HD74HC674 Datasheet, PDF (6/8 Pages) Hitachi Semiconductor – 16-bit Shift Register

HD74HC674
AC Characteristics (C_L = 50 pF, Input t_r = t_f = 6 ns) (cont)
Ta = 25°C
Ta = –40 to
+85°C
Item
Hold time
Symbol
t_h
V_CC (V)
2.0
4.5
Min Typ Max Min
5 —— 5
5 —— 5
Max Unit
— ns
—
6.0
5 —— 5
—
t_h
2.0
5 —— 5
— ns
4.5
5 —— 5
—
6.0
5 —— 5
—
t_h
2.0
5 —— 5
— ns
4.5
5 —— 5
—
6.0
5 —— 5
—
Output rise/fall
t _TLH
time
t _THL
2.0
— — 60 — 75 ns
4.5
— 4 12 — 15
6.0
— — 10 — 13
Input capacitance Cin
—
— 5 10 — 10 pF
Test Conditions
Clock to SER/Q₁₅
Clock to P
Clock to mode
6