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參數(shù)資料
| 型號： | HD74AC174T |
| 元件分類： | 鎖存器 |
| 英文描述： | D FLIP-FLOP, PDSO16 |
| 封裝： | TTP-16DA |
| 文件頁數(shù)： | 3/9頁 |
| 文件大?。?/td> | 54K |
| 代理商： | HD74AC174T |
HD74AC174
3
Logic Diagram
CP
CD
CP
MR
D5
Q5
Q4
Q3
Q2
Q1
Q0
D4
D3
D2
D1
D0
DQ
CP
CD
DQ
CP
CD
DQ
CP
CD
DQ
CP
CD
DQ
CP
CD
DQ
Please note that this diagram is provided only for the understanding of logic operations and should not be
used to estimate propagation delays.
DC Characteristics (unless otherwise specified)
Item
Symbol
Max
Unit
Condition
Maximum quiescent supply current
I
CC
80
AV
IN = VCC or ground, VCC = 5.5 V,
Ta = Worst case
Maximum quiescent supply current
I
CC
8.0
AV
IN = VCC or ground, VCC = 5.5 V,
Ta = 25
°C
AC Characteristics: HD74AC174
Ta = +25
°C
C
L = 50 pF
Ta = –40
°C to +85°C
C
L = 50 pF
Item
Symbol
V
CC (V)*
1
Min
Typ
Max
Min
Max
Unit
Maximum clock
f
max
3.3
90
100
—
70
—
MHz
frequency
5.0
100
125
—
100
—
Propagation delay
t
PLH
3.3
1.0
9.0
11.5
1.0
12.5
ns
CP to Q
n
5.0
1.0
6.0
8.5
1.0
9.5
Propagation delay
t
PHL
3.3
1.0
8.5
11.0
1.0
12.0
ns
CP to Q
n
5.0
1.0
6.0
8.0
1.0
9.0
Propagation delay
t
PHL
3.3
1.0
9.0
11.5
1.0
12.5
ns
MR to Q
n
5.0
1.0
7.0
9.0
1.0
10.5
Note:
1. Voltage Range 3.3 is 3.3 V
± 0.3 V
Voltage Range 5.0 is 5.0 V
± 0.5 V
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PDF描述 |
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| HD74LS367A | Dual High-Voltage, High-Current Peripheral Drivers 8-PDIP 0 to 70 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74AC175 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Quad D-Type Flip-Flop |
| HD74AC175AFPEL | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Quad D-Type Flip-Flop |
| HD74AC175ARPEL | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Quad D-Type Flip-Flop |
| HD74AC175FP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad D-Type Flip-Flop |
| HD74AC175FP-E | 制造商:Renesas Electronics 功能描述:Cut Tape |
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