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MC14511B_06 Datasheet, PDF (3/10 Pages) ON Semiconductor – BCD−To−Seven Segment Latch/Decoder/Driver | |||
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MC14511B
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà â 55°C
25°C
125°C
Characteristic
VDD
Typ
Symbol Vdc
Min
Max
Min (Note 4) Max
Min
Max Unit
Output Voltage
Vin = VDD or 0
Vin = 0 or VDD
â0â Level VOL
â1â Level VOH
5.0
â
0.05
â
0
10
â
0.05
â
0
15
â
0.05
â
0
5.0
4.1
â
4.1
4.57
10
9.1
â
9.1
9.58
15
14.1
â
14.1
14.59
0.05
â
0.05 Vdc
0.05
â
0.05
0.05
â
0.05
â
4.1
â
Vdc
â
9.1
â
â
14.1
â
Input Voltage #
â0â Level VIL
(VO = 3.8 or 0.5 Vdc)
5.0
â
1.5
â
(VO = 8.8 or 1.0 Vdc)
10
â
3.0
â
(VO = 13.8 or 1.5 Vdc)
15
â
4.0
â
â1â Level VIH
(VO = 0.5 or 3.8 Vdc)
5.0
3.5
â
3.5
(VO = 1.0 or 8.8 Vdc)
10
7.0
â
7.0
(VO = 1.5 or 13.8 Vdc)
15
11
â
11
2.25
4.50
6.75
2.75
5.50
8.25
Vdc
1.5
â
1.5
3.0
â
3.0
4.0
â
4.0
Vdc
â
3.5
â
â
7.0
â
â
11
â
Output Drive Voltage
(IOH = 0 mA)
(IOH = 5.0 mA)
(IOH = 10 mA)
(IOH = 15 mA)
(IOH = 20 mA)
(IOH = 25 mA)
(IOH = 0 mA)
(IOH = 5.0 mA)
(IOH = 10 mA)
(IOH = 15 mA)
(IOH = 20 mA)
(IOH = 25 mA)
(IOH = 0 mA)
(IOH = 5.0 mA)
(IOH = 10 mA)
(IOH = 15 mA)
(IOH = 20 mA)
(IOH = 25 mA)
VOH
Source
5.0
4.1
â
4.1
4.57
â
â
â
4.24
3.9
â
3.9
4.12
â
â
â
3.94
3.4
â
3.4
3.70
â
â
â
3.54
10
9.1
â
9.1
9.58
â
â
â
9.26
9.0
â
9.0
9.17
â
â
â
9.04
8.6
â
8.6
8.90
â
â
â
8.70
15
14.1
â
14.1
14.59
â
â
â
14.27
14
â
14
14.18
â
â
â
14.07
13.6
â
13.6
13.95
â
â
â
13.70
Vdc
â
4.1
â
â
â
â
â
3.5
â
â
â
â
â
3.0
â
â
â
â
â
9.1
â
Vdc
â
â
â
â
8.6
â
â
â
â
â
8.2
â
â
â
â
â
14.1
â
Vdc
â
â
â
â
13.6
â
â
â
â
â
13.2
â
â
â
â
Output Drive Current
(VOL = 0.4 V)
(VOL = 0.5 V)
(VOL = 1.5 V)
IOL
Sink
Input Current
Iin
Input Capacitance
Cin
Quiescent Current
IDD
(Per Package) Vin = 0 or VDD,
Iout = 0 mA
Total Supply Current (Notes 5 & 6)
IT
(Dynamic plus Quiescent,
Per Package)
(CL = 50 pF on all outputs, all
buffers switching)
5.0
0.64
â
0.51
0.88
10
1.6
â
1.3
2.25
15
4.2
â
3.4
8.8
mAdc
â
0.36
â
â
0.9
â
â
2.4
â
15
â
± 0.1
â ± 0.00001 ± 0.1
â
± 1.0 mAdc
â
â
â
â
5.0
7.5
â
â
pF
5.0
â
5.0
â
0.005
5.0
â
150 mAdc
10
â
10
â
0.010
10
â
300
15
â
20
â
0.015
20
â
600
5.0
IT = (1.9 mA/kHz) f + IDD
mAdc
10
IT = (3.8 mA/kHz) f + IDD
15
IT = (5.7 mA/kHz) f + IDD
4. Noise immunity specified for worstâcase input combination.
Noise Margin for both â1â and â0â level =
1.0 Vdc min @ VDD = 5.0 Vdc
2.0 Vdc min @ VDD = 10 Vdc
2.5 Vdc min @ VDD = 15 Vdc
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) + 3.5 x 10â3 (CL â 50) VDDf
where: IT is in mA (per package), CL in pF, VDD in Vdc, and f in kHz is input frequency.
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