HD74HC51 查看數據表（PDF） - Hitachi -> Renesas Electronics

零件编号

产品描述 (功能)

比赛名单

HD74HC51

2-wide 2-input, 2-wide 3-input AND-OR-INVERT Gate

Hitachi -> Renesas Electronics 

HD74HC51

AC Characteristics (CL = 50 pF, Input tr = tf = 6 ns)

Ta = 25°C

Ta = –40 to

+85°C

Item

Symbol

Propagation delay tPLH

time

VCC (V)

2.0

4.5

Min Typ Max Min

— — 110 —

— 11 22 —

Max Unit

140 ns

28

6.0

— — 19 — 24

t PHL

2.0

— — 110 — 140 ns

4.5

— 10 22 — 28

6.0

— — 19 — 24

Output rise time tTLH

2.0

— — 75 — 95 ns

4.5

— 5 15 — 19

6.0

— — 13 — 16

Output fall time tTHL

2.0

— — 75 — 95 ns

4.5

— 5 15 — 19

6.0

— — 13 — 16

Input capacitance Cin

—

— 5 10 — 10 pF

Test Conditions

3

Share Link: