MC14049B(2014) 데이터 시트보기 (PDF) - ON Semiconductor
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MC14049B Datasheet PDF : 8 Pages
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MC14049B, MC14050B
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
“0” Level VOL
5.0
10
15
−
0.05
−
−
0.05
−
−
0.05
−
0
0.05
−
0.05 Vdc
0
0.05
−
0.05
0
0.05
−
0.05
Vin = 0
“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 Vdc)
(VO = 9.0 Vdc)
(VO = 13.5 Vdc)
“0” Level VIL
(VO = 0.5 Vdc)
(VO = 1.0 Vdc)
(VO = 1.5 Vdc)
“1” Level VIH
Output Drive Current
(VOH = 2.5 Vdc)
(VOH = 9.5 Vdc)
(VOH = 13.5 Vdc)
IOH
Source
(VOL = 0.4 Vdc)
(VOL = 0.5 Vdc)
(VOL = 1.5 Vdc)
Sink IOL
Input Current
Iin
Input Capacitance (Vin = 0)
Cin
Quiescent Current (Per Package)
IDD
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
–1.6
10
–1.6
15
–4.7
−
–1.25
–2.5
−
–1.30
–2.6
−
–3.75
–10
mAdc
−
–1.0
−
−
–1.0
−
−
–3.0
−
5.0
3.75
−
3.2
6.0
10
10
−
8.0
16
15
30
−
24
40
−
2.6
− mAdc
−
6.6
−
−
19
−
15
−
±0.1
− ±0.00001 ±0.1
−
±1.0 mAdc
−
−
−
−
10
20
−
−
pF
5.0
−
1.0
−
0.002
1.0
−
30 mAdc
10
−
2.0
−
0.004
2.0
−
60
15
−
4.0
−
0.006
4.0
−
120
Total Supply Current (Notes 3 & 4)
(Dynamic plus Quiescent,
per package)
(CL = 50 pF on all outputs, all
buffers switching
IT
5.0
10
15
IT = (1.8 mA/kHz) f + IDD
IT = (3.5 mA/kHz) f + IDD
IT = (5.3 mA/kHz) f + IDD
mAdc
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 mA (per Package), CL in pF, V = (VDD − VSS) in volts, f in kHz is input frequency and k = 0.002.
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