参数资料
| 型号： | CAT809TTBI-T3 |
| 厂商： | ON Semiconductor |
| 文件页数： | 4/11页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR MPU PP 3.08V SOT23 |
| 标准包装： | 1 |
| 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： | 3.08V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-236-3，SC-59，SOT-23-3 |
| 供应商设备封装： | SOT-23-3 |
| 包装： | 标准包装 |
| 产品目录页面： | 806 (CN2011-ZH PDF) |
| 其它名称： | CAT809TTBI-T3DKR |
CAT803, CAT809, CAT810
Table 4. ELECTRICAL CHARACTERISTICS
(V CC = Full range, T A = ? 40 ° C to +85 ° C, unless otherwise specified. Typical values at T A = +25 ° C and V CC = 5 V for the L/H/M/J
versions, V CC = 3.3 V for the T/S versions, V C C = 3 V for the R version and V CC = 2.5 V fo r the Z/V versions.)
Typ
Symbol
Parameter
V CC Range
Conditions
T A = 0 ° C to +70 ° C
Min
1.0
(Note 1)
Max
5.5
Units
V
T A = ? 40 ° C to +85 ° C
1.2
5.5
I CC
Supply Current
T A = ? 40 ° C
to +85 ° C
V CC < 5.5 V, J/L/M/H
V CC < 3.6 V, R/S/T/Z/V
8
6
20
15
m A
V TH
Reset Threshold Voltage
L Threshold
T A = +25 ° C
4.56
4.63
4.70
V
T A = ? 40 ° C to +85 ° C
4.50
4.75
H Threshold
M Threshold
J Threshold
T Threshold
S Threshold
R Threshold
Z Threshold
V Threshold
T A = +25 ° C
T A = ? 40 ° C to +85 ° C
T A = +25 ° C
T A = ? 40 ° C to +85 ° C
T A = +25 ° C
T A = ? 40 ° C to +85 ° C
T A = +25 ° C
T A = ? 40 ° C to +85 ° C
T A = +25 ° C
T A = ? 40 ° C to +85 ° C
T A = +25 ° C
T A = ? 40 ° C to +85 ° C
T A = +25 ° C
T A = ? 40 ° C to +85 ° C
T A = +25 ° C
4.48
4.43
4.31
4.25
3.93
3.89
3.04
3.00
2.89
2.85
2.59
2.55
2.28
2.25
1.58
4.55
4.38
4.00
3.08
2.93
2.63
2.32
1.60
4.62
4.67
4.45
4.50
4.06
4.10
3.11
3.15
2.96
3.00
2.66
2.70
2.35
2.38
1.62
Reset Threshold Tempco
T A = ? 40 ° C to +85 ° C
1.56
30
1.64
ppm/ ° C
T D
V CC to Reset Delay (Note 2)
V CC = V TH to (V TH ? 100 mV)
20
m s
T R
V OL
Reset Active Timeout Period
RESET Output Voltage Low
(Open ? drain active LOW,
CAT803 and push ? pull,
active LOW, CAT809)
T A = ? 40 ° C to +85 ° C
V CC = V TH min, I SINK = 1.2 mA
CAT803R/S/T/Z, CAT809R/S/T/Z/V
V CC = V TH min, I SINK = 3.2 mA
CAT803J/L/M, CAT809J/L/M/H
140
240
460
0.3
0.4
ms
V
V CC > 1.0 V, I SINK = 50 m A
0.3
V OH
V OL
V OH
RESET Output Voltage High
(Push ? pull, active LOW,
CAT809)
RESET Output Voltage Low
(Push ? pull, active HIGH,
CAT810)
RESET Output Voltage High
(Push ? pull, active HIGH,
CAT810)
V CC = V TH max, I SOURCE = 500 m A
CAT809R/S/T/Z/V
V CC = V TH max, I SOURCE = 800 m A
CAT809J/L/M/H
V CC > V TH max, I SINK = 1.2 mA
CAT810R/S/T/Z
V CC > V TH max, I SINK = 3.2 mA
CAT810J/L/M
1.8 V < V CC V TH min,
I SOURCE = 150 m A
0.8 V CC
V CC ? 1.5
0.8 V CC
0.3
0.4
V
V
V
1. Production testing done at T A = +25 ° C; limits over temperature guaranteed by design only.
2. RESET output for the CAT809; RESET output for the CAT810.
http://onsemi.com
4
相关PDF资料 |
PDF描述 |
|---|---|
| CAT810LTBI-T3 | IC SUPERVISOR MPU PP 4.63V SOT23 |
| CAT810ZTBI-T3 | IC SUPERVISOR PP ACT HI SOT23-3 |
| CAT811LTBI-T3 | IC SUPERVISOR MPU 4.63V SOT143-4 |
| CAT812STBI-T3 | IC SUPERVISOR MPU 2.93V SOT143-4 |
| CAT813ZI-GT3 | IC SUPERVISOR CIRCUIT 8-MSOP |
相关代理商/技术参数 |
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| CAT809VTBIGT3 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:3-Pin Microprocessor Power Supply Supervisors |
| CAT809VTBI-GT3 | 功能描述:监控电路 SUP PUSH-PULL ACT 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 |
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