MC14070B(2014) 查看數據表（PDF） - ON Semiconductor
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MC14070B Datasheet PDF : 5 Pages
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MC14070B, MC14077B
ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
−55_C
25_C
125_C
Characteristic
VDD
Typ
Symbol Vdc Min
Max
Min (Note 2) Max
Min
Max Unit
Output Voltage
Vin = VDD or 0
“0” Level VOL
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
Vin = 0 or VDD
“1” Level VOH
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
−
Input Voltage
(VO = 4.5 or 0.5 Vdc)
(VO = 9.0 or 1.0 Vdc)
(VO = 13.5 or 1.5 Vdc)
(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)
(VOL = 0.4 Vdc)
(VOL = 0.5 Vdc)
(VOL = 1.5 Vdc)
Input Current
Input Capacitance
(Vin = 0)
Quiescent Current
(Per Package)
“0” Level VIL
“1” Level VIH
IOH
Source
Sink
IOL
Iin
Cin
IDD
5.0
−
1.5
−
10
−
3.0
−
15
−
4.0
−
2.25
1.5
−
4.50
3.0
−
6.75
4.0
−
Vdc
1.5
3.0
4.0
5.0 3.5
−
3.5
2.75
10
7.0
−
7.0
5.50
15
11
−
11
8.25
−
3.5
−
7.0
−
11
Vdc
−
−
−
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
−
5.0 0.64
−
0.51
0.88
10
1.6
−
1.3
2.25
15
4.2
−
3.4
8.8
−
0.36
−
0.9
−
2.4
− mAdc
−
−
15
−
±0.1
− ±0.00001 ±0.1
−
±1.0 mAdc
−
−
−
−
5.0
7.5
−
−
pF
5.0
−
0.25
−
0.0005 0.25
−
10
−
0.5
−
0.0010 0.5
−
15
−
1.0
−
0.0015 1.0
−
7.5 mAdc
15
30
Total Supply Current (Notes 3 & 4)
(Dynamic plus Quiescent,
IT
5.0
10
Per Package)
15
(CL = 50 pF on all outputs, all buffers
switching)
IT = (0.3 mA/kHz) f + IDD
IT = (0.6 mA/kHz) f + IDD
IT = (0.9 mA/kHz) f + IDD
mAdc
Output Rise and Fall Times (Note 3)
tTLH,
(CL = 50 pF)
tTHL
tTLH, tTHL = (1.35 ns/pF) CL + 33 ns
5.0
−
−
−
tTLH, tTHL = (0.60 ns/pF) CL + 20 ns
10
−
−
−
tTLH, tTHL = (0.40 ns/pF) CL + 20 ns
15
−
−
−
100
200
−
50
100
−
40
80
−
ns
−
−
−
Propagation Delay Times (Note 3)
tPLH,
(CL = 50 pF)
tPHL
tPLH, tPHL = (0.90 ns/pF) CL + 130 ns
5.0
−
−
−
tPLH, tPHL = (0.36 ns/pF) CL + 57 ns
10
−
−
−
tPLH, tPHL = (0.26 ns/pF) CL + 37 ns
15
−
−
−
175
350
−
75
150
−
55
110
−
ns
−
−
−
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
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 mH (per package), CL in pF, V = (VDD – VSS) in volts, f in kHz is input frequency, and k = 0.002.
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