CLVTH16245AMDLREP Equivalent & Substitute Parts

Part Overview

The CLVTH16245AMDLREP is a non-inverting transceiver IC manufactured by Texas Instruments, part of the 74LVTH logic series. This device functions as a 2-element, 8-bit per element transceiver with 3-state output capability, designed for 3.6V operation in 48-SSOP surface mount packaging. The part is currently active in production with full RoHS3 compliance and unlimited moisture sensitivity rating.

Substitute parts are necessary when the original CLVTH16245AMDLREP becomes unavailable due to supply constraints, manufacturing discontinuation, or when alternative packaging or performance characteristics better suit specific application requirements.

Substiute Parts

CLVTH16245AMDLREP

Texas InstrumentsIn Stock: 2234CLVTH16245AMDLREP 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 CLVTH16245AMDLREP 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-pin SSOP or TSSOP variants
• Mounting Type: Surface Mount

Substitute parts must maintain functional equivalence across these core parameters. Variations in output current ratings, operating temperature ranges, product status, and packaging format (Tape & Reel, Bulk, Cut Tape, or Tube) are permissible when the primary electrical and logical characteristics remain compatible.

Parameter Comparison

Engineering Selection Recommendations

74LVT162245BDL,118 (NXP Semiconductors) is the primary recommended substitute. This part maintains full functional equivalence with identical supply voltage range, package footprint (48-BSSOP), and 3-state output configuration. The device is in active production status with unlimited MSL rating. Output current is reduced to 12mA per channel, which is acceptable for most applications requiring the CLVTH16245AMDLREP. This substitute offers the highest inventory availability at 104,362 pieces.

74LVT16245BDGG,118 (Nexperia USA Inc.) is a secondary option with active product status and ROHS3 compliance. This part uses the 48-TFSOP package (0.240" width versus 0.295" for BSSOP), which requires PCB layout verification for pin-to-pin compatibility. Output current capability is higher at 32mA/64mA. Tape & Reel packaging is available with 24,004 pieces in stock.

74LVT162245MTDX (onsemi) is available in Cut Tape and Digi-Reel packaging with 8,275 pieces in inventory. This part carries Last Time Buy status, indicating limited future availability. The 48-TFSOP package requires layout verification. MSL rating is 2 (1 Year), which may impose stricter storage and handling requirements compared to MSL 1 devices.

74LVT16245BDL,112 (Nexperia USA Inc.) is marked as Obsolete and should be avoided for new designs. Limited inventory of 738 pieces remains available in Tube packaging only.

Frequently Asked Questions (FAQ)

Q: Can I substitute the CLVTH16245AMDLREP with any of these parts without circuit modification?

A: The 74LVT162245BDL,118 and 74LVT16245BDL,112 are direct pin-compatible substitutes using the 48-BSSOP package. The 74LVT16245BDGG,118 and 74LVT162245MTDX use the 48-TFSOP package, which has different physical dimensions (0.240" width versus 0.295"). PCB layout verification is required for these variants to confirm pad alignment and spacing compatibility.

Q: What is the difference between the CLVTH16245AMDLREP and the 74LVT162245BDL,118?

A: Both devices function as 2-element, 8-bit non-inverting transceivers with 3-state output and identical supply voltage range (2.7V ~ 3.6V). The primary differences are manufacturer (Texas Instruments versus NXP), output current capability (24mA versus 12mA), and operating temperature range (-55°C ~ 125°C versus -40°C ~ 85°C). The CLVTH16245AMDLREP supports extended temperature operation; the NXP substitute is suitable for standard industrial temperature ranges.

Q: Why does the CLVTH16245AMDLREP have a wider operating temperature range than the substitutes?

A: The CLVTH16245AMDLREP operates from -55°C to 125°C, while the 74LVT series substitutes operate from -40°C to 85°C. This reflects different design specifications and qualification standards between Texas Instruments and other manufacturers. Applications requiring extended temperature operation must retain the original CLVTH16245AMDLREP or verify that substitute parts meet the specific temperature requirements.

Q: Is the 74LVT162245MTDX suitable for long-term production use?

A: The 74LVT162245MTDX carries Last Time Buy status, indicating that onsemi has announced end-of-life for this product. While 8,275 pieces are currently in stock, this part should not be selected for new designs requiring long-term component availability. The 74LVT162245BDL,118 (NXP) or 74LVT16245BDGG,118 (Nexperia) are preferred for sustained production.

Q: What does MSL 1 (Unlimited) versus MSL 2 (1 Year) mean for component handling?

A: MSL 1 (Unlimited) indicates the component has unlimited shelf life when stored in standard conditions without requiring baking before reflow soldering. MSL 2 (1 Year) requires that the component be used within one year of the manufacturing date or be baked at specified temperature and humidity conditions before soldering. The CLVTH16245AMDLREP and most substitutes carry MSL 1 rating, except the 74LVT162245MTDX, which requires stricter inventory management.

Q: Can I use the 74LVT16245BDL,112 as a substitute?

A: The 74LVT16245BDL,112 is functionally compatible but is marked as Obsolete with only 738 pieces available in Tube packaging. This part should not be used for new designs or ongoing production. The 74LVT162245BDL,118 (Bulk) or 74LVT16245BDGG,118 (Tape & Reel) are recommended alternatives with active product status and higher inventory levels.