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HD74HC138_03 Ver la hoja de datos (PDF) - Renesas Electronics

Número de pieza
componentes Descripción
Fabricante
HD74HC138_03
Renesas
Renesas Electronics Renesas
HD74HC138_03 Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
HD74HC138
AC Characteristics (CL = 50 pF, Input tr = tf = 6 ns)
Ta = 25°C
Ta = –40 to
+85°C
Item
Symbol
Propagation delay tPHL
time
VCC (V)
2.0
4.5
Min Typ Max Min
— — 175 —
— 17 35 —
Max Unit
220 ns
44
6.0
— — 30 — 37
t PLH
2.0
— — 150 — 190 ns
4.5
— 16 30 — 38
6.0
— — 26 — 33
t PHL
2.0
— — 150 — 190 ns
4.5
— 16 30 — 38
6.0
— — 26 — 33
t PLH
2.0
— — 150 — 190 ns
4.5
— 17 30 — 38
6.0
— — 26 — 33
t PHL
2.0
— — 175 — 220 ns
4.5
— 15 35 — 44
6.0
— — 30 — 37
t PLH
2.0
— — 150 — 190 ns
4.5
— 17 30 — 38
6.0
— — 26 — 33
Output rise/fall
t TLH
time
t THL
2.0
— — 75 — 95 ns
4.5
— 5 15 — 19
6.0
— — 13 — 16
Input capacitance Cin
— 5 10 — 10 pF
Test Conditions
A, B or C to Output
G1 to Output
G2A or G2B to Output
4

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