Datasheet > 795S

795S

更新时间： 2024-11-01 03:08:15

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		电池监控
页数	文件大小	规格书
32页	659K
描述
3V Supervisor with Battery Switchover

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

795S 数据手册

STM690, STM704, STM795

STM802, STM804, STM805, STM806

3V Supervisor with Battery Switchover

FEATURES SUMMARY

■

RST OR RST OUTPUTS

NVRAM SUPERVISOR FOR EXTERNAL

LPSRAM

Figure 1. Packages

■

CHIP-ENABLE GATING (STM795 only) FOR

EXTERNAL LPSRAM (7ns max PROP

DELAY)

■

MANUAL (PUSH-BUTTON) RESET INPUT

200ms (TYP) t

rec

WATCHDOG TIMER - 1.6sec (TYP)

AUTOMATIC BATTERY SWITCHOVER

LOW BATTERY SUPPLY CURRENT - 0.4µA

(TYP)

SO8 (M)

■

POWER-FAIL COMPARATOR (PFI/PFO)

LOW SUPPLY CURRENT - 40µA (TYP)

GUARANTEED RST (RST) ASSERTION

TSSOP8 3x3 (DS)*

DOWN TO V = 1.0V

■

OPERATING TEMPERATURE:

–40°C to 85°C (Industrial Grade)

Table 1. Device Options

Active-

High

RST

Power-fail

Compar-

Chip-

Enable

Gating

Active-

Watchdog

Input

Manual

Reset Input Switch-over

Battery

(1)

Low RST

ator

STM690T/S/R

STM704T/S/R

■

(2)

STM795T/S/R

STM802T/S/R

STM804T/S/R

STM805T/S/R

STM806T/S/R

■

(2)

■

(2)

■

Note: 1. All RST outputs push-pull (unless otherwise noted)

2. Open drain output.

* Contact local ST sales office for availability.

April 2006

Rev 7

1/32

12 3 4 5 6 7...32

中文翻译

下载PDF

与795S相关器件

型号	品牌	获取价格	描述	数据表
795T	STMICROELECTRONICS	获取价格	3V Supervisor with Battery Switchover
796.1%FA10A90PPM-TANDR	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 0.796ohm, 632V, 0.1% +/-Tol, -90,90ppm/Cel,
796-.1%-FA1A-20PPM-AMMOPACK	VISHAY	获取价格	Fixed Resistor, Wire Wound, 1W, 796ohm, 44V, 0.1% +/-Tol, -20,20ppm/Cel,
796-.25%-FA4-20PPM-AMMOPACK	VISHAY	获取价格	Fixed Resistor, Wire Wound, 4W, 796ohm, 210V, 0.25% +/-Tol, -20,20ppm/Cel,
796-.25%-FA5-20PPM-CARDPACK	VISHAY	获取价格	Fixed Resistor, Wire Wound, 5W, 796ohm, 360V, 0.25% +/-Tol, -20,20ppm/Cel,
796-.5%-FA10-20PPM-AMMOPACK	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 796ohm, 700V, 0.5% +/-Tol, -20,20ppm/Cel,
796-.5%-FA10-20PPM-TANDR	VISHAY	获取价格	Fixed Resistor, Wire Wound, 10W, 796ohm, 700V, 0.5% +/-Tol, -20,20ppm/Cel,
796-.5%-FA1A-20PPM-AMMOPACK	VISHAY	获取价格	Fixed Resistor, Wire Wound, 1W, 796ohm, 44V, 0.5% +/-Tol, -20,20ppm/Cel,
796-.5%-FA3A-20PPM-AMMOPACK	VISHAY	获取价格	Fixed Resistor, Wire Wound, 3W, 796ohm, 130V, 0.5% +/-Tol, -20,20ppm/Cel,
796-.5%-FA3A-20PPM-CARDPACK	VISHAY	获取价格	Fixed Resistor, Wire Wound, 3W, 796ohm, 130V, 0.5% +/-Tol, -20,20ppm/Cel,