74C48 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:BCD-to-7 Segment Decoder |
| MM74C48J | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:BCD-to-7 Segment Decoder |
| MM74C48N | 功能描述:編碼器、解碼器、復用器和解復用器 BCD-to-7 Sec Decod 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 |
| MM74C574MTC | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-STATE Octal D-Type Edge-Triggered Flip-Flop |
| MM74C574N | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-STATE Octal D-Type Edge-Triggered Flip-Flop |
發布緊急采購，3分鐘左右您將得到回復。