BACKUP OUTPUT DATA PROTECT Search Results

LTC3226

Abstract: eshsr-0003c0-002r7 balancing circuit for supercapacitor .22F supercapacitor 3.3V DN-49 supercapacitor
Contextual Info: Supercapacitor-Based Power Backup System Protects Volatile Data in Handhelds when Power Is Lost Design Note 498 Jim Drew LTC 3226 is a 2-cell series supercapacitor charger with a PowerPath controller that simplifies the design of backup systems. Specifically, it includes a charge pump supercapacitor charger with programmable output voltage and

MAX791

Contextual Info: ADVANCE INFORMATION All information in this data sheet is preliminary and subject to change. 6/92 M icroprocessor Supervisory Circuit The MAX791 features a 70 iA supply current, 10nsclockenable propagation delay, 250mA output current In Vcc mode, and 25mA output current in battery-backup mode.

digital calendar clock ic

Abstract: i2c rtc simple home alarm circuit diagram ISL12029 ISL12029IB27AZ ISL12029IB27Z ISL12029IB30AZ ISL12029IBAZ ISL12029IBZ ISL12029IV27AZ
Contextual Info: ISL12029 Data Sheet Real Time Clock/Calendar with I2C Bus and EEPROM The ISL12029 device is a low power real time clock with clock/calendar, power-fail indicator, clock output and crystal compensation, two periodic or polled alarms open drain output , intelligent battery backup switching, CPU

digital calendar clock ic

Abstract: simple home alarm circuit diagram circuit diagram wireless alarm ISL12028 ISL12028IB27AZ ISL12028IB27Z ISL12028IB30AZ ISL12028IBAZ ISL12028IBZ ISL12028IV27AZ
Contextual Info: ISL12028 Data Sheet Real Time Clock/Calendar with I2C Bus and EEPROM The ISL12028 device is a low power real time clock with clock/calendar, power-fail indicator, clock output and crystal compensation, two periodic or polled alarms CMOS output , intelligent battery backup switching, CPU Supervisor,

S8JX-N60024

Abstract: s8jx S8JX-N15024 S8JX-N30024 S8JX-N10024 S8JX-N01524 H5CX-A S8JX-N03024 S8JX-N05024 S8TDCBU-02
Contextual Info: Buffer Block S8T-DCBU-02 CSM_S8T-DCBU-02_DS_E_4_1 Prevents Equipment Stoppage, Data Loss, and Other Problems Resulting from Momentary Power Failures • Provides a backup time of 500 ms at an output current of 2.5 A. • Can be wired to the 24-V output from the S8VS, S82J, and

KIA78DL05AF

Abstract: circuit 2004
Contextual Info: SEMICONDUCTOR TECHNICAL DATA KIA78DL05AF BIPOLAR LINEAR INTEGRATED CIRCUIT 5V/250mA LOW DROPOUT VOLTAGE REGULATOR The KIA78DL05AF is a three-terminal regulators with maximum output current 250mA, packed in transistor size DPAK consuming low standby current, best suited as backup power supply for memory,

48-PIN

Abstract: MB3829 speaker monitoring
Contextual Info: March 1998 Edition 1.0 DATA SHEET MB3829 System Power Supply IC for Mobile Telephone DESCRIPTION This power supply IC incorporates a 4 - channel series regulator and a battery backup function. It is a multi - function power supply IC with an output control

ci 7495

Abstract: III-11-11 ATT7C185P-15 ATT7C185P-25 ATT7C185P-10 IDT7164 ATT7C185P-20 ATT7C185P-12
Contextual Info: AT&T Advance Data Sheet ATT7C185 High-Speed CMOS SRAM 64 Kbit 8K x 8 Common I/O F ea tu res • 8K by 8-bit static RAM with chip-select powerdown, output enable Data retention at 2 V for battery backup operation ■ Automatic powerdown during long cycles

ATT7C185

Contextual Info: ATT7C185 High-Speed CMOS SRAM 64 Kbit 8K x 8 Common I/O Features • 8K by 8-bit static RAM with chip-select powerdown, output enable Data retention at 2 V for battery backup operation ■ Automatic powerdown during long cycles Plug-compatible with IDT7164 and

Contextual Info: ATT7C180 ATT7C181 High-Speed CMOS SRAM 16 Kbits 4K X 4 Cache-Tag Features • 4K by 4-bit static RAM with 4-bit tag comparison logic ■ Totem-pole (ATT7C180) or open-drain (ATT7C181) MATCH output ■ Automatic powerdown during long cycles ■ Data retention at 2 V for battery backup

Contextual Info: S EM IC O N D U C T O R TECHNICAL DATA KIA78DL05AF BIPOLAR LINEAR INTEGRATED CIRCUIT 5V/250mA LOW DROPOUT VOLTAGE REGULATOR The KIA78DL05AF is a three-terminal regulators with maximum output current 250mA, packed in transistor size DPAK consuming low standby current, best suited as backup power supply for memory,

Backup output protect

Abstract: mitsumi Switching Power Supply
Contextual Info: System Reset with battery back-up MM1134 MITSUMI System Reset (with battery back-up) Monolithic IC MM1134 Outline - These ICs protect S-RAM data in back-up mode (CS signal makes R-SAM CE pin low and CE pin high) when

MM1134

Contextual Info: System Reset with battery back-up MM1134 MITSUMI System Reset (with battery back-up) Monolithic IC MM1134 Outline - These ICs protect S-RAM data in back-up mode (CS signal makes R-SAM CE pin low and CE pin high) when

MM1134

Abstract: mitsumi Switching Power Supply fax
Contextual Info: IC for System Reset battery backup MM1134 MITSUMI IC for System Reset (battery backup) Monolithic IC MM1134 Outline - This IC protects SRAM data by setting SRAM in backup mode (setting the CE pin of SRAM low and CE pin

Contextual Info: System Reset with battery back-up MM1134 MITSUMI IC for System Reset (with battery back-up) Monolithic IC MM1134 Outline - These ICs protect S-RAM data in back-up mode (CS signal makes R-SAM CE pin low and CE pin high) when

M40Z300AV

Abstract: M4ZXX-BR00SH SOH28
Contextual Info: M40Z300AV 3V NVRAM Supervisor for Up to 8 LPSRAMs FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ CONVERTS LOW POWER SRAM INTO NVRAMs PRECISION POWER MONITORING AND POWER SWITCHING CIRCUITRY AUTOMATIC WRITE-PROTECTION WHEN VCC IS OUT-OF-TOLERANCE

Contextual Info: IC for System Reset battery backup MM1134 MITSUMI IC for System Reset (battery backup) Monolithic IC MM1134 Outline - This IC protects SRAM data by setting SRAM in backup mode (setting the CE pin of SRAM low and CE pin

62512 RAM

Abstract: sram 62512 62128 SRAM 62512 sram ram 62512 RAM 62128 sram 62128 LT1086-5 LTC1235 LTC1235CN
Contextual Info: LTC1235 Microprocessor Supervisory Circuit FEATURES DESCRIPTION n The LTC 1235 provides complete power supply monitoring and battery control functions for microprocessor reset, battery backup, RAM write protection, power failure warning and watchdog timing. The LTC1235 has all the LTC695

sram 62512

Abstract: 62128 SRAM 62512 RAM 62512 sram sram 62128 LTC1235CS sram 62512 dip 62512 LT1086-5 LTC1235
Contextual Info: LTC1235 Microprocessor Supervisory Circuit U DESCRIPTIO FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ The LTC1235 provides complete power supply monitoring and battery control functions for microprocessor reset, battery backup, RAM write protection, power failure warning and watchdog timing. The LTC1235 has all the LTC695

16 x E1 G.703

Abstract: dpdt mechanical relays 3v LC03-6 LXT380 LXT381 LXT384 LXT386 LXT388 analog isolated Signal Transformer twisted pair EN-6100-4-5
Contextual Info: 1+1 Protection without Relays Using Intel LXT380/1/4/6/8 Hitless Protection Switching Application Note August 2001 Order Number: 249464-001 Information in this document is provided in connection with Intel® products. No license, express or implied, by estoppel or otherwise, to any intellectual

6V backup battery power supply regulator

Contextual Info: System Reset with battery back-up MM1290 MITSUMI System Reset (battery back-up) Monolithic IC MM1290 Outline - ue d These ICs protect S-RAM data in back-up mode (CS signal makes S-RAM CE pin low and CE pin high) when

MM1290

Abstract: backup protect signal
Contextual Info: MITSUMI System Reset with battery back-up MM1290 System Reset (battery back-up) Monolithic IC MM1290 Outline - These ICs protect S-RAM data in back-up mode (CS signal makes S-RAM CE pin low and CE pin high) when

CMOS BATTERY HOLDER

Abstract: external batteries M40Z300 M40Z300W M4ZXX-BR00SH SOH28
Contextual Info: M40Z300 M40Z300W 5V or 3V NVRAM SUPERVISOR FOR UP TO 8 LPSRAMs FEATURES SUMMARY • CONVERTS LOW POWER SRAM INTO NVRAMs ■ PRECISION POWER MONITORING and POWER SWITCHING CIRCUITRY ■ AUTOMATIC WRITE-PROTECTION WHEN VCC IS OUT-OF-TOLERANCE ■ TWO-INPUT DECODER ALLOWS CONTROL

48mAh

Abstract: M40Z300AV M4ZXX-BR00SH SOH28 4-Pin,
Contextual Info: M40Z300AV 3V NVRAM Supervisor for Up to 8 LPSRAMs FEATURES SUMMARY • ■ ■ ■ ■ ■ ■ ■ ■ ■ CONVERTS LOW POWER SRAM INTO NVRAMs PRECISION POWER MONITORING AND POWER SWITCHING CIRCUITRY AUTOMATIC WRITE-PROTECTION WHEN VCC IS OUT-OF-TOLERANCE