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

No items in the cart

View Cart
74LS03DR2
Same model may have multiple batches, images only for reference.

74LS03DR2

Part No 74LS03DR2
Manufacturer Texas Instruments
Catalog Logic - Gates and Inverters
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits(ICs)
Family Logic - Gates and Inverters
Manufacturer Texas Instruments
Win Source Part Number 165287-74LS03DR2
Popularity Low
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian 74LS03DR2 CAD Model

Description

Description

The 74LS03DR2 is a Quad 2-Input NAND Gate with Open Collector Outputs, providing high driving capability for logic design applications. This IC is known for its ability to integrate seamlessly with diverse circuit components.

Features and Benefits

  • Quad independent 2-input NAND gates with open collector outputs
  • Superior load driving capacity
  • TTL-compatible levels
  • Robust performance in various environmental conditions

Applications

  • Complex logic network construction
  • Industrial control systems
  • Expansion of logic capabilities in advanced systems
  • Signal processing equipment

The 74LS03DR2 stands out for its resilience and adaptability in demanding electronic environments, making it a preferred choice for versatile project implementations.

You May Also Be Interested in

M74VHC1GT32DTT1G Real Image
M74VHC1GT32DTT1G
ON Semiconductor
IC GATE OR 1CH 2-INP 5-TSOP
Lowest to $0.1100
M74HC04M1R STMicroelectronics
M74HC04M1R
STMicroelectronics
HEX INVERTER
Lowest to $0.1308
M74HC20B1 Real Image
M74HC20B1
STMicroelectronics
IC GATE NAND 2CH 4-INP 14-DIP
Need more? Email Us
M74HC03RM13TR Real Image
M74HC03RM13TR
STMicroelectronics
IC GATE NAND 4CH 2-INP 14-SO
Lowest to $0.3764
M74HCT04RM13TR Real Image
M74HCT04RM13TR
STMicroelectronics
IC HEX INVERTER 14-SOIC
Lowest to $0.2967
DM7486N Real Image
DM7486N
ON Semiconductor
IC GATE XOR 4CH 2-INP 14DIP / XOR (Exclusive OR) IC 4 Channel 14-MDIP
Lowest to $3.5528
M74HC00TTR Real Image
M74HC00TTR
STMicroelectronics
IC GATE NAND 4CH 2-INP 14-TSSOP
Lowest to $0.2613
M74HC08RM13TR Real Image1
M74HC08RM13TR
STMicroelectronics
IC GATE AND 4CH 2-INP 14-SO
Lowest to $0.1648
M74VHC1GT32DFT1G Real Image
M74VHC1GT32DFT1G
ON Semiconductor
IC GATE OR 1CH 2-INP SC-70
Lowest to $0.1643

Top Sellers

DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $21.6579
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
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 $30.8873
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.8016
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $5.1796
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 $20.9083
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $1.0838
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.6548
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7128
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.2767
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.1068
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 $0.5279
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $13.7805

Pricing & Ordering

Quantity Unit Price Ext. Price
135+ $0.4217 $56.9295
325+ $0.3461 $112.4825
505+ $0.3352 $169.2760
695+ $0.3245 $225.5275
895+ $0.3136 $280.6720
1,200+ $0.2811 $337.3200
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 8,020 pieces
MOQ: 135 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