参数资料
| 型号： | NCP305LSQ49T1 |
| 厂商： | ON Semiconductor |
| 文件页数： | 5/24页 |
| 文件大小： | 0K |
| 描述： | IC VOLT DETECT OD 4.9V SC-82AB |
| 产品变化通告： | LTB Notification 03/Jan/2008 |
| 标准包装： | 3,000 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 电压 - 阀值： | 4.9V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-82A，SOT-343 |
| 供应商设备封装： | SC-82AB |
| 包装： | 带卷 (TR) |
NCP304, NCP305
ELECTRICAL CHARACTERISTICS (continued) (For all values T A = 25 ° C, unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
NCP304/5 ? 2.0
N ? Channel Sink Current, NCP304, NCP305
(V OUT = 0.05 V, V in = 0.70 V)
(V OUT = 0.50 V, V in = 1.5 V)
P ? Channel Source Current, NCP304
(V OUT = 2.4 V, V in = 4.5 V)
Reset Output Current (Pin 1, Active High ‘H’ Suffix Devices)
N ? Channel Sink Current, NCP304, NCP305
(V OUT = 0.5 V, V in = 5.0 V)
P ? Channel Source Current, NCP304
(V OUT = 0.4 V, V in = 0.7 V)
(V OUT = GND, V in = 1.5 V)
Propagation Delay Input to Output (Figure 2)
I OUT
0.01
1.0
1.0
6.3
0.011
0.525
0.05
2.0
2.0
11
0.04
0.6
?
?
?
?
?
?
mA
m s
Complementary Output NCP304 Series
Output Transition, High to Low (Note 4)
Output Transition, Low to High (Note 4)
N ? Channel Open Drain NCP305 Series
Output Transition, High to Low (Note 4)
Output Transition, Low to High (Note 4)
t pHL
t pLH
t pHL
t pLH
?
?
?
?
13
15
13
?
?
60
?
100
NCP304/5 ? 2.7
Detector Threshold (Pin 2, V in Decreasing)
Detector Threshold Hysteresis (Pin 2, V in Increasing)
Supply Current (Pin 2)
(V in = 2.6 V)
(V in = 4.7 V)
Maximum Operating Voltage (Pin 2)
Minimum Operating Voltage (Pin 2)
(T A = ? 40 ° C to 85 ° C)
V DET ?
V HYS
I in
V in(max)
V in(min)
2.646
0.081
?
?
?
?
?
2.700
0.135
0.9
1.1
?
0.55
0.65
2.754
0.189
2.7
3.3
10
0.70
0.80
V
V
m A
V
V
Reset Output Current (Pin 1, Active Low ‘L’ Suffix Devices)
I OUT
mA
N ? Channel Sink Current, NCP304, NCP305
(V OUT = 0.05 V, V in = 0.70 V)
(V OUT = 0.50 V, V in = 1.5 V)
P ? Channel Source Current, NCP304
(V OUT = 2.4 V, V in = 4.5 V)
Reset Output Current (Pin 1, Active High ‘H’ Suffix Devices)
N ? Channel Sink Current, NCP304, NCP305
(V OUT = 0.5 V, V in = 5.0 V)
P ? Channel Source Current, NCP304
(V OUT = 0.4 V, V in = 0.7 V)
(V OUT = GND, V in = 1.5 V)
Propagation Delay Input to Output (Figure 2)
I OUT
0.01
1.0
1.0
6.3
0.011
0.525
0.05
2.0
2.0
11
0.04
0.6
?
?
?
?
?
?
mA
m s
Complementary Output NCP304 Series
Output Transition, High to Low (Note 4)
Output Transition, Low to High (Note 4)
N ? Channel Open Drain NCP305 Series
Output Transition, High to Low (Note 4)
Output Transition, Low to High (Note 4)
t pHL
t pLH
t pHL
t pLH
?
?
?
?
12
19
12
?
?
60
?
100
4. In the case of CMOS Output Type: The time interval between the rising edge of V DD input pulse from 0.7 V to (+V DET ) +2.0 V and output
voltage level becoming to V DD /2. In the case of N ? Channel Open Drain Output Type: Output pin is pulled up with a resistance of 470 k W
to 5.0 V, the time interval between the rising edge of V DD input pulse from 0.7 V to (+V DET ) +2.0 V and output voltage level becoming to
2.5 V.
http://onsemi.com
5
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