MC14049B 데이터 시트보기 (PDF) - ON Semiconductor
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MC14049B Datasheet PDF : 8 Pages
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MC14049B, MC14050B
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Characteristic
Symbol
VDD
Vdc
– 55_C
Min Max
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Output Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Vin = VDD
“0” Level VOL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Vin = 0
“1” Level VOH
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 4.5 Vdc)
(VO = 9.0 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 13.5 Vdc)
“0” Level VIL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 0.5 Vdc)
(VO = 1.0 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 1.5 Vdc)
“1” Level VIH
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Output Drive Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 2.5 Vdc)
(VOH = 9.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 13.5 Vdc)
IOH
Source
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 0.4 Vdc)
(VOL = 0.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 1.5 Vdc)
Sink IOL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Current
Iin
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Capacitance (Vin = 0)
Cin
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Quiescent Current (Per Package)
IDD
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Total Supply Current (Notes 3 & 4)
IT
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (Dynamic plus Quiescent,
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ per package)
(CL = 50 pF on all outputs, all
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ buffers switching
5.0
−
0.05
10
−
0.05
15
−
0.05
5.0
4.95
−
10
9.95
−
15 14.95
−
5.0
−
1.5
10
−
3.0
15
−
4.0
5.0
3.5
−
10
7.0
−
15
11
−
5.0 – 1.6
−
10
– 1.6
−
15
– 4.7
−
5.0
3.75
−
10
10
−
15
30
−
15
−
± 0.1
−
−
−
5.0
−
1.0
10
−
2.0
15
−
4.0
5.0
10
15
+ 25_C
Min
Typ
Max
(Note 2)
−
0
0.05
−
0
0.05
−
0
0.05
4.95
5.0
−
9.95
10
−
14.95
15
−
−
2.25
1.5
−
4.50
3.0
−
6.75
4.0
3.5
2.75
−
7.0
5.50
−
11
8.25
−
– 1.25 – 2.5
−
– 1.30 – 2.6
−
– 3.75 – 10
−
3.2
6.0
−
8.0
16
−
24
40
−
− ±0.00001 ± 0.1
−
10
20
−
0.002
1.0
−
0.004
2.0
−
0.006
4.0
IT = (1.8 mA/kHz) f + IDD
IT = (3.5 mA/kHz) f + IDD
IT = (5.3 mA/kHz) f + IDD
+ 125_C
Min
Max Unit
−
−
−
4.95
9.95
14.95
−
−
−
3.5
7.0
11
– 1.0
– 1.0
– 3.0
2.6
6.6
19
−
−
−
−
−
0.05
0.05
0.05
−
−
−
1.5
3.0
4.0
−
−
−
−
−
−
−
−
−
± 1.0
−
30
60
120
Vdc
Vdc
Vdc
Vdc
mAdc
mAdc
mAdc
pF
mAdc
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 = 0.002.
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