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CLVTH162245IDGGREP
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Product Detailed Parameters
- Description：IC TXRX NON-INVERT 3.6V 48TSSOP
- 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：12mA, 12mA; 32mA, 64mA
- Voltage - Supply：2.7V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：48-TFSOP (0.240", 6.10mm Width)
- Supplier Device Package：48-TSSOP
- Grade：-
- Qualification：-
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Overview
The CLVTH162245IDGGREP is a mil-enhanced, 16-bit (dual-octal) non-inverting bus transceiver designed for low-voltage 3.3-V VCC operation by Texas Instruments. It features three-state outputs and supports LV TTL input/output levels. The device operates within a supply voltage range of 2.7 V to 3.6 V and exhibits a propagation delay of 4 ns. It provides a low-level output current of 64 mA and a high-level output current of -32 mA. Packaged in a 48-pin TSSOP, it functions reliably across an operating temperature range of -40°C to +85°C.
Feature Summary
- Mil-enhanced reliability for demanding environments
- Low-voltage 3.3-V operation capability
- Three-state outputs for bus line isolation
Applications
- Military electronic systems
- Avionics data buses
- High-reliability industrial control interfaces
Procurement Notes
Verify the complete part number including the REEP suffix to confirm mil-enhanced status and specific lot traceability requirements. Ensure compatibility with existing board layouts using the 48-TSSOP package dimensions. Confirm that the -40°C to +85°C operating range meets the thermal specifications of the final assembly environment before procurement.
Selection Notes
Select this component when military-grade reliability is required alongside standard LVTH logic performance. It serves as a direct functional replacement for the SN74LVTH162245 series where enhanced qualification is necessary. Consider the 48-TSSOP footprint during PCB design. Verify that the 3.3-V supply rail aligns with the system architecture.
Part Context
This part belongs to the CLVTH162245 family, which represents the mil-enhanced variant of the SN74LVTH162245 bus transceivers. The 'CL' prefix denotes the enhanced quality level compared to the standard commercial grade. It shares the same logical function and pinout as the commercial counterpart but undergoes stricter manufacturing controls.
Replacement Considerations
The SN74LVTH162245DGGRG4 is a commercial equivalent with identical electrical characteristics but without mil-enhancement. Substitution requires verification that the application does not mandate the specific reliability standards associated with the CL prefix.
