HD74LVC534 データシートの表示（PDF） - Renesas Electronics
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HD74LVC534 Datasheet PDF : 8 Pages
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HD74LVC534
Switching Characteristics
Item
Maximum clock
frequency
Propagation delay time
Output enable time
Output disable time
Setup time
Hold time
Pulse width
Input capacitance
Output capacitance
Symbol
fmax
tPLH
tPHL
tZH
tZL
tHZ
tLZ
tsu
th
tw
CIN
CO
VCC (V)
2.7
3.3±0.3
5.0±0.5
2.7
3.3±0.3
5.0±0.5
2.7
3.3±0.3
5.0±0.5
2.7
3.3±0.3
5.0±0.5
2.7
3.3±0.3
5.0±0.5
2.7
3.3±0.3
5.0±0.5
2.7
3.3±0.3
5.0±0.5
2.7
2.7
Ta = –40 to 85°C
Min
Typ
Max
80.0
—
—
100.0 150.0 —
125.0 —
—
—
7.0
9.5
1.5
5.5
8.5
—
4.0
7.0
—
7.0
9.5
1.5
5.5
8.5
—
4.0
7.0
—
5.0
8.5
1.5
4.5
7.5
—
3.5
6.5
2.0
—
—
2.0
—
—
2.0
—
—
1.5
—
—
1.5
—
—
1.5
—
—
4.0
—
—
4.0
—
—
3.0
—
—
—
3.0
—
—
15.0
—
Unit
MHz
ns
ns
ns
ns
ns
ns
pF
pF
From
(Input)
To
(Output)
CK
Q
G
Q
G
Q
Test Circuit
VCC
VCC
Output
Input
Pulse Generator
Zout = 50 Ω
Input
Pulse Generator
Zout = 50 Ω
G
1Q to 8Q
1D to 8D
CK
500 Ω S1
CL =
450 Ω
50 pF 50 Ω Scope
OPEN
*1 See under table
GND
Symbol
tPLH / t PHL
tsu / t h / t w
tZH/ t HZ
tZL / t LZ
S1
Vcc=2.7V,
3.3±0.3V
Vcc=5.0±0.5V
OPEN OPEN
GND
6V
GND
2×Vcc
Note: 1. CL includes probe and jig capacitance.
Rev.4.00 Jul. 27, 2004 page 4 of 7
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