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参数资料
| 型号： | IDT74FCT138TDC |
| 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： | 119K |
| 代理商： | IDT74FCT138TDC |
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IDT74FCT138T/AT/CT
FAST CMOS 1-OF-8 DECODER WITH ENABLE
COMMERCIALTEMPERATURERANGE
SEPTEMBER 1999
1999
Integrated Device Technology, Inc.
DSC-2570/7
c
IDT74FCT138T/AT/CT
COMMERCIAL TEMPERATURE RANGE
FAST CMOS
1-OF-8 DECODER
WITH ENABLE
DESCRIPTION:
The IDT74FCT138T/AT/CT are 1-of-8 decoders built using an ad-
vanced dual metal CMOS technology. The IDT74FCT138T/AT/CT accept
three binary weighted inputs (A0, A1, A2) and, when enabled, provide eight
mutually exclusive active low outputs (
O0 - O7). The IDT74FCT138T/AT/
CT feature three enable inputs, two active low (
E1, E2) and one active high
(E3). All outputs will be high unless
E1 and E2 are low and E3 is high. This
multiple enable function allows easy parallel expansion of the device to a
1-of-32 (5 lines to 32 lines) decoder with just four IDT74FCT138T/AT/CT
devices and one inverter.
FUNCTIONAL BLOCK DIAGRAM
O7
O6
O5
O4
O3
O2
O1
O0
A1
A2
A0
E1
E2
E3
FEATURES:
Std., A and C speed grades
Low input and output leakage ≤ 1A (max.)
Extended commercial range of – 40oC to +85oC
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
Product available in Radiation Tolerant and Radiation Enhanced
versions
Available in PDIP, SOIC, and QSOP packages
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相关代理商/技术参数 |
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|---|---|
| IDT74FCT138TP | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT138TQ | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT138TSO | 制造商:Integrated Device Technology Inc 功能描述:Demultiplexer/Decoder, 3 To 8 Line, 16 Pin, Plastic, SOP |
| IDT74FCT139ASO | 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:FCT SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16 |
| IDT74FCT139ATQ | 制造商:Integrated Device Technology Inc 功能描述: |
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