
For Reference Only
Part Number | CAT1021LI25 |
OEMstron Part # | CAT1021LI25 |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Power Management ICs › Supervisors |
Description | IC SUPERVISR CPU 2K EEPROM 8DIP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | CAT1021LI25 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 22 - Mar 27 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
CAT1021LI25 Specifications
Part Number | CAT1021LI25 | |
Brand | ON Semiconductor | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Supervisors | |
Manufacturer | ON Semiconductor | |
Series | - | |
Type | Simple Reset/Power-On Reset | |
Number of Voltages Monitored | 1 | |
Output | Open Drain or Open Collector | |
Reset | Active High/Active Low | |
Reset Timeout | 130ms Minimum | |
Voltage - Threshold | 2.55V | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Through Hole | |
Package / Case | 8-DIP (0.300", 7.62mm) | |
Supplier Device Package | 8-PDIP |
CAT1021LI25 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
CAT1021LI-25-G ON Semiconductor |
CPU SUP WITH 2K EEPROM - Rail/Tube |
Contact Us |
Part Number | Description | Stock |
CAT1021LI-25-G D# CAT1021LI-25-G-ND ON Semiconductor |
IC SUPERVISOR 1 CHANNEL 8DIP |
Limited Supply - Call |
CAT1021LI25 D# 2156-CAT1021LI25-ND Rochester Electronics LLC |
IC SUPERVISOR 1 CHANNEL 8DIP |
150 In Stock |
Part Number | Description | Stock |
CAT1021LI-25-G D# NS-CAT1021LI-25-G ON Semiconductor |
OEM/CM ONLY |
2514 |
Part Number | Description | Stock |
CAT1021LI25 Catalyst Semiconductor |
CAT1021 - Supervisory Circuit with I2C Serial 2-KBit EEPROM, Manual Reset and Watchdog Timer RoHS: Compliant
|
150 |
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