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參數(shù)資料
| 型號(hào)： | TC74HC154AP |
| 廠商： | Toshiba Corporation |
| 英文描述： | 4-to-16 Line Decoder |
| 中文描述： | 4至16線譯碼器 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 324K |
| 代理商： | TC74HC154AP |
TC74HC154AP
2007-10-01
1
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74HC154AP
4-to-16 Line Decoder
The TC74HC154A is a high speed CMOS 4 to 16 LINE
DECODER/DEMULTIPLEXER fabricated with silicon gate
C2MOS technology.
It achieves the high speed operation similar to equivalent
LSTTL while maintaining the CMOS low power dissipation.
A binary code applied to the four inputs A thru D is decoded
within the device. Depending on the binary code, causes one of
sixteen outputs to go low, when both the strobe inputs,
2
G
, are held low. When either strobe input is held high, the
decoding function is inhibited to keep all outputs high. The strobe
function makes it easy to expand the decoding lines through
cascading, and simplifies the design of address decoding circuits
in a memory control system.
All inputs are equipped with protection circuits against static discharge or transient excess voltage.
Features
1
G
and
High speed: t
pd
= 15 ns (typ.) at V
CC
= 5 V
Low power dissipation: I
CC
= 4
μ
A (max) at Ta = 25°C
High noise immunity: V
NIH
= V
NIL
= 28% V
CC
(min)
Output drive capability: 10 LSTTL loads
Symmetrical output impedance: |I
OH
| = I
OL
= 4 mA (min)
Balanced propagation delays: t
pLH
～
t
pHL
Wide operating voltage range: V
CC
(opr) = 2~6 V
Pin and function compatible with 74LS154
Pin Assignment
Weight: 1.50 g (typ.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC74HC155AF | Dual 2-to-4 Line Decoder 3-to-8 Line Decoder |
| TC74HC155AFN | Dual 2-to-4 Line Decoder 3-to-8 Line Decoder |
| TC74HC155AP | Dual 2-to-4 Line Decoder 3-to-8 Line Decoder |
| TC74HC155AP_07 | Dual 2-to-4 Line Decoder 3-to-8 Line Decoder |
| TC74HC157AP | TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC74HC155AF | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:DUAL 2-TO-4 LINE DECODER / DUAL 3-TO-8 LINE DECODER |
| TC74HC155AF(F) | 制造商:Toshiba America Electronic Components 功能描述:Decoder/Demultiplexer Single/Dual 3/2-to-8/4 16-Pin SOP Tube Bulk |
| TC74HC155AFN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Dual 2-to-4 Line Decoder 3-to-8 Line Decoder |
| TC74HC155AP | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Dual 2-to-4 Line Decoder 3-to-8 Line Decoder |
| TC74HC155AP(F) | 制造商:Toshiba 功能描述:74HC Dual 2-to-4 Line Decoder DIP Bulk 制造商:Toshiba America Electronic Components 功能描述:IC, 74 high speed CMOS logic, TC74HC155A |
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