HD74HC180 Datasheet, PDF (4/8 Pages) Hitachi Semiconductor – 8-bit Odd/Even Parity Generator/Checker

HD74HC180
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
t _PHL
V_CC (V)
2.0
4.5
6.0
Min Typ Max Min
— — 260 —
— 28 52 —
— — 44 —
Max Unit
325 ns
65
55
t _PLH
2.0
— — 245 — 305 ns
t _PHL
4.5
— 28 49 — 61
6.0
— — 42 — 52
t _PLH
2.0
— — 260 — 325 ns
t _PHL
4.5
— 28 52 — 65
6.0
— — 44 — 55
t _PLH
2.0
— — 245 — 305 ns
t _PHL
4.5
— 28 49 — 61
6.0
— — 42 — 52
t _PLH
2.0
— — 110 — 140 ns
t _PHL
4.5
— 13 22 — 28
6.0
— — 19 — 24
Output rise/fall
t _TLH
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
Data (Odd = 0) to ∑ Even
Data (Odd = 0) to ∑ Odd
Data (Even = 0) to ∑ Even
Data (Even = 0) to ∑ Odd
Even or Odd to ∑ Even
or ∑ Odd
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