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参数资料
| 型号： | PI4S708TWE |
| 厂商： | PERICOM SEMICONDUCTOR CORP |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| 封装： | 0.150 INCH, PLASTIC, SOIC-8 |
| 文件页数： | 5/8页 |
| 文件大小： | 398K |
| 代理商： | PI4S708TWE |
5
PS8703
09/23/03
PI4S705, PI4S706x, PI4S707, PI4S708x, PI4S813L
P Supervisor Circuts
Function Reference Table
Part No.
Reset
Threshold
Reset Active Low
or High
Nom. Reset
Time (ms),
tRS
Nom. Watchdog
Time (sec), tWD
Power Fail
Comp.
Manual Reset
Input
PI4S705
4.63V
LOW
200
1.6
1.25V detector
Yes
PI4S813L
4.63V
HIGH
200
1.6
1.25V detector
Yes
PI4S707
4.63V
LOW, HIGH
200
unavailable
1.25V detector
Yes
PI4S706
4.38V
LOW
200
1.6
1.25V detector
Yes
PI4S706H
4.38V
HIGH
200
1.6
1.25V detector
Yes
PI4S708
4.38V
LOW, HIGH
200
unavailable
1.25V detector
Yes
PI4S706T
3.08V
LOW
200
1.6
1.25V detector
Yes
PI4S706TH
3.08V
HIGH
200
1.6
1.25V detector
Yes
PI4S708T
3.08V
LOW, HIGH
200
unavailable
1.25V detector
Yes
PI4S706S
2.93V
LOW
200
1.6
1.25V detector
Yes
PI4S706SH
2.93V
HIGH
200
1.6
1.25V detector
Yes
PI4S708S
2.93V
LOW, HIGH
200
unavailable
1.25V detector
Yes
PI4S706R
2.63V
LOW
200
1.6
1.25V detector
Yes
PI4S706P
2.63V
HIGH
200
1.6
1.25V detector
Yes
PI4S708R
2.63V
LOW, HIGH
200
unavailable
1.25V detector
Yes
Symbol
Description
Test Conditions
Min
Typ
Max
Unit
VCC
Supply Voltage for PI4S70xxx, 813L
1.2
5.5
V
VIH1
MR Input High Voltage
VCC > 4.0V
2
2.4
VCC ≤ 4.0V
0.7 x VCC
VIH2
WDI Input High Voltage
0.7 x VCC
VIL1
MR Input Low Voltage
VCC > 4.0V
0.8
VCC ≤ 4.0V
0.2 x VCC
VIL2
WDI Input Low Voltage
0.3 x VCC
TA
Operating Temperature
0
70
C
DC Electrical Characteristics
(VCC =4.75V to 5.5V for PI4S705, PI4S813L, PI4S707 ; VCC = 4.5V to 5.5V for PI4S706, PI4S706H, PI4S708; VCC = 3.15V to
5.5V for PI4S706T, PI4S706TH, PI4S708T; VCC = 3.0V to 5.5V for PI4S706S, PI4S706SH, PI4S708S; VCC = 2.7V to 5.5V for
PI4S706R, PI4S706P, PI4S708R; TA = 0C to 70°C; unless otherwise noted.)
Storage Temperature .....................................................-65oC to +150oC
Ambient Temperature with Power Applied .......................0oC to +70oC
Supply Voltage to Ground Potential (VCC to GND)....... -0.3V to +7.0V
DC Input Voltage (All inputs except VCC and GND) ........ -0.3V to VCC+0.3V
DC Output Current (All outputs) ...................................................20mA
Power Dissipation (W package) .................................................500mW
Absolute Maximum Ratings
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the de-
vice. This is a stress rating only and functional opera-
tion of the device at these or any other conditions
above those indicated in the operational sections
of this specification is not implied. Exposure to
absolute maximum rating conditions for extended
periods may affect reliability.
相关PDF资料 |
PDF描述 |
|---|---|
| PI4S706SWE | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| PI4S706PW | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| PI4S706HW | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| PI4S706SHWE | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| PI4S708TW | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
相关代理商/技术参数 |
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| PI4ULS3V08MZLEX | 功能描述:转换 - 电压电平 Universal Bi- directionaLevel RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
| PI4ULS3V08ZFE | 功能描述:转换 - 电压电平 Universal Bi- directionaLevel RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
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