SN74HC367PWR Equivalent & Substitute Parts

Part Overview

The SN74HC367PWR is a Buffer, Non-Inverting logic IC manufactured by Texas Instruments, designed for 2V to 6V supply voltage applications. This 16-TSSOP surface mount device provides 2 elements with 2 and 4 (Hex) bit configurations per element, featuring 3-State output capability with 7.8mA output current rating. The device is currently Active in product status with 1115 pieces in stock inventory.

Substitute parts become necessary when the primary part faces supply constraints, discontinuation, or when design requirements allow for alternative manufacturers meeting identical electrical and mechanical specifications.

Key Parameters

Parameter	Value
Logic Type	Buffer, Non-Inverting
Number of Elements	2
Number of Bits per Element	2, 4 (Hex)
Output Type	3-State
Current - Output High, Low	7.8mA, 7.8mA
Voltage - Supply	2V ~ 6V
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	16-TSSOP (0.173", 4.40mm Width)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the SN74HC367PWR is determined by strict adherence to the following parameters:

Logic Type: Buffer, Non-Inverting
Number of Elements: 2
Number of Bits per Element: 2, 4 (Hex)
Output Type: 3-State
Current - Output High, Low: 7.8mA, 7.8mA
Voltage - Supply: 2V ~ 6V
Package / Case: 16-TSSOP (0.173", 4.40mm Width)
Mounting Type: Surface Mount
Base Product Number: 74HC367

All substitute parts listed maintain these core electrical and mechanical specifications. Variations in operating temperature range and product status are noted but do not affect functional substitutability within the specified supply voltage and output current parameters.

Parameter Comparison

Parameter	SN74HC367PWR (Main)	SN74HC367PWT	74HC367PW,118	MC74HC367ADTR2G
Manufacturer	Texas Instruments	Texas Instruments	Nexperia USA Inc.	onsemi
Product Status	Active	Discontinued at DiGi Electronics	Active	Obsolete
Logic Type	Buffer, Non-Inverting	Buffer, Non-Inverting	Buffer, Non-Inverting	Buffer, Non-Inverting
Number of Elements	2	2	2	2
Number of Bits per Element	2, 4 (Hex)	2, 4 (Hex)	2, 4 (Hex)	2, 4 (Hex)
Output Type	3-State	3-State	3-State	3-State
Current - Output High, Low	7.8mA, 7.8mA	7.8mA, 7.8mA	7.8mA, 7.8mA	7.8mA, 7.8mA
Voltage - Supply	2V ~ 6V	2V ~ 6V	2V ~ 6V	2V ~ 6V
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 125°C (TA)	-55°C ~ 125°C (TA)
Package / Case	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP (0.173", 4.40mm Width)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Inventory Status	1115 Pcs New Original In Stock	1675 Pcs New Original In Stock	3596 Pcs New Original In Stock	1190 Pcs New Original In Stock

Engineering Selection Recommendations

SN74HC367PWT (Texas Instruments): This part maintains identical electrical specifications and operating temperature range to the SN74HC367PWR. However, it is listed as Discontinued at DiGi Electronics, which may impact long-term availability. Selection is appropriate only when supply from alternative distributors is confirmed.

74HC367PW,118 (Nexperia USA Inc.): This part is Active in product status with the highest inventory availability (3596 pieces). It provides an extended operating temperature range of -40°C to 125°C, which exceeds the SN74HC367PWR specification. All electrical parameters, package specifications, and compliance certifications are identical. This part is suitable for direct substitution with potential thermal performance advantages.

MC74HC367ADTR2G (onsemi): This part is listed as Obsolete and should not be selected for new designs or long-term production applications. While it meets all electrical and mechanical specifications, its obsolete status presents supply and support risks.

Frequently Asked Questions (FAQ)

Q: Can SN74HC367PWT be used as a direct replacement for SN74HC367PWR?

A: Yes. Both parts share identical logic type, element count, bit configuration, output type, current ratings, supply voltage range, package, and mounting specifications. The operating temperature range is also identical (-40°C to 85°C). However, verify distributor availability before committing to this substitute, as it is listed as Discontinued at DiGi Electronics.

Q: What is the advantage of using 74HC367PW,118 over SN74HC367PWR?

A: The 74HC367PW,118 maintains all electrical and mechanical compatibility while offering an extended operating temperature range of -40°C to 125°C compared to -40°C to 85°C for the SN74HC367PWR. This provides thermal margin for applications operating at elevated ambient temperatures. Inventory availability is also significantly higher.

Q: Why is MC74HC367ADTR2G listed if it is Obsolete?

A: MC74HC367ADTR2G is included for reference purposes only. It meets all electrical and mechanical specifications but carries Obsolete product status, making it unsuitable for new designs or production applications due to supply uncertainty.

Q: Are all substitute parts pin-compatible with SN74HC367PWR?

A: Yes. All substitute parts use the 16-TSSOP package with identical pinout and mechanical dimensions (0.173", 4.40mm Width). Direct PCB footprint compatibility is confirmed.

Q: Do all parts meet the same compliance requirements?

A: Yes. All parts listed are ROHS3 Compliant, REACH Unaffected, and carry identical Moisture Sensitivity Level (MSL) rating of 1 (Unlimited). Compliance certifications are equivalent across all substitutes.

Q: Can I use a substitute part with a wider operating temperature range in place of SN74HC367PWR?

A: Yes. A part with a wider operating temperature range (such as 74HC367PW,118 with -40°C to 125°C) is functionally compatible with applications designed for the SN74HC367PWR (-40°C to 85°C). The substitute provides equal or superior performance within the original design temperature envelope.

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