SN74ABT8646DL
- Mfr.Part #
- SN74ABT8646DL
- Manufacturer
- Texas Instruments
- Package / Case
- 28-BSSOP (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC SCAN-TEST-DEV/XCVR 28-SSOP
- Stock
- 80
- In Stock :
- 80
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialty Logic
- Terminal Pitch :
- 0.635mm
- Logic Function :
- AND, Transceiver
- Number of Circuits :
- 8
- Lead Free :
- Lead Free
- Polarity :
- Non-Inverting
- Terminal Form :
- Gull wing
- Additional Feature :
- WITH DIRECTION CONTROL; MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA
- Output Characteristics :
- 3-STATE
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Direction :
- Bidirectional
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Translation :
- n/a
- Packaging :
- Tube
- Pin Count :
- 28
- Trigger Type :
- POSITIVE EDGE
- Series :
- 74ABT
- Width :
- 7.49mm
- Peak Reflow Temperature (Cel) :
- 260
- Number of Bits :
- 8
- Length :
- 9.53mm
- Mounting Type :
- Surface Mount
- Number of Pins :
- 28
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Number of Terminations :
- 28
- Propagation Delay :
- 13.5 ns
- Radiation Hardening :
- No
- Max I(ol) :
- 0.064 A
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Base Part Number :
- 74ABT8646
- Supply Voltage :
- 4.5V~5.5V
- Pbfree Code :
- yes
- Number of Elements :
- 1
- Logic Type :
- Scan Test Device with Bus Transceiver and Registers
- Number of Ports :
- 2
- Thickness :
- 2.59mm
- Terminal Position :
- Dual
- Family :
- ABT
- Operating Temperature :
- -40°C~85°C
- Package / Case :
- 28-BSSOP (0.295, 7.50mm Width)
- Turn On Delay Time :
- 13.5 ns
- Power Supplies :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Load Capacitance :
- 50pF
- Quiescent Current :
- 30mA
- Height :
- 2.79mm
- Min Supply Voltage :
- 4.5V
- Control Type :
- INDEPENDENT CONTROL
- Max Supply Voltage :
- 5.5V
- Datasheets
- SN74ABT8646DL

Specialty Logic Texas Instruments SN74ABT8646DL Overview
The Texas Instruments SN74ABT8646DL is an integral component in the realm of Specialty Logic devices, tailored for complex digital systems. This device serves as a SCANTEST device and transceiver, encapsulated in a 28-SSOP package, ensuring both functionality and reliability for high-performance applications. The SN74ABT8646DL is designed to facilitate testing and maintenance of digital systems, providing both scan test and bus transceiver capabilities in a single package. This dual-function integration makes it an indispensable tool for developers looking to streamline production and testing processes, ensuring device integrity through rigorous diagnostics.
SN74ABT8646DL Features
The SN74ABT8646DL boasts a range of features that enhance its utility and performance in testing and communication roles. Key features include high-speed data transmission capabilities, robust ESD protection, and low-power consumption. The device's compatibility with TTL levels, along with its bidirectional interface, ensures versatile integration into various digital environments, supporting both 5V and 3.3V applications seamlessly.
SN74ABT8646DL Applications
- Embedded Systems: Utilized in the testing and debugging phase to simulate and analyze communication protocols, ensuring system reliability before final deployment.
- Communication Equipment: Acts as a vital component for protocol conversion in communication interfaces, bridging different digital logic levels and systems effectively.
- Computer Peripherals: Used to ensure integrity and proper function of data transfer channels in peripherals like printers and scanners, enhancing device interoperability and performance.
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