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参数资料
| 型号： | SP690AEN-L/TR |
| 厂商： | Exar Corporation |
| 文件页数： | 2/16页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR MPU LP 8NSOIC |
| 产品变化通告： | SP690A,S,T |
| 标准包装： | 2,500 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 复位： | 低有效 |
| 复位超时： | 最小为 140 ms |
| 电压 - 阀值： | 4.65V |
| 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-SOICN |
| 包装： | 带卷 (TR) |
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation
of the device at these ratings or any other above those
indicated in the operation sections of the specifica-
tions below is not implied. Exposure to absolute maxi-
mum rating conditions for extended periods of time
may affect reliability and cause permanent damage to
the device.
V CC ........................................................-0.3V to 6.0V
V BATT .....................................................-0.3V to 6.0V
All Other Inputs (NOTE 1)..................-0.3V to (V CC to 0.3V)
Input Current:
V CC .........................................................250mA
V BATT ........................................................50mA
GND........................................................20mA
Output Current:
V OUT .....Short-Circuit Protected for up to 10sec
All Other Inputs.................................20mA
Rate of Rise, V CC ,V BATT ..................100V/ μ s
Continuous Power Dissipation.......500mW
Storage Temperature.......-65 ° C to +160 ° C
Lead Temperature(soldering,10sec).................+300 ° C
ESD Rating.............................................................4KV
ELECTRICAL CHARACTERISTICS
V cc =4.75v to 5.50V for SP690A/SP802L/SP805L, V CC =4.50V to 5.50V for SP692A/SP802M/SP805M, V BATT =2.80V, T A =T MIN to T MAX , typical specified at 25 O C,
unless otherwise noted.
P A R A M E T E R S
O p e r a t i n g V o l t a g e R a n g e ,
M I N .
0
T Y P .
M A X .
5 . 5
U N I T S
V o l t s
C O N D I T I O N S
V C C o r V B A T T , N o t e 2
S u p p l y C u r r e n t , I S U P P L Y ,
I S U P P L Y i n B a t t e r y B a c k u p M o d e ,
V C C = 0 V , V B A T T = 2 . 8 V
3 5
0 . 0 0 1
6 0
0 . 6
μ A
μ A
e x c l u d i n g I O U T
V B A T T S t a n d b y C u r r e n t , N O T E 3
V O U T O u t p u t
V O U T i n B a t t e r y - B a c k u p M o d e
V C C < V B A T T - 0 . 2 V
B a t t e r y S w i t c h T h r e s h o l d ,
V C C t o V B A T T
B a t t e r y S w i t c h o v e r H y s t e r e s i s
- 0 . 1
V C C - 0 . 1
V B A T T - 0 . 1 5
V C C - 0 . 0 3
V C C - 0 . 1 5
V B A T T - 0 . 0 4
V B A T T - 0 . 2 0
2 0
- 2 0
4 0
0 . 0 2
μ A
V o l t s
V o l t s
m V
m V
V C C > V B A T T + 0 . 2 V
I O U T = 5 0 m A
I O U T = 2 5 0 m A
I O U T = 5 m A
I O U T = 2 5 m A
P o w e r - u p
P o w e r - d o w n
P e a k t o P e a k
R e s e t T h r e s h o l d
4 . 5 0
4 . 6 5
4 . 7 5
S P 6 9 0 A , S P 8 0 2 L , S P 8 0 5 L
4 . 2 5
4 . 5 5
4 . 3 0
4 . 4 0
4 . 5 0
4 . 7 0
4 . 4 5
V o l t s
S P 6 9 2 A , S P 8 0 2 M , S P 8 0 5 M
S P 8 0 2 L , T A = + 2 5 ° C , V C C f a l l i n g
S P 8 0 2 M , T A = + 2 5 ° C , V C C f a l l i n g
Date: 11/29/04
SP690A/692A Low Power Microprocessor Supervisory with Battery Switch-Over
2
? Copyright 2004 Sipex Corporation
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| SP690AEP | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Low Power Microprocessor Supervisory with Battery Switch-Over |
| SP690AEP-L | 功能描述:监控电路 LW PWR MICRO 4.65V TEMP -40C to 85C 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 |
| SP690R | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:3.0V/3.3V Low Power Microprocessor Supervisory with Battery Switch-Over |
| SP690RCN | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:3.0V/3.3V Low Power Microprocessor Supervisory with Battery Switch-Over |
| SP690RCN-L | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
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