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.
DM74S240J Real Image
Same model may have multiple batches, images only for reference.

DM74S240J

Part No DM74S240J
Manufacturer National Semiconductor (TI)
Catalog Logic - Buffers, Drivers, Receivers, Transceivers
Description BUS DRIVER, 4-BIT, TTL / Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-CDIP
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Mfr National Semiconductor (TI)
Series 74S
Package Bulk
Product Status Active
Logic Type Buffer, Inverting
Number of Elements 2
Number of Bits per Element 4
Output Type 3-State
Current - Output High, Low 15mA, 64mA
Voltage - Supply 4.75V ~ 5.25V
Temperature Range - Operating 0°C ~ 70°C (TA)
Mounting Type Through Hole
Package / Case 20-CDIP (0.300", 7.62mm)
Supplier Device Package 20-CDIP
Base Product Number 74S240
Standard Package 1 pcs
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 109452-DM74S240J
Ultra Librarian 3D Model Ultra Librarian DM74S240J CAD Model

Description

DM74S240J Octal Buffer/Line Driver

The DM74S240J is an octal buffer and line driver designed for memory address driving and bus-oriented interactions. This device offers high-speed data propagation and is equipped with 3-state outputs.

  • Applications:
    • Bus Line Driving
    • Memory Address Latching
    • Data Transmission Systems
  • Features and Benefits:
    • 3-state outputs for interface control
    • Low logic-state power consumption
    • Input clamping diodes for added protection
  • Additional Details:
    • Package Type: Plastic Dual In-line Package (PDIP)
    • Pin Count: 20 pins

You May Also Be Interested in

74ACT541PC Fairchild/ON Semiconductor
74ACT541PC
Fairchild/ON Semiconductor
IC BUFF/DVR TRI-ST 8BIT 20DIP
Lowest to $0.3361
CD74ACT245M96 Real Image
CD74ACT245M96
Texas Instruments
Octal-Bus Transceiver, Three-State, Non-Inverting
Lowest to $1.0401
SN74LVC244ANSR Real Image
SN74LVC244ANSR
Texas Instruments
OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
Lowest to $0.6429
SN74LVC1G17DRLRG4 Real Image
SN74LVC1G17DRLRG4
Texas Instruments
SINGLE SCHMITT TRIGGER BUFFER
Lowest to $0.1180
SN74ALS240AN Real Image
SN74ALS240AN
Texas Instruments
OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
Need more? Email Us
PI74LPT16245CAX Pericom
PI74LPT16245CAX
Pericom
Need more? Email Us
PI74LPT16245AC Pericom
PI74LPT16245AC
Pericom
Lowest to $1.4079
PI74STX1G126C8 Pericom
PI74STX1G126C8
Pericom
Need more? Email Us
PI74VCX16244A Real Image
PI74VCX16244A
Diodes Incorporated
IC BUFF DVR TRI-ST 16BIT 48TSSOP
Lowest to $15.5740

Top Sellers

EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
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
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.5820
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
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
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 $0.1049
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 $10.2166
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.4151
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