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參數(shù)資料
| 型號： | MM74HC174J |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 鎖存器 |
| 英文描述： | HC/UH SERIES, HEX POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP16 |
| 封裝： | DIP-16 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 136K |
| 代理商： | MM74HC174J |
MM74HC174
Hex D Flip-Flops with Clear
General Description
These edge triggered flip-flops utilize advanced silicon-gate
CMOS technology to implement D-type flip-flops. They pos-
sess high noise immunity, low power, and speeds compa-
rable to low power Schottky TTL circuits. This device con-
tains 6 master-slave flip-flops with a common clock and
common clear. Data on the D input having the specified
setup and hold times is transferred to the Q output on the low
to high transition of the CLOCK input. The CLEAR input
when low, sets all outputs to a low state.
Each output can drive 10 low power Schottky TTL equivalent
loads. The MM54HC174/MM74HC174 is functionally as well
as pin compatible to the 54LS174/74LS174. All inputs are
protected from damage due to static discharge by diodes to
V
CC and ground.
Features
n
Typical propagation delay: 16 ns
n
Wide operating voltage range: 2–6V
n
Low input current: 1 A maximum
n
Low quiescent current: 80 A (74HC Series)
n
Output drive: 10 LSTTL loads
Connection and Logic Diagram
Truth Table
(Each Flip-Flop)
Inputs
Outputs
Clear
Clock
D
Q
LX
X
L
H
↑
HH
H
↑
LL
HL
X
Q
0
H = High level (steady state)
L = Low level (steady state)
X = Don’t Care
↑ = Transition from low to high level
Q0 = The level of Q before the indicated steady state input con-
ditions were established.
Dual-In-Line Package
DS005318-1
Order Number MM54HC174 or MM74HC174
DS005318-2
April 1998
MM74HC174
Hex
D
Flip-Flops
with
Clear
1998 Fairchild Semiconductor Corporation
DS005318
www.fairchildsemi.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM74HC174M | 功能描述:觸發(fā)器 Hex D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MM74HC174M | 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74HC CMOS SMD 74HC174 SOIC16 |
| MM74HC174M_Q | 功能描述:觸發(fā)器 Hex D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MM74HC174MTC | 功能描述:觸發(fā)器 Hex D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| MM74HC174MTC_Q | 功能描述:觸發(fā)器 Hex D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
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