CLVTH162244IDGGREP Equivalent & Substitute Parts

Part Overview

The CLVTH162244IDGGREP is a non-inverting buffer logic integrated circuit manufactured by Texas Instruments, part of the 74LVTH series. This device functions as a 4-element, 4-bit buffer with 3-state output capability, designed for low-voltage TTL (LVTH) applications. The component operates within a 2.7V to 3.6V supply voltage range and is housed in a 48-TSSOP surface mount package. The part maintains active product status and is RoHS3 compliant with unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified based on matching functional characteristics, electrical parameters, and package specifications to ensure direct interchangeability in circuit designs.

Key Parameters

Parameter	Value
Logic Type	Buffer, Non-Inverting
Number of Elements	4
Number of Bits per Element	4
Output Type	3-State
Current - Output High, Low	12mA, 12mA
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
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the CLVTH162244IDGGREP are classified into two categories based on electrical and mechanical compatibility:

Parametric Equivalents maintain identical electrical specifications including output current (12mA, 12mA), supply voltage range (2.7V ~ 3.6V), and package configuration (48-TSSOP). These parts are direct functional replacements with no design modifications required.

Manufacturer Recommended Substitutes include parts from alternative manufacturers (NXP Semiconductors, Fairchild Semiconductor, Nexperia USA Inc.) that share the same logic function, pin count, and package footprint. Some recommended substitutes feature enhanced output current specifications (32mA, 64mA) while maintaining compatibility with the original supply voltage and operating temperature ranges.

The critical parameters determining substitution eligibility are:

Logic Type: Buffer, Non-Inverting
Number of Elements: 4
Number of Bits per Element: 4
Output Type: 3-State
Voltage - Supply: 2.7V ~ 3.6V
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 48-TFSOP (0.240", 6.10mm Width)
Supplier Device Package: 48-TSSOP

Parameter Comparison

Manufacturer Part Number	Manufacturer	Series	Output Current (High, Low)	Voltage - Supply	Operating Temperature	Package	Product Status	Inventory (Pcs)
CLVTH162244IDGGREP	Texas Instruments	74LVTH	12mA, 12mA	2.7V ~ 3.6V	-40°C ~ 85°C	48-TSSOP	Active	2100
SN74LVT162244ADGGR	Texas Instruments	74LVT	12mA, 12mA	2.7V ~ 3.6V	-40°C ~ 85°C	48-TSSOP	Active	2000
SN74LVTH162244DGGR	Texas Instruments	74LVTH	12mA, 12mA	2.7V ~ 3.6V	-40°C ~ 85°C	48-TSSOP	Active	30400
74LVT162244BDL,118	NXP Semiconductors	74LVT	12mA, 12mA	2.7V ~ 3.6V	-40°C ~ 85°C	48-BSSOP	Active	14045
74LVT16244BDGG,118	NXP Semiconductors	74LVT	32mA, 64mA	2.7V ~ 3.6V	-40°C ~ 85°C	48-TSSOP	Active	2208
74LVTH162244MTD	Fairchild Semiconductor	74LVTH	12mA, 12mA	2.7V ~ 3.6V	-40°C ~ 85°C	48-TSSOP	Active	3605
74LVTH16244BDGG,18	NXP USA Inc.	74LVTH	32mA, 64mA	2.7V ~ 3.6V	-40°C ~ 85°C	48-TSSOP	Active	1634
74LVTN16244BDGG,11	Nexperia USA Inc.	74LVTN	32mA, 64mA	2.7V ~ 3.6V	-40°C ~ 85°C	48-TSSOP	Active	2993
74LVT162244MTDX	Fairchild Semiconductor	74LVT	12mA, 12mA	2.7V ~ 3.6V	-40°C ~ 85°C	48-TSSOP	Active	3100
74LVTH162244MTX	Fairchild Semiconductor	74LVTH	12mA, 12mA	2.7V ~ 3.6V	-40°C ~ 85°C	48-TSSOP	Active	7200

Engineering Selection Recommendations

All listed substitute parts maintain active product status and comply with RoHS3 requirements, ensuring long-term availability and environmental compliance. Texas Instruments parts (SN74LVT162244ADGGR, SN74LVTH162244DGGR) provide direct parametric equivalence with identical output current specifications and are available in high inventory quantities, particularly SN74LVTH162244DGGR with 30,400 units in stock.

For applications requiring enhanced output current capability, parts with 32mA/64mA specifications (74LVT16244BDGG,118, 74LVTH16244BDGG,18, 74LVTN16244BDGG,11) are suitable alternatives while maintaining the same supply voltage and operating temperature ranges. These higher-current variants are functionally compatible with designs originally specified for 12mA/12mA output.

Fairchild Semiconductor parts (74LVTH162244MTD, 74LVT162244MTDX, 74LVTH162244MTX) offer equivalent electrical performance with substantial inventory availability. NXP and Nexperia parts provide cross-manufacturer options with established supply chains and compliance certifications.

Frequently Asked Questions (FAQ)

Q: Can I use SN74LVTH162244DGGR as a direct replacement for CLVTH162244IDGGREP?

A: Yes. Both parts share identical logic type, element count, bit configuration, output type, supply voltage range, operating temperature, and 48-TSSOP package specification. The SN74LVTH162244DGGR is a parametric equivalent with no design modifications required.

Q: What is the difference between parts with 12mA/12mA and 32mA/64mA output current?

A: Output current rating indicates the maximum current the device can source (high) and sink (low) at its outputs. Parts rated 32mA/64mA provide higher current capability, suitable for driving heavier loads. Both specifications are compatible with the same supply voltage and operating temperature range. Selection depends on your circuit's load requirements.

Q: Are there package differences between substitute parts?

A: Most substitutes use the 48-TSSOP package (0.240", 6.10mm width). The exception is 74LVT162244BDL,118 from NXP, which uses 48-BSSOP (0.295", 7.50mm width). While both are 48-pin packages, the BSSOP variant has a wider body and different pin spacing, requiring PCB layout modifications.

Q: Do all substitute parts have the same RoHS and MSL compliance?

A: All listed parts are RoHS3 compliant with MSL 1 (unlimited moisture sensitivity level), matching the original CLVTH162244IDGGREP specifications.

Q: Which substitute offers the best inventory availability?

A: SN74LVTH162244DGGR from Texas Instruments has the highest inventory with 30,400 units in stock, followed by 74LVTH162244MTX from Fairchild Semiconductor with 7,200 units.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message