MC14584BDT Просмотр технического описания (PDF) - ON Semiconductor
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MC14584BDT Datasheet PDF : 8 Pages
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MC14584B
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ VDD
– 55_C
25_C
125_C
Characteristic
Symbol Vdc
Min
Max
Min
Typ (4.)
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
—
Output Drive Current
(VOH = 2.5 Vdc)
(VOH = 4.6 Vdc)
(VOH = 9.5 Vdc)
(VOH = 13.5 Vdc)
IOH
Source
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
—
(VOL = 0.4 Vdc)
(VOL = 0.5 Vdc)
(VOL = 1.5 Vdc)
Input Current
Input Capacitance
(Vin = 0)
Sink IOL
Iin
Cin
5.0
0.64
—
0.51
0.88
10
1.6
—
1.3
2.25
15
4.2
—
3.4
8.8
—
0.36
— mAdc
—
0.9
—
—
2.4
—
15
—
± 0.1
— ± 0.00001 ± 0.1
—
± 1.0 µAdc
—
—
—
—
5.0
7.5
—
—
pF
Quiescent Current
(Per Package)
IDD
5.0
—
0.25
—
0.0005 0.25
—
7.5 µAdc
10
—
0.5
—
0.0010
0.5
—
15
15
—
1.0
—
0.0015
1.0
—
30
Total Supply Current (5.) (6.)
(Dynamic plus Quiescent,
Per Package)
(CL = 50 pF on all outputs, all
buffers switching)
IT
5.0
10
15
IT = (1.8 µA/kHz) f + IDD
IT = (3.6 µA/kHz) f + IDD
IT = (5.4 µA/kHz) f + IDD
µAdc
Hysteresis Voltage
VH (7.)
5.0
0.27
1.0
0.25
0.6
10
0.36
1.3
0.3
0.7
15
0.77
1.7
0.6
1.1
1.0
0.21
1.0
Vdc
1.2
0.25
1.2
1.5
0.50
1.4
Threshold Voltage
Positive–Going
VT+
Vdc
5.0
1.9
3.5
1.8
2.7
3.4
1.7
3.4
10
3.4
7.0
3.3
5.3
6.9
3.2
6.9
15
5.2
10.6
5.2
8.0
10.5
5.2
10.5
Negative–Going
VT–
5.0
1.6
3.3
1.6
2.1
3.2
1.5
3.2 Vdc
10
3.0
6.7
3.0
4.6
6.7
3.0
6.7
15
4.5
9.7
4.6
6.9
9.8
4.7
9.9
4. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
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 = 0.001.
7. VH = VT+ – VT– (But maximum variation of VH is specified as less than VT + max – VT – min).
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