EN
  • EN
  • DE

CD74HC540E

Part No CD74HC540E
Manufacturer Texas Instruments
Catalog Logic - Buffers, Drivers, Receivers, Transceivers
Description IC INVERTER 8-INPUT 20DIP
Datasheet
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 -55°C to 125°C (TA)
Mounting Through Hole
Case / Package 20-PDIP
Win Source Part Number 083163-CD74HC540E
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian CD74HC540E CAD Model

Description

Applications

  • Microprocessor data transmission
  • Bus-oriented systems
  • Digital signal processing

Features and Benefits

  • Octal bus buffer with inverting outputs
  • TTL-compatible inputs for interfacing with logic circuits
  • Three-state outputs for direct driving of bus lines
  • Low input current reduces power demand

Additional Details

The CD74HC540E is an octal buffer/driver with inverting outputs, widely used in microprocessor-based systems. It features TTL-compatible inputs and three-state outputs, making it ideal for bus-oriented systems and digital signal processing tasks. Its low input current design is beneficial for reducing overall system power consumption.

You May Also Be Interested in

SMSC Corporation
SINGLE ROW BUFFER (SRB)
Need more? Email Us
Texas Instruments
IC TRANSLATION TXRX 5.5V 48TSSOP
Need more? Email Us
Texas Instruments
IC TXRX NON-INVERT 3.6V 24-SOIC
Need more? Email Us
ON Semiconductor
IC BUFF NON-INVERT 3.6V 14-SOIC
Need more? Email Us
NOVOSENSE
8BIT, 3-STATE OUTPUTS BUFFER
Need more? Email Us
ON Semiconductor
IC TXRX NON-INVERT 5.5V 20-TSSOP
Need more? Email Us
Nexperia USA Inc.
IC TXRX NON-INVERT 3.6V 20-SO
Need more? Email Us
Texas Instruments
IC BUFFER NON-INVERT 6V 16-SOIC
Need more? Email Us
Nexperia USA Inc.
IC BUFFER NON-INVERT 5.5V 14-DIP
Need more? Email Us

Top Sellers

Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
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
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
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657

Pricing & Ordering

Quantity Unit Price Ext. Price
65+ $0.8059 $52.3835
155+ $0.6613 $102.5015
235+ $0.6406 $150.5410
325+ $0.6200 $201.5000
420+ $0.5993 $251.7060
560+ $0.5373 $300.8880
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 16,000 pieces
MOQ: 65 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

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
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess