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MC14018B Datasheet, PDF (3/8 Pages) Motorola, Inc – Presettable Divide-By-N Counter | |||
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MC14018B
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Characteristic
VDD
Symbol Vdc
â 55_C
Min Max
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Output Voltage
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Vin = VDD or 0
â0â Level VOL
5.0
â
0.05
10
â
0.05
15
â
0.05
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Vin = 0 or VDD
â1â Level VOH
5.0 4.95
â
10
9.95
â
15 14.95
â
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Input Voltage
â0â Level VIL
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ (VO = 4.5 or 0.5 Vdc)
5.0
â
1.5
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ (VO = 9.0 or 1.0 Vdc)
10
â
3.0
(VO = 13.5 or 1.5 Vdc)
15
â
4.0
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ (VO = 0.5 or 4.5 Vdc) â1â Level VIH
5.0
3.5
â
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ (VO = 1.0 or 9.0 Vdc)
10
7.0
â
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ (VO = 1.5 or 13.5 Vdc)
15
11
â
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Output Drive Current
(VOH = 2.5 Vdc)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ (VOH = 4.6 Vdc)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ (VOH = 9.5 Vdc)
(VOH = 13.5 Vdc)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ (VOL = 0.4 Vdc)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ (VOL = 0.5 Vdc)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ (VOL = 1.5 Vdc)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Input Current
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Input Capacitance
(Vin = 0)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Quiescent Current
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ (Per Package)
IOH
Source
Sink IOL
Iin
Cin
IDD
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Total Supply Current (5.) (6.)
IT
(Dynamic plus Quiescent,
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Per Package)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ (CL = 50 pF on all outputs, all
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ buffers switching)
5.0 â 3.0
â
5.0 â 0.64 â
10 â 1.6
â
15 â 4.2
â
5.0 0.64
â
10
1.6
â
15
4.2
â
15
â
± 0.1
â
â
â
5.0
â
5.0
10
â
10
15
â
20
5.0
10
15
Min
â
â
â
4.95
9.95
14.95
25_C
Typ (4.)
0
0
0
5.0
10
15
Max
0.05
0.05
0.05
â
â
â
â
2.25
1.5
â
4.50
3.0
â
6.75
4.0
3.5
2.75
â
7.0
5.50
â
11
8.25
â
â 2.4
â 0.51
â 1.3
â 3.4
â 4.2
â 0.88
â 2.25
â 8.8
0.51
0.88
1.3
2.25
3.4
8.8
â ± 0.00001
â
5.0
â
â
â
â
â
â
â
± 0.1
7.5
â
0.005
5.0
â
0.010
10
â
0.015
20
IT = (0.3 µA/kHz) f + IDD
IT = (0.7 µA/kHz) f + IDD
IT = (1.0 µA/kHz) f + IDD
125_C
Min Max
â
0.05
â
0.05
â
0.05
4.95
â
9.95
â
14.95 â
â
1.5
â
3.0
â
4.0
3.5
â
7.0
â
11
â
â 1.7
â 0.36
â 0.9
â 2.4
0.36
0.9
2.4
â
â
â
â
â
â
â
â
â
± 1.0
â
â
150
â
300
â
600
Unit
Vdc
Vdc
Vdc
Vdc
mAdc
mAdc
µAdc
pF
µAdc
µAdc
4. Data labelled âTypâ is not to be used for design purposes but is intended as an indication of the ICâs potential performance.
5. The formulas given are for the typical characteristics only at 25_C.
6. To calculate total supply current at loads other than 50 pF:
IT(CL) = IT(50 pF) + (CL â 50) Vfk
where: IT is in µA (per package), CL in pF, V = (VDD â VSS) in volts, f in kHz is input frequency, and k = 0.001.
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