HD74HC83 Datasheet, PDF (4/7 Pages) Hitachi Semiconductor – 4-Bit Binary Full Adder (with Fast Carry)

HD74HC83
Electrical Characteristics
Item
Input voltage
Output voltage
Input current
Quiescent supply
current
Symbol
VIH
VIL
VOH
VOL
Iin
ICC
VCC (V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
6.0
6.0
Ta = 25°C
Min Typ Max
1.5 — —
3.15 — —
4.2 — —
— — 0.5
— — 1.35
— — 1.8
1.9 2.0 —
4.4 4.5 —
5.9 6.0 —
4.18 — —
5.68 — —
— 0.0 0.1
— 0.0 0.1
— 0.0 0.1
— — 0.26
— — 0.26
— — ±0.1
— — 4.0
Ta = –40 to+85°C
Min Max Unit
Test Conditions
1.5
—
V
3.15
—
4.2
—
—
0.5 V
—
1.35
—
1.8
1.9
—
V Vin = VIH or VIL IOH = –20 µA
4.4
—
5.9
—
4.13
5.63
—
—
—
IOH = –4 mA
—
IOH = –5.2 mA
0.1
V Vin = VIH or VIL IOL = 20 µA
0.1
—
0.1
—
0.33
IOL = 4 mA
—
0.33
IOL = 5.2 mA
—
±1.0 µA Vin = VCC or GND
—
40 µA Vin = VCC or GND, Iout = 0 µA
Switching Characteristics (C_L = 50 pF, Input t_r = t_f = 6 ns)
Item
Propagation delay
time
Output fall time
Input capacitance
Symbol VCC (V)
tPLH, tPHL 2.0
4.5
6.0
tPLH, tPHL 2.0
4.5
6.0
tPLH, tPHL 2.0
4.5
6.0
tPLH, tPHL 2.0
4.5
6.0
tTHL
2.0
4.5
6.0
Cin
—
Ta = 25°C
Ta = –40 to +85°C
Min Typ Max Min Max Unit
Test Conditions
— — 150 —
190 ns C0 to Σ1
— 19 30
—
38
— — 26
—
33
— — 150 —
190 ns A1 or B1 to Σ1
— 16 30
—
38
— — 26
—
33
— — 150 —
190 ns C0 to C4
— 17 30
—
38
— — 26
—
33
— — 150 —
190 ns A1 or B1 to C4
— 18 30
—
38
— — 26
—
33
— — 75
—
95 ns
— 5 15
—
19
— — 13
—
16
— 5 10
—
10 pF
Rev.2.00, Oct 06, 2005 page 4 of 6