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参数资料
| 型号： | IDT74FCT139TDC |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 编、解码器及复用、解复用 |
| 英文描述： | FCT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16 |
| 封装： | 0.150 INCH, SOIC-16 |
| 文件页数： | 1/6页 |
| 文件大小： | 141K |
| 代理商： | IDT74FCT139TDC |
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IDT54/74FCT139T/AT/CT
FAST CMOS DUAL 1-OF-4 DECODER WITH ENABLE
MILITARYANDINDUSTRIALTEMPERATURERANGE
AUGUST 2000
1999
Integrated Device Technology, Inc.
DSC-2566/5
c
IDT54/74FCT139T/AT/CT
MILITARY AND INDUSTRIAL TEMPERATURE RANGE
FAST CMOS
1-OF-4 DECODER
WITH ENABLE
DESCRIPTION:
The IDT54/74FCT139T is a dual 1-of-4 decoder built using an advanced
dual metal CMOS technology. These devices have two independent
decoders, each of which accept two binary weighted inputs (A0-A1) and
provide four mutually exclusive active low outputs (
O0-O3). Each decoder
has an active low enable (
E). When E is high, all outputs are forced high.
FUNCTIONAL BLOCK DIAGRAM
E a
A0a
A1a
O 0a
O 1a
O 2a
O 3a
E b
A 0b
A1b
O 0b
O 1b
O 2b
O 3b
FEATURES:
Std., A and C speed grades
Low input and output leakage ≤1A (max.)
CMOS power levels
True TTL input and output compatibility
VOH = 3.3V (typ.)
VOL = 0.3V (typ.)
High drive outputs (-15mA IOH, 48mA IOL)
Meets or exceeds JEDEC standard 18 specifications
Military product compliant to MIL-STD-883, Class B and DESC
listed (dual marked)
Power off disable outputs permit “live insertion”
Available in the following packages:
Industrial: SOIC, QSOP
Military: CERDIP, LCC, CERPACK
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相关代理商/技术参数 |
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| IDT74FCT139TQ | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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