Renesas Electronics Corporation CPU Supervisor with 32Kb SPI EEPROM X5323S8Z-2.7AT1

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CPU Supervisor with 32Kb SPI EEPROM - X5323S8Z-2.7AT1 - Renesas Electronics Corporation
Milpitas, CA, USA
CPU Supervisor with 32Kb SPI EEPROM
X5323S8Z-2.7AT1
CPU Supervisor with 32Kb SPI EEPROM X5323S8Z-2.7AT1
These devices combine four popular functions, Power-on Reset Control, Watchdog Timer, Supply Voltage Supervision, and Block Lock Protect Serial EEPROM Memory in one package. This combination lowers system cost, reduces board space requirements, and increases reliability. Applying power to the device activates the power-on reset circuit which holds span style="text-decorati on: overline"RESET/span/ RESET active for a period of time. This allows the power supply and oscillator to stabilize before the processor can execute code. The Watchdog Timer provides an independent protection mechanism for microcontrollers. When the microcontroller fails to restart a timer within a selectable time out interval, the device activates the span style="text-decorati on: overline"RESET/span/ RESET signal. The user selects the interval from three preset values. Once selected, the interval does not change, even after cycling the power. The device's low VsubCC/sub detection circuitry protects the user's system from low voltage conditions, resetting the system when VsubCC/sub falls below the minimum VsubCC/sub trip point. span style="text-decorati on: overline"RESET/span/ RESET is asserted until VsubCC/sub returns to proper operating level and stabilizes. Five industry standard subTRIP/sub thresholds are available, however, Intersil's unique circuits allow the threshold to be reprogrammed to meet custom requirements or to fine-tune the threshold for applications requiring higher precision.

These devices combine four popular functions, Power-on Reset Control, Watchdog Timer, Supply Voltage Supervision, and Block Lock Protect Serial EEPROM Memory in one package. This combination lowers system cost, reduces board space requirements, and increases reliability. Applying power to the device activates the power-on reset circuit which holds span style="text-decoration: overline"RESET/span/RESET active for a period of time. This allows the power supply and oscillator to stabilize before the processor can execute code. The Watchdog Timer provides an independent protection mechanism for microcontrollers. When the microcontroller fails to restart a timer within a selectable time out interval, the device activates the span style="text-decoration: overline"RESET/span/RESET signal. The user selects the interval from three preset values. Once selected, the interval does not change, even after cycling the power. The device's low VsubCC/sub detection circuitry protects the user's system from low voltage conditions, resetting the system when VsubCC/sub falls below the minimum VsubCC/sub trip point. span style="text-decoration: overline"RESET/span/RESET is asserted until VsubCC/sub returns to proper operating level and stabilizes. Five industry standard subTRIP/sub thresholds are available, however, Intersil's unique circuits allow the threshold to be reprogrammed to meet custom requirements or to fine-tune the threshold for applications requiring higher precision.

Supplier's Site Datasheet
Supervisors - X5323S8Z-2.7AT1-ND - DigiKey
Thief River Falls, MN, United States
IC SUPERVISOR 1 CHANNEL 8SOIC

IC SUPERVISOR 1 CHANNEL 8SOIC

Supplier's Site Datasheet
PMIC - PMIC - Supervisors - X5323S8Z-2.7AT1 - 799416-X5323S8Z-2.7AT1 - Win Source Electronics
Yishun, Singapore
PMIC - PMIC - Supervisors - X5323S8Z-2.7AT1
799416-X5323S8Z-2.7AT1
PMIC - PMIC - Supervisors - X5323S8Z-2.7AT1 799416-X5323S8Z-2.7AT1
Manufacturer: Intersil Win Source Part Number: 799416-X5323S8Z-2.7A T1 Packaging: Reel package Type: Simple Reset/Power-On Reset Operating Temperature Range: 0°C ~ 70°C (TA) Package: 8-SOIC (0.154", 3.90mm Width) Mounting: SMD Output: Open Drain or Open Collector Reset: Active Low Number of Voltages Monitored: 1 Reset Timeout: 100 ms Minimum Voltage - Threshold: 2.92V Family Name: X5323 Categories: Integrated Circuits (ICs) Manufacturer Package: 8-SOIC Alternative Parts (Cross-Reference): X5323S8-2.7A-T1; X5323S8-2.7A; X5323S8Z-2.7A; X5323S8I-2.7A; Introduction Date: November 13, 2001 ECCN: EAR99 Country of Origin: Thailand Estimated EOL Date: 2027 Popularity: Medium Fake Threat In the Open Market: 28 pct. Supply and Demand Status: Limited

Manufacturer: Intersil
Win Source Part Number: 799416-X5323S8Z-2.7AT1
Packaging: Reel package
Type: Simple Reset/Power-On Reset
Operating Temperature Range: 0°C ~ 70°C (TA)
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Output: Open Drain or Open Collector
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 100 ms Minimum
Voltage - Threshold: 2.92V
Family Name: X5323
Categories: Integrated Circuits (ICs)
Manufacturer Package: 8-SOIC
Alternative Parts (Cross-Reference): X5323S8-2.7A-T1; X5323S8-2.7A; X5323S8Z-2.7A; X5323S8I-2.7A;
Introduction Date: November 13, 2001
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2027
Popularity: Medium
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Limited

Supplier's Site Datasheet
Sheung Wan, Hong Kong
Supervisory Circuits
X5323S8Z-2.7AT1
Supervisory Circuits X5323S8Z-2.7AT1
Supervisory Circuits CPU SUP/WDT 32K SPI EE RST LW 2 7-5 5V

Supervisory Circuits CPU SUP/WDT 32K SPI EE RST LW 2 7-5 5V

Supplier's Site Datasheet
Supervisors - X5323S8Z-2.7AT1 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Supervisors
X5323S8Z-2.7AT1
Supervisors X5323S8Z-2.7AT1
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC

Supervisor Open Drain or Open Collector 1 Channel 8-SOIC

Supplier's Site Datasheet
PMIC - Supervisors - X5323S8Z-2.7AT1 - Lingto Electronic Limited
Shenzhen, China
PMIC - Supervisors
X5323S8Z-2.7AT1
PMIC - Supervisors X5323S8Z-2.7AT1
IC SUPERVISOR 1 CHANNEL 8SOIC

IC SUPERVISOR 1 CHANNEL 8SOIC

Supplier's Site Datasheet

Technical Specifications

  Renesas Electronics Corporation DigiKey Win Source Electronics VAST STOCK CO., LIMITED Quarktwin Technology Ltd. Lingto Electronic Limited
Product Category Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips Supervisory Circuits and Battery Monitor Chips
Product Number X5323S8Z-2.7AT1 X5323S8Z-2.7AT1-ND 799416-X5323S8Z-2.7AT1 X5323S8Z-2.7AT1 X5323S8Z-2.7AT1 X5323S8Z-2.7AT1
Product Name CPU Supervisor with 32Kb SPI EEPROM Supervisors PMIC - PMIC - Supervisors - X5323S8Z-2.7AT1 Supervisory Circuits Supervisors PMIC - Supervisors
Output Options Active Low Open Drain; Active Low Open Drain; Inverting; Active Low Open Drain Open Drain; Open Drain or Open Collector
Type SOIC SOIC; 8-SOIC (0.154", 3.90mm Width) SOIC SOIC; 8-SOIC (0.154\", 3.90mm Width)
Supply Voltage 2.7 to 5.5 volts
Features Manual Reset
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