参数资料
型号: CAT706ZI-GT3
厂商: ON Semiconductor
文件页数: 4/12页
文件大小: 0K
描述: IC SUPERVISOR CIRCUIT 8-MSOP
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: 4.4V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-MSOP
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.
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