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Product Detailed Parameters
- Description:IC TXRX NON-INVERT 3.6V 56SSOP
- Series:74LVTH
- Mfr:Texas Instruments
- Package:Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type:Transceiver, Non-Inverting
- Number of Elements:2
- Number of Bits per Element:8
- Input Type:-
- Output Type:3-State
- Current - Output High, Low:32mA, 64mA
- Voltage - Supply:2.7V ~ 3.6V
- Operating Temperature:-55°C ~ 125°C (TA)
- Mounting Type:Surface Mount
- Package / Case:56-BSSOP (0.295", 7.50mm Width)
- Supplier Device Package:56-SSOP
- Grade:-
- Qualification:-
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Overview
The CLVTH16543MDLREP is a military-enhanced, 3.3-V ABT 16-bit registered transceiver featuring three-state outputs. Manufactured by Texas Instruments, it operates within a supply voltage range of 2.7 V to 3.6 V and supports an extended temperature range from -55°C to +125°C. The device utilizes a 56-pin SSOP (DL) package and incorporates BiCMOS technology for high-speed data transmission with latched functionality.
Feature Summary
- Military-grade enhanced reliability for harsh environments
- 16-bit registered transceiver architecture with non-inverting polarity
- Three-state outputs compatible with 3.3-V logic systems
Applications
- Military aerospace communication systems
- High-reliability embedded data bus interfaces
- Industrial control networks requiring extended temperature stability
Procurement Notes
Verify the specific military qualification status and lot traceability requirements before procurement. Confirm that the SSOP-56 package dimensions match your PCB footprint constraints. Ensure the supplier provides documentation regarding the extended temperature rating (-55°C to +125°C) and compliance with relevant defense standards. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.
Selection Notes
Select this component when designing systems requiring robust performance under extreme thermal conditions. It is suitable for applications needing 16-bit parallel data transfer at 3.3 V. Consider the SSOP-56 package size relative to available board space. Compare propagation delay specifications against system timing requirements to ensure signal integrity in high-speed digital buses.
Part Context
This device belongs to the Texas Instruments ABT logic family, specifically designed for high-performance bus applications. It serves as a registered transceiver, combining buffering and latching capabilities. The military enhancement distinguishes it from commercial variants by offering stricter manufacturing controls and wider operational temperature ranges for critical infrastructure.
Replacement Considerations
SN74LVT16543DLG4
FAQ
What is the operating temperature range?
The device supports an extended temperature range from -55°C to +125°C.
What logic family does this component belong to?
It is part of the 3.3-V ABT (Advanced BiCMOS Technology) logic family.
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