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| 型号： | CAT706RVI-GT3 |
| 厂商： | ON Semiconductor |
| 文件页数： | 4/12页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR CIRCUIT 8-SOIC |
| 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： | 推挽式，图腾柱 |
| 复位： | 低有效 |
| 复位超时： | 最小为 140 ms |
| 电压 - 阀值： | 2.63V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
CAT705, CAT706, CAT813
Table 4. ELECTRICAL OPERATING CHARACTERISTICS (Typical values at T A = 25 ° C and V CC = 5 V for CAT705, CAT706 and
CAT813 versions. V CC = 3.3 V for th e CAT706 T/S versions; V CC = 3.0 V for the CAT706 R version.) (Note 1)
Parameter
Supply Current
Symbol
I CC
Test Conditions
CAT705, CAT706, CAT813
Min
Typ
6
Max
17
Units
m A
CAT706 (R/S/T Versions)
4
12
m A
Reset Threshold
V RST
CAT705 & CAT813 at
? 40 ° C ≤ T A ≤ +85 ° C
CAT706 at ? 40 ° C ≤ T A ≤ +85 ° C
CAT706T at ? 40 ° C ≤ T A ≤ +85 ° C
CAT706S at ? 40 ° C ≤ T A ≤ +85 ° C
CAT706R at ? 40 ° C ≤ T A ≤ +85 ° C
4.50
4.25
3.00
2.85
2.55
4.65
4.40
3.08
2.93
2.63
4.75
4.50
3.15
3.00
2.70
V
V
V
V
V
Reset Threshold Tempco (Note 1)
40
ppm/ ° C
Reset Threshold Hysteresis
(Note 1)
CAT705 & CAT813
CAT706
10
5
mV
mV
V CC to Reset Delay (Note 2)
t RD
V CC = V TH to (V TH – 100 mV)
20
m s
Reset Active Timeout Period
RESET Output High Voltage
t RP
V OH
CAT705 & CAT706, 4.5 V < V CC <
5.5 V, I SOURCE = ? 800 m A
140
V CC ?
1.5 V
200
400
ms
V
CAT705 & CAT706, V RST (max) <
V CC < 3.6 V, I SOURCE = ? 500 m A
0.8 x V CC
RESET Output Low Voltage
V OL
CAT705 & CAT706, 4.5 V < V CC <
5.5 V, I SINK = 3.2 mA
0.4
V
CAT705 & CAT706, V RST (max) <
V CC < 3.6 V, I SINK = 1.2 mA
CAT705 &CAT706, V CC = 1 V,
I SINK = 100 m A
0.3
0.3
RESET Output High Voltage
V OH
CAT813, V CC = V RST max ,
I SOURCE = ? 120 m A
V CC ?
1.5 V
V
CAT813, V CC = V RST max ,
I SOURCE = ? 30 m A
0.8 x V CC
RESET Output Low Voltage
V OL
CAT813, V CC = V RST min ,
I SINK = 3.2 mA
0.4
V
WATCHDOG INPUT
CAT813, V CC = 1.2 V,
I SINK = 100 m A
0.3
Watchdog Timeout Period
WDI Pulse Width
WDI Input Voltage (Note 3)
t WD
t WP
V IL
V IL = 0.4 V, V IH = 0.8 x V CC
1.00
50
1.6
2.25
0.3 x V CC
s
ns
V
V IH
0.7 x V CC
WDI Input Current (Note 3)
WDI = V CC , Time Average
WDI = 0 V, Time Average
? 150
50
? 50
150
m A
Limits are guaranteed by design and not production tested.
The RESET short ? circuit current is the maximum pull ? up current when reset is driven low by a bidirectional output.
WDI is internally serviced within the watchdog period if WDI is left open.
RESET for CAT705 & CAT706 & RESET for CAT813.
Not 100% tested but guaranteed by design.
http://onsemi.com
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相关代理商/技术参数 |
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|---|---|
| CAT706RZGI | 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述: |
| CAT706RZI-G | 制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:レP Supervisory Circuits |
| CAT706RZI-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 |
| CAT706SVGI | 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述: |
| CAT706SVI-G | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:μP Supervisory Circuits |
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