74LVC16245APVG8 Equivalent & Substitute Parts

Part Overview

The 74LVC16245APVG8 is a non-inverting transceiver IC manufactured by Renesas Electronics Corporation, featuring 2 elements with 8 bits per element and 3-state output capability. This device operates at supply voltages between 2.7V and 3.6V with output drive capability of 24mA for both high and low states. The part is housed in a 48-SSOP package and maintains Active product status with ROHS3 compliance.

Substitute parts become necessary when the original part reaches end-of-life status, when alternative packaging formats are required for manufacturing optimization, or when supply chain constraints necessitate sourcing from alternative manufacturers while maintaining functional and electrical equivalence.

Key Parameters

Parameter	Value
Logic Type	Transceiver, Non-Inverting
Number of Elements	2
Number of Bits per Element	8
Output Type	3-State
Current - Output High, Low	24mA, 24mA
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	48-BSSOP (0.295", 7.50mm Width)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)

Substitute Part Grouping Explanation

Substitution eligibility for the 74LVC16245APVG8 is determined by the following critical parameters:

Logic Type: Must be Transceiver, Non-Inverting
Number of Elements: Must be 2
Number of Bits per Element: Must be 8
Output Type: Must be 3-State
Output Drive Current: Must support 24mA for both high and low states
Supply Voltage Range: Must encompass or exceed 2.7V ~ 3.6V
Operating Temperature Range: Must support -40°C ~ 85°C minimum
Mounting Type: Must be Surface Mount
RoHS Compliance: Must maintain ROHS3 Compliant status

Substitute parts are grouped into two categories based on package format: 48-SSOP (same as original) and 48-TSSOP/48-TFSOP (alternative compact formats). Parts meeting all electrical and functional criteria are considered direct substitutes regardless of package variation, provided the target application accommodates the physical dimensions.

Parameter Comparison

Part Number	Manufacturer	Logic Type	Elements / Bits	Output Current (mA)	Supply Voltage	Temp Range (°C)	Package	Status
74LVC16245APVG8	Renesas Electronics	Transceiver, Non-Inverting	2 / 8	24, 24	2.7V ~ 3.6V	-40 ~ 85	48-SSOP	Active
74LCX16245MTD	onsemi	Transceiver, Non-Inverting	2 / 8	24, 24	2.0V ~ 3.6V	-40 ~ 85	48-TSSOP	Last Time Buy
74LVC162245ADGG:11	Nexperia USA Inc.	Transceiver, Non-Inverting	2 / 8	12, 12	1.2V ~ 3.6V	-40 ~ 125	48-TFSOP	Active
74LVC16245ADGG,118	Nexperia USA Inc.	Transceiver, Non-Inverting	2 / 8	24, 24	1.2V ~ 3.6V	-40 ~ 125	48-TFSOP	Active
74LVCH16245ADGG,11	Nexperia USA Inc.	Transceiver, Non-Inverting	2 / 8	24, 24	1.2V ~ 3.6V	-40 ~ 125	48-TFSOP	Active
SN74LVC16245ADGGR	Texas Instruments	Transceiver, Non-Inverting	2 / 8	24, 24	1.65V ~ 3.6V	-40 ~ 125	48-TFSOP	Active
SN74LVC16245ADGVR	Texas Instruments	Transceiver, Non-Inverting	2 / 8	24, 24	1.65V ~ 3.6V	-40 ~ 125	48-TVSOP	Active
SN74LVC16245ADL	Texas Instruments	Transceiver, Non-Inverting	2 / 8	24, 24	1.65V ~ 3.6V	-40 ~ 125	48-SSOP	Active
SN74LVCH16245ADGGR	Texas Instruments	Transceiver, Non-Inverting	2 / 8	24, 24	1.65V ~ 3.6V	-40 ~ 125	48-TFSOP	Active
SN74LVCH16245ADL	Texas Instruments	Transceiver, Non-Inverting	2 / 8	24, 24	1.65V ~ 3.6V	-40 ~ 125	48-SSOP	Active
SN74LVCH16245ADLR	Texas Instruments	Transceiver, Non-Inverting	2 / 8	24, 24	1.65V ~ 3.6V	-40 ~ 125	48-SSOP	Active

Engineering Selection Recommendations

All listed substitute parts maintain ROHS3 compliance and REACH unaffected status, meeting regulatory requirements equivalent to the original 74LVC16245APVG8.

For applications requiring identical package format (48-SSOP), select from SN74LVC16245ADL, SN74LVCH16245ADL, or SN74LVCH16245ADLR. These parts are manufactured by Texas Instruments and maintain Active product status with extended operating temperature range (-40°C ~ 125°C) and lower minimum supply voltage (1.65V).

For applications where package format flexibility exists, 48-TFSOP variants (74LVC16245ADGG,118, 74LVCH16245ADGG,11, SN74LVC16245ADGGR, SN74LVCH16245ADGGR) offer Active status with extended temperature range and lower minimum supply voltage. The 48-TVSOP variant (SN74LVC16245ADGVR) provides the most compact footprint while maintaining equivalent electrical specifications.

The 74LCX16245MTD from onsemi carries Last Time Buy status and should be avoided for new designs requiring long-term supply assurance.

The 74LVC162245ADGG:11 variant features reduced output drive current (12mA versus 24mA) and is suitable only for applications with lower current requirements.

Frequently Asked Questions (FAQ)

Q: Can I substitute the 74LVC16245APVG8 with a part in a different package format?

A: Yes, provided the target application's PCB layout accommodates the alternative package dimensions. The 48-TFSOP and 48-TVSOP packages are physically smaller than the original 48-SSOP. Verify that pin spacing and board routing support the selected package before implementation.

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

A: All three series function as non-inverting transceivers with identical logic functionality. The primary differences are supply voltage range, operating temperature range, and output drive current. The 74LVC and 74LVCH series support lower minimum supply voltages (1.2V to 1.65V) and extended temperature ranges (-40°C ~ 125°C) compared to the original 74LVC16245APVG8 (2.7V ~ 3.6V, -40°C ~ 85°C).

Q: Is the 74LCX16245MTD a suitable long-term substitute?

A: The 74LCX16245MTD carries Last Time Buy status, indicating the manufacturer has discontinued production. This part is not recommended for new designs or applications requiring extended supply availability. Select Active status parts for long-term reliability.

Q: Why do some substitute parts have lower output drive current (12mA)?

A: The 74LVC162245ADGG:11 is a variant with reduced output drive specifications (12mA versus 24mA). This part is suitable only for applications where lower current output is acceptable. Verify your circuit's current requirements before selecting this variant.

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

A: MSL indicates the maximum time a component can be exposed to ambient conditions before soldering. The original part has MSL 3 (168 hours), while most substitutes have MSL 1 (Unlimited). Lower MSL values provide greater handling flexibility and reduce risk of moisture-induced failures during manufacturing.

Q: Are all substitute parts ROHS3 compliant?

A: Yes, all listed substitute parts maintain ROHS3 compliance and REACH unaffected status, meeting the same regulatory requirements as the original 74LVC16245APVG8.

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