SN74AHC240DGVR
- Mfr.Part #
- SN74AHC240DGVR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 5.5V 20TVSOP
- Stock
- 37,721
- In Stock :
- 37,721
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Supply Voltage-Max (Vsup) :
- 5.5V
- Series :
- 74AHC
- Supply Voltage-Min (Vsup) :
- 2V
- Load Capacitance :
- 50pF
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 20
- Terminal Form :
- Gull wing
- Output Type :
- 3-STATE
- Mount :
- Surface Mount
- Propagation Delay :
- 7.5 ns
- Number of Ports :
- 2
- Packaging :
- Cut Tape (CT)
- Number of Elements :
- 2
- Supply Voltage :
- 3.3V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Current - Output High, Low :
- 8mA 8mA
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Logic Type :
- Buffer, Inverting
- Length :
- 5mm
- Packing Method :
- TR
- Operating Temperature :
- -40°C~85°C TA
- Logic Function :
- Buffer, Inverter
- Family :
- AHC/VHC/H/U/V
- Voltage - Supply :
- 2V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Turn On Delay Time :
- 11 ns
- Number of Output Lines :
- 8
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Bits per Element :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 4μA
- Base Part Number :
- 74AHC240
- Polarity :
- Inverting
- Number of Functions :
- 2
- Package / Case :
- 20-TFSOP (0.173, 4.40mm Width)
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Number of Terminations :
- 20
- Pbfree Code :
- yes
- Pin Count :
- 20
- Control Type :
- ENABLE LOW
- Datasheets
- SN74AHC240DGVR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AHC240DGVR Overview
The SN74AHC240DGVR by Texas Instruments is a critical component in modern electronics, designed specifically to address the needs for robust signal buffering with invert functionality. This integrated circuit is encapsulated in a compact 20-TVSOP package, ensuring a minimal footprint on PCBs while offering high functionality. The device operates efficiently across a voltage range of up to 5.5V, making it suitable for interfacing with both TTL and CMOS logic levels. The implementation of the SN74AHC240DGVR in circuit designs guarantees improved signal integrity, reduced noise levels, and stronger drive capabilities, making it an essential part of both commercial and industrial applications.
SN74AHC240DGVR Features
- Octal buffer/line driver with inverting outputs
- Wide operating voltage range of 2V to 5.5V
- Output drive capability of 8 mA at 5V
- Low power consumption and high speed, with a typical tpd of 11 ns
- 3-state outputs for bus interfacing
- 20-TVSOP package for reduced space requirements
- Enhanced electrostatic discharge (ESD) protection
SN74AHC240DGVR Applications
- Communication Systems: Utilized in telecommunication interfaces to enhance signal buffering and integrity.
- Consumer Electronics: Integrated in devices such as gaming consoles and TVs to manage signal driving with high clarity and minimal distortion.
- Industrial Automation: Employed in PLCs and control systems to handle high-speed digital signaling, ensuring reliable operation under harsh conditions.
- Computing: Used in computer peripherals and motherboards for robust data transmission and buffering.
- Portable Devices: Applied in battery-operated devices due to its low-power consumption, enhancing device longevity and performance.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















