MC14598B データシートの表示（PDF） - ON Semiconductor
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MC14598B Datasheet PDF : 6 Pages
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MC14598B
PIN ASSIGNMENT
D0 1
RESET 2
DATA 3
ENABLE 4
NC 5
STROBE 6
A0 7
A1 8
VSS 9
18 VDD
17 D1
16 D2
15 D3
14 D4
13 D5
12 D6
11 D7
10 A2
BLOCK DIAGRAM
RESET
2
DATA
3
STROBE
6
A0 7
A1 8 ADDRESS
A2 10 DECODER
8
LATCHES
VDD = 18
VSS = 9
ENABLE
4
1 D0
THREE
STATE
OUTPUT
17 D1
16 D2
15 D3
BUFFERS 14 D4
13 D5
12 D6
11 D7
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
− 55_C
25_C
125_C
VDD
Typ
Characteristic
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 (Note 3), Enable “0” Level VIL
(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)
“1” Level VIH
Input Voltage
Other Inputs
(VO = 4.5 or 0.5 Vdc)
(VO = 9.0 or 1.0 Vdc)
(VO = 13.5 or 1.5 Vdc)
“0” Level VIL
(VO = 0.5 or 4.5 Vdc)
(VO = 1.0 or 9.0 Vdc)
(VO = 1.5 or 13.5 Vdc)
“1” Level VIH
Output Drive Current
(Full — Sink Only)
(VOH = 4.6 Vdc)
(VOH = 9.5 Vdc)
(VOH = 13.5 Vdc)
Source IOH
(VOL = 0.4 Vdc)
(VOL = 0.5 Vdc)
(VOL = 1.5 Vdc)
Sink IOL
Input Current
Iin
3−State Leakage Current
ITL
Input Capacitance (Vin = 0)
Cin
Quiescent Current (Per Package)
IDD
5.0
−
0.8
−
10
−
1.6
−
15
−
2.4
−
Vdc
1.1
0.8
–
0.8
2.2
1.6
−
1.6
3.4
2.4
−
2.4
5.0 2.0
−
2.0
1.9
10
6.0
−
6.0
3.1
15
10
−
10
4.3
Vdc
–
2.0
–
−
6.0
−
−
10
−
Vdc
5.0
−
1.5
–
10
−
3.0
−
15
−
4.0
−
2.25
1.5
–
1.5
4.50
3.0
−
3.0
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
–
3.5
–
Vdc
−
7.0
−
−
11
−
mAdc
5.0 –1.0
–
–1.0
–2.0
10
−
−
−
–6.0
15
−
−
−
–12
–
–1.0
–
−
−
−
−
−
−
5.0 1.6
−
1.6
3.2
10
−
−
−
6.0
15
−
−
−
12
–
1.6
– mAdc
−
−
−
−
−
−
15
−
± 0.1
− ± 0.00001 ± 0.1
−
± 1.0 mAdc
15
−
± 0.1
− ± 0.00001 ± 0.1
−
± 3.0 mAdc
−
−
−
−
5.0
7.5
−
−
pF
5.0
−
5.0
−
0.005
5.0
–
150 mAdc
10
−
10
−
0.010
10
−
300
15
−
20
−
0.015
20
−
600
Total Supply Current at an External Load
IT
5.0
Capacitance of 130 pF (Note 3)
10
IT = (2.0 mA/kHz) f + IDD
IT = (4.0 mA/kHz) f + IDD
IT = (6.0 mA/kHz) f + IDD
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.
mAdc
http://onsemi.com
2
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