Renesas Electronics Corporation CPU Supervisor with 4k SPI EEPROM X5045PIZ-4.5A

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CPU Supervisor with 4k SPI EEPROM - X5045PIZ-4.5A - Renesas Electronics Corporation
Milpitas, CA, USA
CPU Supervisor with 4k SPI EEPROM
X5045PIZ-4.5A
CPU Supervisor with 4k SPI EEPROM X5045PIZ-4.5A
These devices combine four popular functions, Poweron 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.brbr 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 executes code.brbr 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.brbr 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. Four industry standard VsubTRIP/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.brbr The memory portion of the device is a CMOS Serial EEPROM array with Intersil's block lock protection. The array is internally organized as 512 x 8. The device features a Serial Peripheral Interface (SPI) and software protocol allowing operation on a simple fourw

These devices combine four popular functions, Poweron 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.brbr 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 executes code.brbr 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.brbr 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. Four industry standard VsubTRIP/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.brbr The memory portion of the device is a CMOS Serial EEPROM array with Intersil's block lock protection. The array is internally organized as 512 x 8. The device features a Serial Peripheral Interface (SPI) and software protocol allowing operation on a simple fourw

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors - X5045PIZ-4.5A - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors
X5045PIZ-4.5A
Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors X5045PIZ-4.5A
IC SUPERVISOR 1 CHANNEL 8DIP

IC SUPERVISOR 1 CHANNEL 8DIP

Supplier's Site
Supervisors - X5045PIZ-4.5A - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Supervisors
X5045PIZ-4.5A
Supervisors X5045PIZ-4.5A
Supervisor Open Drain or Open Collector 1 Channel 8-PDIP

Supervisor Open Drain or Open Collector 1 Channel 8-PDIP

Supplier's Site Datasheet
Sheung Wan, Hong Kong
Supervisory Circuits
X5045PIZ-4.5A
Supervisory Circuits X5045PIZ-4.5A
Supervisory Circuits CPU SUP/WDT 4K SPI EES HI 5V+/-10% IND

Supervisory Circuits CPU SUP/WDT 4K SPI EES HI 5V+/-10% IND

Supplier's Site Datasheet
Thief River Falls, MN, United States
Supervisors
X5045PIZ-4.5A-ND
Supervisors X5045PIZ-4.5A-ND
IC SUPERVISOR 1 CHANNEL 8DIP

IC SUPERVISOR 1 CHANNEL 8DIP

Supplier's Site Datasheet
PMIC - PMIC - Supervisors - X5045PIZ-4.5A - 903466-X5045PIZ-4.5A - Win Source Electronics
Yishun, Singapore
PMIC - PMIC - Supervisors - X5045PIZ-4.5A
903466-X5045PIZ-4.5A
PMIC - PMIC - Supervisors - X5045PIZ-4.5A 903466-X5045PIZ-4.5A
Manufacturer: Renesas Electronics America Win Source Part Number: 903466-X5045PIZ-4.5A Operating Temperature Range: -40°C ~ 85°C (TA) Features: Supervisor Open Drain or Open Collector Channel 8-PDIP Package: 8-DIP (0.300", 7.62mm) Package: Tube Mounting: Through Hole Family Name: X5045 Categories: Integrated Circuits (ICs) Case / Package: 8-PDIP ECCN: EAR99 Popularity: High Fake Threat In the Open Market: 32 pct. Supply and Demand Status: Balance Quantity per package: 50 MSL Level: 1 (Unlimited) Estimated Pruduction Lead Time: 15 Weeks REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Other Part Number: X5045PIZ-4.5A-ND, 2832-X5045PIZ-4.5A

Manufacturer: Renesas Electronics America
Win Source Part Number: 903466-X5045PIZ-4.5A
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Supervisor Open Drain or Open Collector Channel 8-PDIP
Package: 8-DIP (0.300", 7.62mm)
Package: Tube
Mounting: Through Hole
Family Name: X5045
Categories: Integrated Circuits (ICs)
Case / Package: 8-PDIP
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
Quantity per package: 50
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 15 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: X5045PIZ-4.5A-ND, 2832-X5045PIZ-4.5A

Supplier's Site Datasheet
IC SUPERVISOR CPU 4K EE 8-DIP - 391-X5045PIZ-4.5A - Utmel Electronic Limited
Hong Kong, China
IC SUPERVISOR CPU 4K EE 8-DIP
391-X5045PIZ-4.5A
IC SUPERVISOR CPU 4K EE 8-DIP 391-X5045PIZ-4.5A
IC SUPERVISOR CPU 4K EE 8-DIP

IC SUPERVISOR CPU 4K EE 8-DIP

Supplier's Site

Technical Specifications

  Renesas Electronics Corporation Shenzhen Shengyu Electronics Technology Limited Quarktwin Technology Ltd. VAST STOCK CO., LIMITED DigiKey Win Source Electronics Utmel 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 Supervisory Circuits and Battery Monitor Chips
Product Number X5045PIZ-4.5A X5045PIZ-4.5A X5045PIZ-4.5A X5045PIZ-4.5A X5045PIZ-4.5A-ND 903466-X5045PIZ-4.5A 391-X5045PIZ-4.5A
Product Name CPU Supervisor with 4k SPI EEPROM Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors Supervisors Supervisory Circuits Supervisors PMIC - PMIC - Supervisors - X5045PIZ-4.5A IC SUPERVISOR CPU 4K EE 8-DIP
Output Options Active Low Open Drain Open Drain; Active High Open Drain; Inverting
Type SOIC; PDIP DIP; 8-DIP (0.300\", 7.62mm) DIP; 8-DIP (0.300", 7.62mm) DIP; PDIP; 8-PDIP DIP; PDIP
Supply Voltage 2.7 to 5.5 volts 5 volts
Threshold 4.62 volts 4.62 volts 4.62 volts 4.62 volts
Operating Temperature -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F)
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