HD74HC174P Ver la hoja de datos (PDF) - Renesas Electronics
Número de pieza
componentes Descripción
Lista de partido
HD74HC174P Datasheet PDF : 8 Pages
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HD74HC174
Switching Characteristics
Item
Maximum clock
frequency
Propagation delay
time
Setup time
Hold time
Removal time
Pulse width
Output rise/fall
time
Input capacitance
Symbol VCC (V)
fmax
2.0
4.5
6.0
tPLH, tPHL 2.0
4.5
6.0
2.0
4.5
6.0
tsu
2.0
4.5
6.0
th
2.0
4.5
6.0
trem
2.0
4.5
6.0
tw
2.0
4.5
6.0
tTLH, tTHL 2.0
4.5
6.0
Cin
—
(CL = 50 pF, Input tr = tf = 6 ns)
Ta = 25°C
Ta = –40 to +85°C
Min Typ Max Min Max Unit
Test Conditions
—— 6
—
5 MHz
— — 30
—
24
— — 35
—
28
— — 160 —
200 ns Clock to Q
— 15 32
—
40
— — 27
—
34
— — 160 —
200 ns Clear to Q
— 17 32
—
40
— — 27
—
34
100 — — 125
—
ns Data to Clock
20 3 —
25
—
17 – —
21
—
5 ——
5
—
ns Clock to Data
5
0—
5
—
5 ——
5
—
25 — —
31
—
ns Clear to Clock
5 –1 —
6
—
4 ——
5
—
80 — — 100
—
ns Clock, Clear
16 6 —
20
—
14 — —
17
—
— — 75
—
95
ns
— 5 15
—
19
— — 13
—
16
— 5 10
—
10 pF
Test Circuit
Measurement point
CL*
Note: CL includes the probe and fig capacitance.
Rev.3.00, Jan 31, 2006 page 4 of 7
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