CLVCH16T245MDGGREP Equivalent & Substitute Parts

Part Overview

The CLVCH16T245MDGGREP is a translation transceiver logic IC manufactured by Texas Instruments, classified as a bidirectional translator with 2 elements and 8 bits per element. This 48-TSSOP surface mount device operates across a supply voltage range of 1.65V to 5.5V and delivers 32mA output current capability in both high and low states. The part is currently active in production and RoHS3 compliant.

Substitute parts are necessary when the primary part experiences supply constraints, when alternative packaging formats are required, or when design specifications allow for compatible logic families with equivalent electrical performance characteristics.

Key Parameters

Parameter	Value
Logic Type	Translation Transceiver
Number of Elements	2
Number of Bits per Element	8
Output Type	3-State
Current - Output High, Low	32mA, 32mA
Voltage - Supply	1.65V ~ 5.5V
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	48-TFSOP (0.240", 6.10mm Width)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the CLVCH16T245MDGGREP is determined by the following critical parameters:

Logic Type: Translation Transceiver
Number of Elements: 2
Number of Bits per Element: 8
Output Type: 3-State
Package / Case: 48-TFSOP (0.240", 6.10mm Width)
Mounting Type: Surface Mount
Output Current Capability: 32mA minimum (high and low)
Supply Voltage Range: Must encompass 1.65V ~ 5.5V or be compatible within application requirements
Operating Temperature: -40°C ~ 85°C minimum

Substitute parts are grouped into two categories:

Parametric Equivalents (Texas Instruments 74LVC and 74LVCH Series): These parts maintain identical electrical specifications, package dimensions, and functional characteristics. They differ only in packaging format (Cut Tape vs. Tape & Reel) or product status (Active vs. Discontinued).

Manufacturer Recommended Alternatives (Nexperia, IDT, Renesas): These parts function as voltage level translators with bidirectional capability, 2 circuits, and 8 channels per circuit. While they operate within compatible voltage ranges and temperature specifications, they may have different output current ratings or voltage supply specifications that require design verification.

Parameter Comparison

Part Number	Manufacturer	Series	Logic Type / Translator Type	Elements / Circuits	Bits per Element / Channels per Circuit	Output Type	Current - Output High, Low (mA)	Voltage - Supply (V)	Operating Temperature (°C)	Package	Product Status
CLVCH16T245MDGGREP	Texas Instruments	74LVCH	Translation Transceiver	2	8	3-State	32, 32	1.65 ~ 5.5	-40 ~ 85	48-TFSOP	Active
74LVC16T245DGGRE4	Texas Instruments	74LVC	Translation Transceiver	2	8	3-State	32, 32	1.65 ~ 5.5	-40 ~ 85	48-TFSOP	Discontinued at DiGi Electronics
CLVC16T245MDGGREP	Texas Instruments	74LVC	Translation Transceiver	2	8	3-State	32, 32	1.65 ~ 5.5	-40 ~ 85	48-TFSOP	Active
SN74LVC16T245DGGR	Texas Instruments	74LVC	Translation Transceiver	2	8	3-State	32, 32	1.65 ~ 5.5	-40 ~ 85	48-TFSOP	Active
SN74LVCH16T245DGGR	Texas Instruments	74LVCH	Translation Transceiver	2	8	3-State	32, 32	1.65 ~ 5.5	-40 ~ 85	48-TFSOP	Active
74ALVC164245DGG-QJ	Nexperia USA Inc.	74ALVC	Voltage Level Translator	2	8	Tri-State, Non-Inverted	Not specified	VCCA: 1.5 ~ 3.6; VCCB: 1.5 ~ 5.5	-40 ~ 125	48-TFSOP	Active
74ALVC164245PAG	IDT, Integrated Device Technology Inc	74ALVC	Voltage Level Translator	2	8	Tri-State, Non-Inverted	Not specified	VCCA: 2.7 ~ 3.6; VCCB: 4.5 ~ 5.5	-40 ~ 85	48-TFSOP	Active
74ALVC164245PAG8	IDT, Integrated Device Technology Inc	74ALVC	Voltage Level Translator	2	8	Tri-State, Non-Inverted	Not specified	VCCA: 2.7 ~ 3.6; VCCB: 4.5 ~ 5.5	-40 ~ 85	48-TFSOP	Active
74AVC16T245DGV,118	Nexperia USA Inc.	74AVC	Translation Transceiver	2	8	3-State	12, 12	0.8 ~ 3.6	-40 ~ 125	48-TFSOP	Active
74FCT164245TPAG	Renesas Electronics Corporation	74FCT	Voltage Level Translator	2	8	Tri-State, Non-Inverted	Not specified	VCCA: 2.7 ~ 3.6; VCCB: 4.5 ~ 5.5	-40 ~ 85	48-TFSOP	Active
74FCT164245TPAG8	Renesas Electronics Corporation	74FCT	Voltage Level Translator	2	8	Tri-State, Non-Inverted	Not specified	VCCA: 2.7 ~ 3.6; VCCB: 4.5 ~ 5.5	-40 ~ 85	48-TFSOP	Active

Engineering Selection Recommendations

Direct Parametric Equivalents (Preferred for Pin-Compatible Replacement):

CLVC16T245MDGGREP, SN74LVC16T245DGGR, and SN74LVCH16T245DGGR are direct functional equivalents to the CLVCH16T245MDGGREP. All three maintain identical electrical specifications, output current ratings, supply voltage range, and operating temperature range. These parts are all RoHS3 compliant and carry MSL 1 rating. Selection among these should be based on packaging availability (Cut Tape vs. Tape & Reel) and current inventory status. SN74LVC16T245DGGR offers the highest inventory availability at 9008 pieces.

Alternative Logic Families (Design Verification Required):

The 74ALVC164245 series (Nexperia and IDT variants) and 74FCT164245 series (Renesas) function as voltage level translators with equivalent channel configuration. However, these parts operate with split supply voltages (VCCA and VCCB) rather than a single supply rail. The 74ALVC164245DGG-QJ from Nexperia extends the operating temperature range to -40°C to 125°C and carries AEC-Q100 automotive qualification. The 74ALVC164245PAG and 74ALVC164245PAG8 from IDT maintain the -40°C to 85°C operating range. All 74ALVC and 74FCT variants are RoHS3 compliant and MSL 1 rated.

The 74AVC16T245DGV,118 from Nexperia operates at lower supply voltages (0.8V ~ 3.6V) with reduced output current (12mA vs. 32mA) and extended temperature range (-40°C ~ 125°C). This part is suitable only for applications where the lower voltage range and reduced drive capability are acceptable.

All substitute parts are manufactured on current process nodes and carry active product status except for 74LVC16T245DGGRE4, which is discontinued at DiGi Electronics.

Frequently Asked Questions (FAQ)

Q: Can I use CLVC16T245MDGGREP as a direct replacement for CLVCH16T245MDGGREP?

A: Yes. Both parts are Texas Instruments translation transceivers with identical electrical specifications: 2 elements, 8 bits per element, 32mA output current, 1.65V ~ 5.5V supply range, and -40°C ~ 85°C operating temperature. The difference is packaging format (Cut Tape vs. Tape & Reel). Both are RoHS3 compliant and MSL 1 rated.

Q: What is the difference between the 74LVC and 74LVCH series?

A: Both series are translation transceivers from Texas Instruments with identical functional and electrical characteristics. The 74LVCH series is a newer generation. For the CLVCH16T245MDGGREP application, both SN74LVCH16T245DGGR and SN74LVC16T245DGGR are functionally equivalent.

Q: Can I substitute a 74ALVC164245 part for the CLVCH16T245MDGGREP?

A: The 74ALVC164245 series functions as a voltage level translator with equivalent channel configuration (2 circuits, 8 channels per circuit). However, it operates with split supply voltages (VCCA and VCCB) rather than a single supply rail. Design verification is required to confirm compatibility with your application's power distribution architecture.

Q: What is the difference between 74ALVC164245PAG and 74ALVC164245PAG8?

A: Both parts are functionally identical IDT 74ALVC164245 devices. The difference is packaging: 74ALVC164245PAG is supplied in standard packaging, while 74ALVC164245PAG8 is supplied in bulk. Electrical specifications and performance are identical.

Q: Why does 74AVC16T245DGV,118 have lower output current than the main part?

A: The 74AVC16T245DGV,118 is designed for lower voltage operation (0.8V ~ 3.6V) and delivers 12mA output current compared to 32mA for the CLVCH16T245MDGGREP. This part is suitable only for applications where the reduced drive capability meets system requirements.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed carry RoHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the compliance profile of the CLVCH16T245MDGGREP.

Q: Which substitute part has the highest inventory availability?

A: SN74LVC16T245DGGR offers the highest inventory at 9008 pieces, followed by SN74LVCH16T245DGGR at 31900 pieces and 74FCT164245TPAG8 at 29200 pieces.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message