EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
X4045S8I Real Image
Same model may have multiple batches, images only for reference.

X4045S8I

Part No X4045S8I
Manufacturer Renesas Electronics America
Catalog PMIC - Supervisors
Description CPU Supervisor with 4kbit EEPROM | IC CPU SUPERV 4K EE RST HI 8SOIC
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Renesas Electronics America Inc.
Packaging Tube
Status Obsolete
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Output Open Drain or Open Collector
Reset Active High
Reset Timeout 100ms Minimum
Voltage - Threshold 4.38V
Temperature Range - Operating -40°C ~ 85°C
Mounting Style SMD
Manufacturer Package 8-SOIC
Supplier Device Package 8-SOIC
Family Part Number X4045
Manufacturer Pack Quantity 100
MSL Level 1 (Unlimited)
Win Source Part Number 1280981-X4045S8I
Manufacturer Homepage www.intersil.com/cda/home
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian X4045S8I CAD Model

Description

The Renesas Electronics America Inc. X4045S8I is a simple reset/power-on reset integrated circuit that comes in an 8-SOIC package.

  • Output Type: open drain or open collector
  • Reset: active-high
  • Voltage Threshold: 4.38V
  • Monitors: one voltage
  • Reset Timeout: 100ms minimum
  • Popularity: widely used and has a medium popularity
  • Status: obsolete
  • Manufacturer Pack Quantity: 100
  • Temperature Range: -40°C to 85°C

You May Also Be Interested in

MAX6343RUT Maxim Integrated – Price, Stock & Datasheet
MAX6343RUT
Maxim Integrated
180ms Active Low 1V~5.5V 1 SOT-23-6 Supervisors
Lowest to $4.3657
MAX6897AALT Maxim Integrated – Price, Stock & Datasheet
MAX6897AALT
Maxim Integrated
40us Active High 1.5V~5.5V 1 UDFN-6(1x1.5) Supervisors
Lowest to $1.9792
SGM803B-SXN3G/TR SG Micro Corp – Price, Stock & Datasheet
SGM803B-SXN3G/TR
SG Micro Corp
240ms Active Low 1V~5.5V 1 SOT-23-3 Supervisors RoHS
Lowest to $0.1601
NJU7705F29A-TE1 Nisshinbo Micro Devices Inc. – Price, Stock & Datasheet
NJU7705F29A-TE1
Nisshinbo Micro Devices Inc.
NJU7705F29A-TE1 Nisshinbo Supervisory Circuits Volt Detector 2.9v datasheet, inventory, & pricing.
Need more? Email Us
SGM802-2.93YC4G/TR SG Micro Corp – Price, Stock & Datasheet
SGM802-2.93YC4G/TR
SG Micro Corp
SC-70-4(R) Supervisors RoHS
Lowest to $0.2329
MAX6495ATT/V+ Maxim Integrated – Price, Stock & Datasheet
MAX6495ATT/V+
Maxim Integrated
MAX6495ATT/V+ Analog Devices / Maxim Integrated Supervisory Circuits 72V, Overvoltage-Protection Switches/Lim datasheet, inventory, & pricing.
Need more? Email Us
NCP303LSN34T1G MICROSS/On Semiconductor – Price, Stock & Datasheet
NCP303LSN34T1G
MICROSS/On Semiconductor
IC SUPERVISOR 1 CHANNEL 5TSOP
Lowest to $0.2911
M51957BFP#CF0R Renesas Electronics America – Price, Stock & Datasheet
M51957BFP#CF0R
Renesas Electronics America
Supervisors RoHS
Lowest to $1.4553
TLV810EA29DBZR Texas Instruments – Price, Stock & Datasheet
TLV810EA29DBZR
Texas Instruments
IC SUPERVISOR 1 CHANNEL SOT23-3
Lowest to $0.6576

Top Sellers

FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.5820
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1049
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.4151
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101

Pricing & Ordering

Quantity Unit Price Ext. Price
12+ $4.9469 $59.3628
29+ $4.0587 $117.7023
45+ $3.9328 $176.9760
61+ $3.8057 $232.1477
79+ $3.6787 $290.6173
106+ $3.2987 $349.6622
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 5,000 pieces
MOQ: 12 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess