MC14049UBCP Просмотр технического описания (PDF) - ON Semiconductor
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MC14049UBCP Datasheet PDF : 8 Pages
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MC14049UB
PIN ASSIGNMENT
VDD 1
OUTA 2
16 NC
15 OUTF
LOGIC DIAGRAM
MC14049UB
3
2
CIRCUIT SCHEMATIC
(1/6 OF CIRCUIT SHOWN)
VDD
INA 3
OUTB 4
14 INF
13 NC
5
4
MC14049UB
INB 5
12 OUTE
7
6
OUTC 6
11 INE
INC 7
10 OUTD
9
10
VSS 8
9 IND
11
12
NC = NO CONNECTION
NC = PIN 13, 16
14
15
VSS = PIN 8
VDD = PIN 1
VSS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Characteristic
VDD
– 55_C
25_C
125_C
Symbol Vdc
Min
Max
Min
Typ (4.)
Max
Min
Max
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Output Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Vin = VDD or 0
“0” Level VOL
5.0
10
15
—
0.05
—
—
0.05
—
—
0.05
—
0
0.05
—
0.05
0
0.05
—
0.05
0
0.05
—
0.05
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ 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
—
—
9.95
—
—
14.95
—
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 4.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 9.0 Vdc)
(VO = 13.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 0.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VO = 1.0 Vdc)
(VO = 1.5 Vdc)
“0” Level VIL
“1” Level VIH
5.0
—
1.0
—
2.25
10
—
2.0
—
4.50
15
—
2.5
—
6.75
5.0
4.0
—
4.0
2.75
10
8.0
—
8.0
5.50
15
12.5
—
12.5
8.25
1.0
—
1.0
2.0
—
2.0
2.5
—
2.5
—
4.0
—
—
8.0
—
—
12.5
—
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Output Drive Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 2.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOH = 9.5 Vdc)
(VOH = 13.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 0.4 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 0.5 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VOL = 1.5 Vdc)
IOH
Source
Sink IOL
5.0 – 1.6
10
– 1.6
15
– 4.7
5.0
3.75
10
10
15
30
— – 1.25 – 2.5
—
– 1.3
– 2.6
— – 3.75 – 10
—
3.2
6.0
—
8.0
16
—
24
40
—
– 1.0
—
—
– 1.0
—
—
– 3.0
—
—
2.6
—
—
6.6
—
—
19
—
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Input Capacitance (Vin = 0)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Quiescent Current
(Per Package)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Total Supply Current (5.) (6.)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (Dynamic plus Quiescent,
Per Package)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (CL = 50 pF on all outputs, all
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ buffers switching)
Iin
15
—
± 0.1
— ± 0.00001 ± 0.1
—
± 1.0
Cin
—
—
—
—
10
20
—
—
IDD
5.0
—
1.0
—
0.002
1.0
—
30
10
—
2.0
—
0.004
2.0
—
60
15
—
4.0
—
0.006
4.0
—
120
IT
5.0
10
15
IT = (1.8 µA/kHz) f + IDD
IT = (3.5 µA/kHz) f + IDD
IT = (5.3 µA/kHz) f + IDD
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ 4. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
Unit
Vdc
Vdc
Vdc
Vdc
mAdc
mAdc
µAdc
pF
µAdc
µAdc
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) + (CL – 50) Vfk
where: IT is in µA (per package), CL in pF, V = (VDD – VSS) in volts, f in kHz is input frequency, and k = 0.002.
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