SN74HC640DW
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- Mfr.Part #
- SN74HC640DW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER INVERT 6V 20SOIC
- Stock
- 148
- In Stock ：
- 148
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Mounting Type :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Width :
- 7.5mm
- JESD-609 Code :
- e4
- Number of Terminations :
- 20
- Factory Lead Time :
- 6 Weeks
- Logic Type :
- Transceiver, Inverting
- Output Type :
- 3-STATE
- Supply Voltage-Max (Vsup) :
- 6V
- Radiation Hardening :
- No
- Turn On Delay Time :
- 395 ns
- Direction :
- Bidirectional
- Family :
- HC/UH
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Propagation Delay :
- 22 ns
- Operating Temperature :
- -40°C~85°C TA
- Quiescent Current :
- 8μA
- Max I(ol) :
- 0.006 A
- Number of Ports :
- 2
- Schmitt Trigger :
- No
- Translation :
- n/a
- Number of Elements :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Bits :
- 8
- Base Part Number :
- 74HC640
- Power Supplies :
- 2/6V
- Voltage - Supply :
- 2V~6V
- Packaging :
- Tape and Reel (TR)
- Number of Channels :
- 8
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Series :
- 74HC
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 20
- Contact Plating :
- Gold
- Terminal Position :
- Dual
- Weight :
- 500.709277mg
- Height :
- 2.65mm
- Control Type :
- COMMON CONTROL
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Length :
- 12.8mm
- Terminal Form :
- Gull wing
- Current - Output High, Low :
- 7.8mA 7.8mA
- Number of Pins :
- 20
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Packing Method :
- TR
- Logic Function :
- Inverting, Transceiver
- Supply Voltage-Min (Vsup) :
- 2V
- Polarity :
- Inverting
- Additional Feature :
- WITH DIRECTION CONTROL
- Supply Voltage :
- 5V
- Mount :
- Surface Mount
- Thickness :
- 2.35mm
- Datasheets
- SN74HC640DW
Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74HC640DW Overview
The SN74HC640DW from Texas Instruments is a high-performance, octal bus transceiver designed for asynchronous communication between data buses. This versatile component features an inverted output, making it suitable for applications requiring logic level conversions. Robustly constructed in a 20SOIC package, it supports a wide voltage range from 2V to 6V, facilitating integration into diverse system architectures. The integration of this [Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74HC640DW] ensures reliability and efficiency in data transfer operations, making it a critical component for sophisticated electronics systems seeking bulk purchases for scalability and performance enhancement.
SN74HC640DW Features
The SN74HC640DW boasts several key features enhancing its utility in complex electronic systems:
- Wide operating voltage range of 2V to 6V, accommodating various logic levels.
- Octal bus interface, enabling efficient data exchange across eight channels simultaneously.
- Inverted outputs, facilitating easy integration into existing circuits without additional components for signal inversion.
- Low power consumption and reduced crosstalk, enhancing overall system reliability and performance.
- Robust ESD protection, ensuring durability against static damage.
SN74HC640DW Applications
- Communication Equipment: Used in data transfer interfaces within telecom infrastructures to manage signal directionality and voltage levels effectively.
- Computing Systems: Integral in motherboards and peripheral interfaces for bidirectional communication between different logic families.
- Industrial Automation: Facilitates reliable data exchange in automated production lines, enhancing operational efficiency and safety.
- Consumer Electronics: Applied in devices such as printers and scanners to enable smooth data transmission between controlling units and peripherals.
- Medical Devices: Ensures accurate and reliable data handling in medical diagnostics equipment, critical for patient safety and care.
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