Motorola CMOS Logic Manual page 416

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ELECTRICAL CHARACTERISTICS
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Characteristic
Output Voltage "0" Level
V in = V DD or 0
"1" Level
V in = 0 or V DD
Input Voltage "0" Level
(V O = 4.5 or 0.5 Vdc)
(V O = 9.0 or 1.0 Vdc)
(V O = 13.5 or 1.5 Vdc)
"1" Level
(V O = 0.5 or 4.5 Vdc)
(V O = 1.0 or 9.0 Vdc)
(V O = 1.5 or 13.5 Vdc)
Output Drive Current
(V OH = 2.5 Vdc)
(V OH = 9.5 Vdc)
(V OH = 13.5 Vdc)
(V OL = 0.4 Vdc)
(V OL = 0.5 Vdc)
(V OL = 1.5 Vdc)
Input Current
Input Capacitance
(V in = 0)
Quiescent Current
(Pin 5 is High)
Auto Reset Disabled
Auto Reset Quiescent Current
(Pin 5 is low)
Supply Current**†
(Dynamic plus Quiescent)
#Data labelled "Typ" is not to be used for design purposes but is intended as an indication of the IC's potential performance.
** The formulas given are for the typical characteristics only at 25 _ C.
†When using the on chip oscillator the total supply current (in µAdc) becomes: I T = I D + 2 C tc V DD f x 10 –3 where I D is in µA, C tc is in pF,
V DD in Volts DC, and f in kHz. (see Fig. 3) Dissipation during power–on with automatic reset enabled is typically 50 µA @ V DD = 10 Vdc.
This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However,
precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance
circuit. For proper operation, V in and V out should be constrained to the range V SS
Unused inputs must always be tied to an appropriate logic voltage level (e.g., either V SS or V DD ). Unused outputs must
be left open.
MC14541B
6–378
(Voltages Referenced to V SS )
V DD
Vdc
Symbol Min
V OL 5.0
10
15
V OH 5.0 4.95
10 9.95
15 14.95
V IL
5.0
10
15
V IH
5.0
10
15
I OH
Source 5.0 – 7.96
10 – 4.19
15 – 16.3
Sink I OL 5.0 1.93
10 4.96
15 19.3
I in 15
C in —
I DD 5.0
10
15
I DDR 10
15
I D 5.0
10
15
– 55 _ C 25 _ C
Max Min Typ #
— 0.05 — 0
— 0.05 — 0
— 0.05 — 0
— 4.95 5.0
— 9.95 10
— 14.95 15
— 1.5 — 2.25
— 3.0 — 4.50
— 4.0 — 6.75
3.5 — 3.5 2.75
7.0 — 7.0 5.50
11 — 11 8.25
— – 6.42 – 12.83
— – 3.38 – 6.75
— – 13.2 – 26.33
— 1.56 3.12
— 4.0 8.0
— 15.6 31.2
— 0.1 — 0.00001
— — — 5.0
— 5.0 — 0.005
— 10 — 0.010
— 20 — 0.015
— 250 — 30
— 500 — 82
I D = (0.4 µA/kHz) f + I DD
I D = (0.8 µA/kHz) f + I DD
I D = (1.2 µA/kHz) f + I DD
125 _ C
Max Min Max
0.05 — 0.05
0.05 — 0.05
0.05 — 0.05
— 4.95 —
— 9.95 —
— 14.95 —
1.5 — 1.5
3.0 — 3.0
4.0 — 4.0
— 3.5 —
— 7.0 —
— 11 —
— – 4.49 —
— – 2.37 —
— – 9.24 —
— 1.09 —
— 2.8 —
— 10.9 —
0.1 — 1.0
7.5 — —
5.0 — 150
10 — 300
20 — 600
250 — 1500
500 — 2000
(V in or V out ) V DD .
MOTOROLA CMOS LOGIC DATA
Unit
Vdc
Vdc
Vdc
Vdc
mAdc
mAdc
µAdc
pF
µAdc
µAdc
µAdc