SN75463P Equivalent & Substitute Parts

Part Overview

The SN75463P is a peripheral driver logic integrated circuit manufactured by Texas Instruments, designed for 2-element, 2-bit-per-element output applications. This 8-DIP through-hole component operates within a 4.75V to 5.25V supply voltage range and is rated for 0°C to 70°C operating temperature. The part is currently in active production status and maintains ROHS3 compliance. Equivalent substitute parts are necessary when the primary part experiences supply constraints, extended lead times, or inventory limitations while maintaining identical electrical and mechanical specifications.

Substiute Parts

SN75463P

Texas InstrumentsIn Stock: 4797SN75463P Datasheet

Current PartRFQ

SN75462P

Texas InstrumentsIn Stock: 4223SN75462P Datasheet

Parametric EquivalentRFQ

SN75471P

Texas InstrumentsIn Stock: 2308SN75471P Datasheet

Parametric EquivalentRFQ

SN75472P

Texas InstrumentsIn Stock: 5212SN75472P Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The SN75463P qualifies three parametric equivalent substitute parts: SN75462P, SN75471P, and SN75472P. All substitute parts are classified as parametric equivalents because they share identical electrical and mechanical specifications across all critical parameters that define functional compatibility. The substitution basis includes:

• Identical logic type (Peripheral Driver)
• Identical element and bit configuration (2 elements, 2 bits per element)
• Identical output current rating (300mA)
• Identical supply voltage range (4.75V ~ 5.25V)
• Identical operating temperature range (0°C ~ 70°C)
• Identical package type and dimensions (8-DIP, 0.300", 7.62mm)
• Identical supplier device package (8-PDIP)
• Identical compliance certifications (ROHS3, REACH Unaffected, EAR99)

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts (SN75462P, SN75471P, SN75472P) are direct parametric equivalents to the SN75463P and are suitable for component selection based on the following criteria:

• All parts maintain active production status with Texas Instruments
• All parts carry identical ROHS3 compliance certification
• All parts are classified as REACH Unaffected with EAR99 export classification
• All parts are available in new original condition with confirmed inventory levels
• Pin-for-pin compatibility is assured through identical 8-PDIP package specifications
• Electrical performance is equivalent across all rated parameters

Selection between these parts may be based on inventory availability and lead time considerations.

Frequently Asked Questions (FAQ)

Q: Can SN75462P, SN75471P, or SN75472P be used as direct replacements for SN75463P?

A: Yes. All three parts are parametric equivalents with identical electrical specifications, output current ratings, supply voltage ranges, operating temperature ranges, and 8-DIP package dimensions. Direct substitution is supported without circuit modification.

Q: Are there any differences in pin configuration between these parts?

A: No. All parts use the identical 8-PDIP package with 0.300" (7.62mm) spacing. Pin-for-pin compatibility is guaranteed.

Q: Do all substitute parts meet the same compliance requirements?

A: Yes. All parts carry ROHS3 compliance, REACH Unaffected status, and EAR99 export classification. Compliance certifications are identical across all four part numbers.

Q: What is the basis for substitution between these parts?

A: Substitution is based on matching all critical electrical and mechanical parameters: peripheral driver logic type, 2-element 2-bit configuration, 300mA output current, 4.75V–5.25V supply voltage, 0°C–70°C operating temperature, and through-hole 8-DIP packaging.

Q: Are these parts suitable for new designs?

A: All parts are in active production status. Selection for new designs should be based on availability, lead time, and inventory levels from your supplier.