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参数资料
| 型号： | PST8111UX |
| 厂商： | MITSUMI ELECTRIC CO LTD |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 |
| 封装： | SC-82AB, 4 PIN |
| 文件页数： | 5/9页 |
| 文件大小： | 66K |
| 代理商： | PST8111UX |
MITSUMI
IC for CMOS System Reset PST81XX, 82XX Series
Electrical Characteristics (Except where noted otherwise Ta=25°C)
note1 : This device is tested at Ta=25°C, over temperature limits guaranteed by design only.
note2 : The parameter is guaranteed by design.
PST81XX
Item
Symbol
Measurement conditions
Min.
Typ.
Max.
Units
Circuit
Supply current
IDD
VDD=VTH+1V
0.25
1.0
A
(1)
Ta=+25°C VTH <
= 1.9V
VTH-0.8%
VTH
VTH+0.8%
Reset threshold
VTH
Ta=-40~+85°C (note1)
VTH-2.5%
0.8~
VTH+2.5%
V
(2)
Ta=+25°C VTH >
= 2.0V
VTHv0.5%
6.0V
VTH+0.5%
Ta=-40~+85°C (note1)
VTH-2.5%
(0.1Vstep)
VTH+2.5%
Reset threshold hysteresis
VTH
VDD=0V
VTH+1V
0V
VTH 0.03
VTH 0.08
V
(2)
Reset threshold temp. coefficient
VTH/°C
Ta=-40~+85°C (note1)
±100
ppm/°C
(2)
L transfer delay time
tPHL
VDD=VTH+0.4V VTH-0.4V (note2)
100
s
(5)
H transfer delay time
tPLH
VDD=VTH-0.4V VTH+0.4V (note2)
100
s
(5)
IOL1
VDD=0.7V, VDS=0.05V
0.01
0.10
IOL2
VDD=1.2V, VDS=0.5V
VTH > 1.3V
0.23
2.00
"L" output curren
IOL3
VDD=2.4V, VDS=0.5V
mA
(3)
VTH > 2.5V
1.60
8.00
IOL4
VDD=3.6V, VDS=0.5V
3.20
12.0
VTH > 3.7V
"H" output current
IOH1
VDD=4.8V, VDS=0.5V, VTH < 4.7V
0.36
0.62
mA
(4)
IOH2
VDD=6.1V, VDS=0.5V, VTH < 5.9V
0.46
0.75
note1 : This device is tested at Ta=25°C, over temperature limits guaranteed by design only.
note2 : The parameter is guaranteed by design.
PST82XX
Item
Symbol
Measurement conditions
Min.
Typ.
Max.
Units
Circuit
Supply current
IDD
VDD=VTH+1V
0.25
1.0
A
(1)
Ta=+25°C VTH <
= 1.9V
VTH-0.8%
VTH
VTH+0.8%
Reset threshold
VTH
Ta=-40~+85°C (note1)
VTH-2.5%
0.8~
VTH+2.5%
V
(2)
Ta=+25°C VTH >
= 2.0V
VTH-0.5%
6.0V
VTH+0.5%
Ta=-40~+85°C (note1)
VTH-2.5% (0.1Vstep) VTH+2.5%
Reset threshold hysteresis
VTH
VDD=0V
VTH+1V
0V
VTH 0.03
VTH 0.08
V
(2)
Reset threshold temp. coefficient
VTH/°C
Ta=-40~+85°C (note1)
±100
ppm/°C
(2)
L transfer delay time
tPHL
VDD=VTH+0.4V VTH-0.4V (note2)
100
s
(4)
H transfer delay time
tPLH
VDD=VTH-0.4V VTH+0.4V (note2)
100
s
(4)
IOL1
VDD=0.7V, VDS=0.05V
0.01
0.10
IOL2
VDD=1.2V, VDS=0.5V
VTH > 1.3V
0.23
2.00
"L" output curren
IOL3
VDD=2.4V, VDS=0.5V
mA
(3)
VTH > 2.5V
1.60
8.00
IOL4
VDD=3.6V, VDS=0.5V
VTH > 3.7V
3.20
12.0
Output leakage current
Ireak
VDD=10V, OUT=10V
0.1
A
(3)
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