CLVTH162245MDLREP Equivalent & Substitute Parts

Part Overview

The CLVTH162245MDLREP is a non-inverting transceiver IC manufactured by Texas Instruments, designed for 2-element, 8-bit-per-element applications with 3-state output capability. This device operates across a 2.7V to 3.6V supply voltage range and is housed in a 48-SSOP package. The part is currently in active production status with full RoHS3 compliance and unlimited moisture sensitivity rating.

Substitute parts become necessary when the primary part experiences supply constraints, inventory limitations, or when design requirements permit alternative manufacturers or packaging formats while maintaining functional and electrical compatibility.

Substiute Parts

CLVTH162245MDLREP

Texas InstrumentsIn Stock: 1924CLVTH162245MDLREP Datasheet

Current PartRFQ

74LVT162245BDL,118

NXP SemiconductorsIn Stock: 10442874LVT162245BDL,118 Datasheet

MFR RecommendedRFQ

74LVT162245MTDX

onsemiIn Stock: 828574LVT162245MTDX Datasheet

MFR RecommendedRFQ

74LVT16245BDGG,118

Nexperia USA Inc.In Stock: 2401874LVT16245BDGG,118 Datasheet

MFR RecommendedRFQ

74LVT16245BDL,112

Nexperia USA Inc.In Stock: 78974LVT16245BDL,112 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CLVTH162245MDLREP is determined by the following critical parameters:

• Logic Type: Transceiver, Non-Inverting
• Number of Elements: 2
• Number of Bits per Element: 8
• Output Type: 3-State
• Voltage - Supply: 2.7V ~ 3.6V
• Package / Case: 48-BSSOP or 48-TFSOP (both 48-pin SSOP/TSSOP variants)
• Mounting Type: Surface Mount

The substitute parts listed below maintain these core functional and electrical parameters. Variations in operating temperature range, output current specifications, packaging format (Bulk, Tape & Reel, Cut Tape), and product status are permitted within the scope of substitution, provided the primary electrical characteristics remain compatible.

Parameter Comparison

Engineering Selection Recommendations

74LVT162245BDL,118 (NXP Semiconductors) is the primary recommended substitute. This part maintains identical electrical specifications to the main part, operates within the same supply voltage range, and is currently in active production status. The device is available in bulk packaging with unlimited moisture sensitivity rating. The reduced operating temperature range (-40°C to 85°C versus -55°C to 125°C) must be evaluated against application requirements.

74LVT162245MTDX (onsemi) provides full electrical compatibility with identical output current specifications. This part is designated as Last Time Buy, indicating limited future availability. The 48-TFSOP package variant (0.240" width) differs from the standard 48-BSSOP footprint and requires PCB layout verification. Moisture sensitivity is rated at MSL 2 (1 Year), requiring controlled storage conditions.

74LVT16245BDGG,118 (Nexperia USA Inc.) is suitable for applications where higher output current (32mA, 64mA) is required. This part is in active production with unlimited moisture sensitivity. The 48-TFSOP package requires PCB compatibility confirmation.

74LVT16245BDL,112 (Nexperia USA Inc.) is marked as obsolete and should be avoided for new designs or long-term supply planning. This part is retained in the substitute list for reference only in legacy system maintenance scenarios.

Frequently Asked Questions (FAQ)

Q: Can I substitute the CLVTH162245MDLREP with any of these parts without PCB modification?

A: Substitution with 74LVT162245BDL,118 and 74LVT16245BDL,112 requires no PCB modification, as both use the 48-BSSOP package with identical pinout and footprint. The 74LVT162245MTDX and 74LVT16245BDGG,118 use the 48-TFSOP package, which has a different footprint (0.240" width versus 0.295" width) and requires PCB layout verification before implementation.

Q: What is the primary difference in operating temperature range?

A: The CLVTH162245MDLREP operates from -55°C to 125°C, while all substitute parts operate from -40°C to 85°C. Applications requiring the extended lower temperature range (-55°C) or higher temperature range (above 85°C) must retain the original part.

Q: Are all substitute parts RoHS3 compliant?

A: The CLVTH162245MDLREP, 74LVT162245MTDX, 74LVT16245BDGG,118, and 74LVT16245BDL,112 are confirmed ROHS3 compliant. The 74LVT162245BDL,118 does not specify RoHS status in the provided data.

Q: What is the significance of the MSL (Moisture Sensitivity Level) rating?

A: MSL 1 (Unlimited) indicates the part has no moisture sensitivity restrictions and can be stored indefinitely under normal conditions. MSL 2 (1 Year) requires controlled storage and limits shelf life to one year from the date of manufacture. The 74LVT162245MTDX carries MSL 2 rating and requires verification of storage conditions and part age before use.

Q: Can I use the 74LVT16245BDL,112 in a new design?

A: No. This part is marked as obsolete and should not be used in new designs. It is listed for reference only in legacy system maintenance or repair scenarios where original part replacement is necessary.

Q: What output current specifications should I verify for my application?

A: The CLVTH162245MDLREP supports dual output current specifications: 12mA (High/Low) and 32mA/64mA (High/Low). The 74LVT162245BDL,118 supports 12mA only, while 74LVT162245MTDX, 74LVT16245BDGG,118, and 74LVT16245BDL,112 support 32mA/64mA. Verify your circuit's output current requirements before selecting a substitute.