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.
SN74AHCT540DBR Real Image
Same model may have multiple batches, images only for reference.

SN74AHCT540DBR

Part No SN74AHCT540DBR
Manufacturer Texas Instruments
Catalog Logic - Buffers, Drivers, Receivers, Transceivers
Description IC INVERTER 8-INPUT 20SSOP
Datasheet
SN74AHCT540DBR 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, Inverting
Number of Elements 1
Number of Bits per Element 8
Output Type Push-Pull
Current - Output High, Low 8mA, 8mA
Supply Voltage - Operating 4.5 V to 5.5 V
Temperature Range - Operating -40°C to 125°C (TA)
Mounting SMD (SMT)
Case / Package 20-SSOP
Win Source Part Number 119868-SN74AHCT540DBR
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian SN74AHCT540DBR CAD Model

Description

The SN74AHCT540DBR is a high-performance, advanced integrated circuit (IC) product from the globally renowned manufacturer, Texas Instruments.

  • Series: SN74 series
  • Description: octal buffer and line driver, designed with 3-state outputs
  • Operating voltage range: 4.5V to 5.5V
  • High drive capability: ±24mA @ the low state
  • Technology: advanced CMOS technology
  • Compliance: RoHS compliant
  • Package: SSOP (DB) package with a body size of 6.20mm x 5.30mm

You May Also Be Interested in

PI74FCT244TP Pericom
PI74FCT244TP
Pericom
Need more? Email Us
SN74ALS240AN Real Image
SN74ALS240AN
Texas Instruments
OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
Need more? Email Us
PI74FCT16245TVE Real Image
PI74FCT16245TVE
Diodes Incorporated
IC TRANSCVR DUAL N-INV 48SSOP
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
PI74LPT16245CAX Pericom
PI74LPT16245CAX
Pericom
Need more? Email Us
PI74AVC+16244A Real Image
PI74AVC+16244A
Diodes Incorporated
IC BUFF DVR TRI-ST 16BIT 48TSSOP
Need more? Email Us
SN74HC640NSR Real Image
SN74HC640NSR
Texas Instruments
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
Lowest to $3.5692
PI74FCT162245TVE Real Image
PI74FCT162245TVE
Diodes Incorporated
IC TRANSCVR DUAL N-INV 48SSOP
Lowest to $9.1730
PI74LCX16245AE Real Image
PI74LCX16245AE
Diodes Incorporated
IC 16BIT BIDIR TXRX 3.3V 48TSSOP
Lowest to $0.9196

Top Sellers

ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
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 $5.9399
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
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
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
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
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647

Pricing & Ordering

Quantity Unit Price Ext. Price
100+ $0.5033 $50.3300
245+ $0.4130 $101.1850
375+ $0.4001 $150.0375
520+ $0.3872 $201.3440
670+ $0.3743 $250.7810
895+ $0.3356 $300.3620
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,380 pieces
MOQ: 100 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