Sanhuang electronics (Hong Kong) Co., Limited

Sanhuang Electronics (Hong Kong) Co., Limite

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X5043S8Z IC SUPERVISOR 1 CHANNEL 8SOIC Renesas Electronics America Inc

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X5043S8Z IC SUPERVISOR 1 CHANNEL 8SOIC Renesas Electronics America Inc

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Brand Name :Renesas Electronics America Inc
Model Number :X5043S8Z
MOQ :1
Price :Based on current price
Payment Terms :T/T
Supply Ability :In stock
Delivery Time :3-5 work days
Packaging Details :anti-static bag & cardboard box
Type :Simple Reset/Power-On Reset
Number of Voltages Monitored :1
Voltage - Threshold :4.38V
Output :Open Drain or Open Collector
Reset :Active Low
Reset Timeout :100ms Minimum
Operating Temperature :0°C ~ 70°C (TA)
Mounting Type :Surface Mount
Package / Case :8-SOIC (0.154", 3.90mm Width)
Supplier Device Package :8-SOIC
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Product Details

CPU Supervisor with 4K SPI EEPROM


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.

Features

•Low VCCDetection and Reset Assertion
- Four standard reset threshold voltages 4.63V, 4.38V, 2.93V, 2.63V
- Re-program low VCCreset threshold voltage using special programming sequence.
- Reset signal valid to VCC= 1V
• Selectable Time Out Watchdog Timer
• Long Battery Life with Low Power Consumption
- <50µA max standby current, watchdog on
- <10µA max standby current, watchdog off
• 4Kbits of EEPROM–1M Write Cycle Endurance
• Save Critical Data with Block Lock™Memory
- Protect 1/4, 1/2, all or none of EEPROM array
• Built-in Inadvertent Write Protection
- Write enable latch
- Write protect pin
• SPI Interface - 3.3MHz Clock Rate
• Minimize Programming Time
- 16-byte page write mode
- 5ms write cycle time (typical)
• Available Packages
- 8 Ld MSOP, 8 Ld SOIC, 8 Ld PDIP
- 14 Ld TSSOP
• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

• Communications Equipment
- Routers, Hubs, Switches
- Set Top Boxes
• Industrial Systems
- Process Control
- Intelligent Instrumentation
• Computer Systems
- Desktop Computers
- Network Servers
• Battery Powered Equipment

Specifications

Attribute Attribute Value
Manufacturer Renesas
Product Category Supervisors
Series X5043
Type Simple Reset/Power-On Reset
Packaging Tube Alternate Packaging
Unit-Weight 0.019048 oz
Mounting-Style SMD/SMT
Package-Case 8-SOIC (0.154", 3.90mm Width)
Operating-Temperature 0°C ~ 70°C (TA)
Mounting-Type Surface Mount
Output-Type Active Low
Supplier-Device-Package 8-SOIC
Output Open Drain or Open Collector
Reset Active Low
Voltage monitoring relays 1
Reset-Timeout 100 ms Minimum
Voltage-Threshold 4.38V
Maximum Operating Temperature + 70 C
Operating temperature range 0 C
Operating-Supply-Current 3 mA
Battery-Backup-Switching No Backup
Supply-Voltage-Max 5.5 V
Supply-Voltage-Min 4.5 V
Package-Case SOIC-8
Watchdog-Timers Watchdog
Threshold-Voltage 4.5 V to 5.5 V
Input Monitoring 1 Input
Manual-Reset No Manual Reset
Chip-Enable-Signals Chip Enable
Power-Fail-Detection No
Reset-Delay-Time 400 ms
Overvoltage-Threshold 4.5 V
Undervoltage-Threshold 4.25 V

Descriptions

Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
Processor Supervisor 4.38V 1 Active Low 8-Pin SOIC Tube
Supervisory Circuits CPU SUP/WDT 4K SPI EES LO 8LD IND 2
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