HD74HC00 Datasheet, PDF (3/8 Pages) Hitachi Semiconductor – Quad. 2-input NAND Gates

HD74HC00
DC Characteristics (cont)
Item
Input current
Quiescent supply
current
Ta = 25°C
Ta = –40 to
+85°C
Symbol V_CC (V) Min Typ Max Min Max Unit
Iin
6.0
— — ±0.1 — ±1.0 µA
I _CC
6.0
— — 1.0 — 10 µA
Test Conditions
Vin = V_CC or GND
Vin = V_CC or GND, Iout = 0 µA
AC Characteristics (C_L = 50 pF, Input t_r = t_f = 6 ns)
Ta = 25°C
Ta = –40 to
+85°C
Item
Symbol
Propagation delay t_PLH
time
V_CC (V)
2.0
4.5
Min Typ Max Min
— — 90 —
— 9 18 —
Max Unit
115 ns
23
6.0
— — 15 — 20
t _PHL
2.0
— — 90 — 115 ns
4.5
— 8 18 — 23
6.0
— — 15 — 20
Output rise time t_TLH
2.0
— — 75 — 95 ns
4.5
— 7 15 — 19
6.0
— — 13 — 16
Output fall time t_THL
2.0
— — 75 — 95 ns
4.5
— 7 15 — 19
6.0
— — 13 — 16
Input capacitance Cin
—
— 5 10 — 10 pF
Test Conditions
3