MC14526B Просмотр технического описания (PDF) - ON Semiconductor
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MC14526B Datasheet PDF : 10 Pages
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MC14526B
ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
Characteristic
Symbol
VDD
−55°C
25°C
125°C
Vdc
Min Max Min
Typ
Max Min Max Unit
(Note 2)
Output Voltage
Vin = VDD or 0
“0” Level
VOL
Vin = 0 or VDD
Output Voltage
Vin = VDD or 0
“1” Level
“0” Level
VOH
Vin = 0 or VDD
“1” Level
Input Voltage
“0” Level
VIL
(VO = 4.5 or 0.5 Vdc)
(VO = 9.0 or 1.0 Vdc)
(VO = 13.5 or 1.5 Vdc)
“1” Level
(VO = 0.5 or 4.5 Vdc)
(VO = 1.0 or 9.0 Vdc)
(VO = 1.5 or 13.5 Vdc)
Input Voltage
“0” Level
VIH
(VO = 4.5 or 0.5 Vdc)
(VO = 9.0 or 1.0 Vdc)
(VO = 13.5 or 1.5 Vdc)
“1” Level
(VO = 0.5 or 4.5 Vdc)
(VO = 1.0 or 9.0 Vdc)
(VO = 1.5 or 13.5 Vdc)
Output Drive Current
(VOH = 2.5 Vdc)
(VOH = 4.6 Vdc)
(VOH = 9.5 Vdc)
(VOH = 13.5 Vdc)
IOH
Source
5.0
− 0.05 −
10
− 0.05 −
15
− 0.05 −
0
0.05 − 0.05 Vdc
0
0.05 − 0.05
0
0.05 − 0.05
5.0
4.95
−
4.95
5.0
10
9.95
−
9.95
10
15 14.95 − 14.95
15
− 4.95 − Vdc
− 9.95 −
− 14.95 −
Vdc
5.0
−
1.5
−
2.25
1.5
−
1.5
10
−
3.0
−
4.50
3.0
−
3.0
15
−
4.0
−
6.75
4.0
−
4.0
5.0
3.5
−
3.5
2.75
10
7.0
−
7.0
5.50
15
11
−
11
8.25
Vdc
−
3.5
−
−
7.0
−
−
11
−
5.0
−3.0
−
–2.4
–4.2
5.0 −0.64 − –0.51 –0.88
10
−1.6
−
–1.3 –2.25
15
–4.2
−
–3.4
–8.8
mAdc
− –1.7 −
− –0.36 −
− –0.9 −
− –2.4 −
(VOL = 0.4 Vdc)
(VOL = 0.5 Vdc)
(VOL = 1.5 Vdc)
Input Current
Input Capacitance
(Vin = 0)
Quiescent Current
(Per Package)
Sink
IOL
Iin
Cin
5.0
0.64
−
0.51
0.88
10
1.6
−
1.3
2.25
15
4.2
−
3.4
8.8
− 0.36 − mAdc
−
0.9
−
−
2.4
−
15
− ± 0.1 − ± 0.00001 ± 0.1 − ± 1.0 mAdc
−
−
−
−
5.0
7.5
−
−
pF
5.0
−
5.0
−
0.005
5.0
−
150 mAdc
10
−
10
−
0.010
10
−
300
15
−
20
−
0.015
20
−
600
Total Supply Current (Notes 3, 4)
5.0
(Dynamic plus Quiescent, Per Package)
10
(CL = 50 pF on all outputs, all buffers
15
switching)
IT = (1.7 mA/kHz) f + IDD
IT = (3.4 mA/kHz) f + IDD
IT = (5.1 mA/kHz) f + IDD
mAdc
2. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
3. The formulas given are for the typical characteristics only at 25_C.
4. To calculate total supply current at loads other than 50 pF:
IT(CL) = IT(50 pF) + (CL – 50) Vfk
where: IT is in mA (per package), CL in pF, V = (VDD – VSS) in volts, f in kHz is input frequency, and k = 0.001.
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