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参数资料
| 型号： | CAT706TZI-G |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| 封装： | 3 X 3 MM, HALOGEN FREE AND ROHS COMPLIANT, MO-187, MSOP-8 |
| 文件页数： | 8/12页 |
| 文件大小： | 133K |
| 代理商： | CAT706TZI-G |
CAT705, CAT706, CAT813
http://onsemi.com
5
Table 4. ELECTRICAL OPERATING CHARACTERISTICS (Typical values at TA = 25°C and VCC = 5 V for CAT705, CAT706 and
CAT813 versions. VCC = 3.3 V for the CAT706 T/S versions; VCC = 3.0 V for the CAT706 R version.) (Note 1)
Parameter
Units
Max
Typ
Min
Test Conditions
Symbol
WATCHDOG INPUT
WDO Output Voltage
VW_OH
VRST (max) < VCC < 3.6 V;
ISOURCE = 500 mA
0.8 x VCC
V
4.5 V < VCC < 5.5 V,
ISOURCE = 800 mA
VCC – 1.5
VCC – 0.25
VW_OL
VRST (max) < VCC < 3.6 V,
ISINK = +500 mA
0.3
4.5 V < VCC < 5.5 V,
ISINK = 1.2 mA
0.1
0.4
WDO to WDI setup time (Note 5)
tWDSU
250
ns
MANUAL RESET INPUT
MR Input Voltage
VIL
0.3 x VCC
V
VIH
0.7 x VCC
MR Pullup Current
MR = 0 V
40
70
140
mA
MR Pulse Width
tPB
1
ms
MR Pullup Resistance
RMR
40
60
80
kW
MR low to Reset Delay (Note 4)
tPDLY
5
ms
POWERFAIL INPUT
PFI Input Threshold
VCC = 5 V
1.2
1.25
1.3
V
PFI Input Current
25
0.01
25
nA
PFO Output Voltage
VP_OH
VRST(max) < VCC < 3.6 V,
ISOURCE = 500 mA
0.8 x VCC
V
4.5 V < VCC < 5.5 V,
ISOURCE = 800 mA
VCC
1.5
0.4
VP_OL
VRST (max) < VCC < 3.6 V,
ISINK = +1.2 mA
0.3
4.5 V < VCC < 5.5 V, ISINK = 3.2 mA
0.4
1. Limits are guaranteed by design and not production tested.
2. The RESET shortcircuit current is the maximum pullup current when reset is driven low by a bidirectional output.
3. WDI is internally serviced within the watchdog period if WDI is left open.
4. RESET for CAT705 & CAT706 & RESET for CAT813.
5. Not 100% tested but guaranteed by design.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CAT706TZI-GT3 | 功能描述:监控电路 4.4V Pull Low RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| CAT706VGI | 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述: |
| CAT706VI-G | 制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:レP Supervisory Circuits |
| CAT706VI-GT3 | 功能描述:监控电路 MPU SUPR CIRCUIT RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| CAT706ZGI | 制造商:Catalyst Semiconductor 功能描述: |
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