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.
SN74LS244DBR Real Image
Same model may have multiple batches, images only for reference.

SN74LS244DBR

Part No SN74LS244DBR
Manufacturer Texas Instruments
Catalog Logic - Buffers, Drivers, Receivers, Transceivers
Description IC BUFF/DVR TRI-ST DUAL 20SSOP
Datasheet
SN74LS244DBR Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Logic Type Buffer, Non-Inverting
Number of Elements 2
Number of Bits per Element 4
Output Type Push-Pull
Current - Output High, Low 15mA, 24mA
Supply Voltage - Operating 4.75 V to 5.25 V
Temperature Range - Operating 0°C to 70°C (TA)
Mounting SMD (SMT)
Case / Package 20-SSOP
Win Source Part Number 007110-SN74LS244DBR
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian SN74LS244DBR CAD Model

Description

The SN74LS244DBR is a high-performance integrated circuit (IC) product designed and manufactured by Texas Instruments, a world-renowned leader in the field of semiconductor technology.

  • Pin Count: 20-pin
  • Package: Surface-mount device (SMD)
  • Temperature Range: 0 to 70 degrees Celsius
  • Buffers: Two sets of four, each with a separate enable input
  • Outputs: 3-state
  • Technology: LS (Low power consumption and high speed)
  • Compatibility: Compatible with most TTL families

You May Also Be Interested in

SN74ABT2245DBR Real Image
SN74ABT2245DBR
Texas Instruments
OCTAL TRANSCEIVERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS
Need more? Email Us
SN74LVTH240PWR Real Image
SN74LVTH240PWR
Texas Instruments
3.3-V ABT OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
Lowest to $0.4971
PI74STX1G126CEX Real Image
PI74STX1G126CEX
Diodes Incorporated
IC BUFF TRI-ST HIGH SPEED SC70-5
Need more? Email Us
PI74ALVCH16245A Real Image
PI74ALVCH16245A
Diodes Incorporated
IC TRANSCVR DUAL N-INV 48TSSOP
Need more? Email Us
CD74HC4050NSR Real Image
CD74HC4050NSR
Texas Instruments
High-Speed CMOS Logic Hex Buffers, Inverting and Non-Inverting
Lowest to $0.4022
SN74LVC1G17DRLRG4 Real Image
SN74LVC1G17DRLRG4
Texas Instruments
SINGLE SCHMITT TRIGGER BUFFER
Lowest to $0.1180
PI74LPT16245CAX Pericom
PI74LPT16245CAX
Pericom
Need more? Email Us
PI74VCX16244A Real Image
PI74VCX16244A
Diodes Incorporated
IC BUFF DVR TRI-ST 16BIT 48TSSOP
Lowest to $15.5740
PI74STX1G126C8 Pericom
PI74STX1G126C8
Pericom
Need more? Email Us

Top Sellers

FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.1775
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
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 $32.0752
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
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

Pricing & Ordering

Quantity Unit Price Ext. Price
40+ $1.4046 $56.1840
90+ $1.1525 $103.7250
135+ $1.1165 $150.7275
190+ $1.0805 $205.2950
240+ $1.0445 $250.6800
325+ $0.9364 $304.3300
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 12,995 pieces
MOQ: 40 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