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HD74HC597P Ver la hoja de datos (PDF) - Renesas Electronics

Número de pieza
componentes Descripción
Lista de partido
HD74HC597P
Renesas
Renesas Electronics Renesas
HD74HC597P Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
HD74HC597
Switching Characteristics (CL = 50 pF, Input tr = tf = 6 ns)
Item
Maximum clock
frequency
Propagation delay
time
Removal time
Setup time
Hold time
Pulse width
Output rise/fall
time
Input capacitance
Symbol VCC (V)
fmax
2.0
4.5
6.0
tPLH
2.0
tPHL
4.5
6.0
2.0
4.5
6.0
trem
2.0
4.5
6.0
tsu
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
th
2.0
4.5
6.0
2.0
4.5
6.0
tw
2.0
4.5
6.0
tTLH
2.0
tTHL
4.5
6.0
Cin
Ta = 25°C
Ta = –40 to +85°C
Min Typ Max Min Max Unit
Test Conditions
——
5
4 MHz
— — 27
21
— — 31
24
— — 175
— 14 35
220 ns SCK or SLoad or SCLR to QH
44
— — 30
37
— — 210
265 ns RCK to QH
— 17 42
53
— — 36
45
100 —
125
— ns
20 —
25
17 — —
21
100 —
125
— ns RCK to SCK
20 — —
25
17 — —
21
100 —
125
— ns SER to SCK
20
1
25
17 — —
21
100 —
125
— ns Data to RCK
20
0
25
17 — —
21
5 ——
5
5 ——
5
ns SCK to SA
5 ——
5
5 ——
5
— ns LCK to Data
5 ——
5
5 ——
5
80 —
100
— ns
16
7
20
14 — —
17
— — 75
95 ns
— 4 15
19
— — 13
16
— 5 10
10 pF
Rev.2.00 Mar 30, 2006 page 4 of 9

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