NLV14538BDG 查看數據表（PDF） - ON Semiconductor
零件编号
产品描述 (功能)
生产厂家
NLV14538BDG Datasheet PDF : 13 Pages
| |||
MC14538B
ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
Characteristic
Symbol VDD
Vdc
− 55_C
Min Max
25_C
Min
Typ
Max
(Note 2)
125_C
Min
Max Unit
Output Voltage
Vin = VDD or 0
“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 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
“0” Level VIL
(VO = 4.5 or 0.5 Vdc)
(VO = 9.0 or 1.0 Vdc)
(VO = 13.5 or 1.5 Vdc)
“1” Level VIH
(VO = 0.5 or 4.5 Vdc)
(VO = 1.0 or 9.0 Vdc)
(VO = 1.5 or 13.5 Vdc)
Output Drive Current
(VOH = 2.5 Vdc)
(VOH = 4.6 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, Pin 2 or 14
Iin
Input Current, Other Inputs
Iin
Input Capacitance, Pin 2 or 14
Cin
Input Capacitance, Other Inputs
Cin
(Vin = 0)
Quiescent Current
IDD
(Per Package)
Q = Low, Q = High
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
–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
−
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
−
±0.05
− ±0.00001 ±0.05
−
±0.5 mAdc
15
−
±0.1
− ±0.00001 ±0.1
−
±1.0 mAdc
−
−
−
−
25
−
−
−
pF
−
−
−
−
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
Quiescent Current, Active State
(Both) (Per Package)
Q = High, Q = Low
IDD
5.0
−
2.0
−
0.04
0.20
−
2.0 mAdc
10
−
2.0
−
0.08
0.45
−
2.0
15
−
2.0
−
0.13
0.70
−
2.0
Total Supply Current at an external
IT
5.0
load capacitance (CL) and at
10
external timing network (RX, CX)
(Note 3)
IT = (3.5 x 10–2) RXCXf + 4CXf + 1 x 10–5 CLf
IT = (8.0 x 10–2) RXCXf + 9CXf + 2 x 10–5 CLf
IT = (1.25 x 10–1) RXCXf + 12CXf + 3 x 10–5 CLf
where: IT in mA (one monostable switching only),
where: CX in mF, CL in pF, RX in k ohms, and
where: f in Hz is the input frequency.
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.
ÎOÎPEÎRAÎTINGÎCÎONDÎITIÎONSÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
External Timing Resistance
RX
−
5.0
−
(Note 4)
kW
External Timing Capacitance
CX
−
0
−
No Limit
mF
(Note 5)
4. The maximum usable resistance RX is a function of the leakage of the capacitor CX, leakage of the MC14538B, and leakage due to board
layout and surface resistance. Susceptibility to externally induced noise signals may occur for RX > 1 MW..
5. If CX > 15 mF, use discharge protection diode per Fig. 11.
http://onsemi.com
3
Share Link: 