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

No items in the cart

View Cart
SN74HC540N Real Image SN74HC540N real image5998 SN74HC540N real image5999
Same model may have multiple batches, images only for reference.
SN74HC540N Real Image SN74HC540N real image5998 SN74HC540N real image5999
SN74HC540N Real Image SN74HC540N real image5998 SN74HC540N real image5999
Same model may have multiple batches, images only for reference.

SN74HC540N

Part No SN74HC540N
Manufacturer Texas Instruments
Catalog Logic - Buffers, Drivers, Receivers, Transceivers
Description Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin PDIP Tube / IC INVERTER 8-INPUT 20DIP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tube/Rail
Status Active
Logic Type Buffer, Inverting
Number of Elements 1
Number of Bits per Element 8
Output Type Push-Pull
Current - Output High, Low 7.8mA, 7.8mA
Supply Voltage - Operating 2 V to 6 V
Temperature Range - Operating -40°C to 85°C (TA)
Mounting Through Hole
Case / Package 20-PDIP
Win Source Part Number 138179-SN74HC540N
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name SN74HC540
Introduction Date January 01, 2002
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian SN74HC540N CAD Model

Description

The SN74HC540N is a high-performance, octal buffer and line driver designed and manufactured by Texas Instruments, a renowned global semiconductor company.

  • Features: Eight inverting buffers with three-state outputs
  • Operating Voltage Range: 2 to 6 volts
  • Package: 20-PIN PDIP
  • Standard Compliance: JEDEC standard no. 7A
  • Operating Temperature Range: -40°C to 85°C

You May Also Be Interested in

Picture of 54FCT162244CTEB
54FCT162244CTEB
IDT, Integrated Device Technology Inc
IC BUFF NON-INVRT 5.5V 48CERPACK
Need more? Email Us
74LVC16T245DGGRE4 Texas Instruments – Price, Stock & Datasheet
74LVC16T245DGGRE4
Texas Instruments
IC TRANSLATION TXRX 5.5V 48TSSOP
Need more? Email Us
XC7SH125GF,132 Nexperia USA Inc. – Price, Stock & Datasheet
XC7SH125GF,132
Nexperia USA Inc.
IC BUFFER NON-INVERT 5.5V 6XSON
Need more? Email Us
74AHCT240PW,118 Nexperia USA Inc. – Price, Stock & Datasheet
74AHCT240PW,118
Nexperia USA Inc.
IC BUFFER INVERT 5.5V 20-TSSOP
Lowest to $0.8246
Picture of 54FCT16244TEB
54FCT16244TEB
IDT, Integrated Device Technology Inc
IC BUFF NON-INVRT 5.5V 48CERPACK
Need more? Email Us
74FCT162244ETPVG IDT, Integrated Device Technology Inc – Price, Stock & Datasheet
74FCT162244ETPVG
IDT, Integrated Device Technology Inc
IC BUFF NON-INVERT 5.5V 48-SSOP
Need more? Email Us
MC74LVX125DG ON Semiconductor – Price, Stock & Datasheet
MC74LVX125DG
ON Semiconductor
IC BUFF NON-INVERT 3.6V 14-SOIC
Need more? Email Us
N74F07N,602 Nexperia USA Inc. – Price, Stock & Datasheet
N74F07N,602
Nexperia USA Inc.
IC BUFFER NON-INVERT 5.5V 14-DIP
Need more? Email Us
Picture of 54FCT240TLB
54FCT240TLB
IDT, Integrated Device Technology Inc
IC BUFFER INVERTING 5.5V 20-LCC
Need more? Email Us

Top Sellers

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
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
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
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
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
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
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
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
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
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
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