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.
KA393A Real Image
Same model may have multiple batches, images only for reference.

KA393A

Part No KA393A
Manufacturer Fairchild/ON Semiconductor
Catalog Linear - Comparators
Description IC COMPARATOR DUAL DIFF 8-SOP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Fairchild/ON Semiconductor
Packaging Reel - TR
Status Active
Type General Purpose
Number of Elements 2
Supply Voltage - Operating 2 V to 36 V, ±1 V to 18 V
Voltage - Input Offset (Max) 2mV @ 5V
Current - Input Bias (Max) 0.25μA @ 5V
Current - Output (Typ) 18mA @ 5V
Current - Quiescent (Max) 2.5mA
Temperature Range - Operating 0°C to 70°C
Mounting SMD (SMT)
Case / Package 8-SOIC
Win Source Part Number 070389-KA393A
Popularity Medium
Supply and Demand Status Limited
Quantity per package 3k pcs
Ultra Librarian 3D Model Ultra Librarian KA393A CAD Model

Description

The KA393A by Fairchild/ON Semiconductor is a general-purpose integrated circuit with two elements.

  • Supply Voltage: 2 V to 36 V
  • Quiescent Current: 2.5mA (maximum)
  • Input Offset Voltage: 2mV @ 5V (low)
  • Input Bias Current: 0.25μA @ 5V (maximum)
  • Output Current: 18mA @ 5V
  • Package: 8-SOIC
  • Quantity per package: 3k pcs

You May Also Be Interested in

Picture of TS391RIYLT
TS391RIYLT
STMicroelectronics
IC COMPARATOR 1 GEN PUR SOT23-5 / Comparator General Purpose CMOS, DTL, ECL, Open-Collector, TTL SOT-23-5
Need more? Email Us
LM2903EDR2G ON Semiconductor
LM2903EDR2G
ON Semiconductor
IC COMPARATOR 2 GEN PUR 8SOIC / Comparator General Purpose 8-SOIC
Lowest to $0.1917
TLV9022DR Real Image
TLV9022DR
Texas Instruments
DUAL PRECISION COMPARATOR WITH O / Comparator General Purpose Open-Drain, Rail-to-Rail 8-SOIC
Lowest to $1.4542
TLV7012DDFR Texas Instruments
TLV7012DDFR
Texas Instruments
IC COMPARATOR 2 GEN PUR TSOT23-8 / Comparator General Purpose Push-Pull, Rail-to-Rail TSOT-23-8
Lowest to $0.9806
TLV6710DDCR Real Image
TLV6710DDCR
Texas Instruments
WIDE SUPPLY COMPARATOR / Comparator Window Open Drain SOT-23-THIN
Lowest to $2.2527
Picture of LM393FVM-TR
LM393FVM-TR
Rohm Semiconductor
IC COMPARATOR 2 GEN PUR 8MSOP / Comparator General Purpose Open-Collector 8-MSOP
Need more? Email Us
LM339LVPWR Texas Instruments
LM339LVPWR
Texas Instruments
IC COMPARATOR 4 GEN PUR 14TSSOP / Comparator General Purpose Open-Collector, Rail-to-Rail 14-TSSOP
Lowest to $0.1979
Picture of TS3011IYCT
TS3011IYCT
STMicroelectronics
IC COMPARATOR 1 GEN PUR SC70-5 / Comparator General Purpose Push-Pull, Rail-to-Rail SC-70-5
Lowest to $3.4502
TLV7011DCKR Real Image
TLV7011DCKR
Texas Instruments
VOLTAGE COMPARATOR / Comparator Push-Pull SC-70-5
Lowest to $0.4402

Top Sellers

BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
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 $0.2376
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
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 $0.0951
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
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
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760

Pricing & Ordering

Quantity Unit Price Ext. Price
705+ $0.0820 $57.8100
1,725+ $0.0670 $115.5750
2,635+ $0.0658 $173.3830
3,640+ $0.0635 $231.1400
4,720+ $0.0612 $288.8640
6,250+ $0.0554 $346.2500
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 3,000 pieces
MOQ: 705 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