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.
KA2901 Real Image
Same model may have multiple batches, images only for reference.

KA2901

Part No KA2901
Manufacturer Fairchild/ON Semiconductor
Catalog Linear - Comparators
Description IC COMPARATOR 4 GEN PUR 14DIP / Comparator General Purpose Open-Collector 14-PDIP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Linear - Comparators
Mfr Fairchild/ON Semiconductor
Series KA2901
Package Bulk
Product Status Active
Type General Purpose
Number of Elements 4
Output Type Open-Collector
Voltage - Supply, Single/Dual (±) 2V ~ 36V, ±1V ~ 18V
Voltage - Input Offset (Max) 7mV @ 5V
Current - Input Bias (Max) 0.25µA @ 5V
Current - Output (Typ) 18mA @ 5V
Current - Quiescent (Max) 2.5mA
Temperature Range - Operating -40°C ~ 85°C
Package / Case 14-DIP (0.300", 7.62mm)
Mounting Type Through Hole
Supplier Device Package 14-PDIP
Standard Package 1,015 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 609625-KA2901
Ultra Librarian 3D Model Ultra Librarian KA2901 CAD Model

Description

The KA2901 is a general-purpose comparator integrated circuit (IC).

  • Outputs: four open-collector
  • Power Supply Voltage: 2V to 36V (single or dual)
  • Quiescent Current: 2.5mA
  • Input Offset Voltage: 7mV @ 5V
  • Designed for: applications that require precision voltage comparisons, such as in voltage level detection and switching circuits.
  • Package: 14-DIP
  • Temperature Range: -40°C to 85°C
  • Product Status: active

You May Also Be Interested in

LMC7221BIM/NOPB Real Image
LMC7221BIM/NOPB
Texas Instruments
IC COMP TINY R-R CMOS 8-SOIC / Comparator General Purpose Open Drain 8-SOIC
Lowest to $1.0264
MAX903CPA Real Image
MAX903CPA
Maxim Integrated
IC COMPARATOR 1 W/LATCH 8DIP
Lowest to $2.5214
TL3116IDG4 Real Image
TL3116IDG4
Texas Instruments
IC PREC COMP ULTRA-FAST 8-SOIC / Comparator General Purpose Complementary, Push-Pull, TTL 8-SOIC
Need more? Email Us
MAX996ESD+TG077 Maxim Integrated
MAX996ESD+TG077
Maxim Integrated
INTEGRATED CIRCUIT / Comparator
Lowest to $3.0261
MAX923MJA Real Image
MAX923MJA
Maxim Integrated
IC COMPARATOR 2 GEN PUR 8CERDIP
Lowest to $3.7006
LM393EDR2G Real Image
LM393EDR2G
ON Semiconductor
IC COMPARATOR 2 GEN PUR 8SOIC
Lowest to $0.1299
JM38510/10304BPA Real Image
JM38510/10304BPA
Analog Devices Inc.
IC COMPARATOR 1 DIFF 8CDIP
Need more? Email Us
LM339ADR2 Real Image
LM339ADR2
ON Semiconductor
IC COMPARATOR 4 GEN PUR 14SOP
Lowest to $0.1061
CMP04FS Real Image
CMP04FS
Analog Devices Inc.
IC COMPARATOR 4 GEN PUR 14SOIC
Lowest to $6.0510

Top Sellers

BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3444
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.8707
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.4647
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.5619
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.0587
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
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 $13.4125
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

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