Equivalent & Substitute Parts Reference: CY74FCT16374ATPACT

Part Overview

The CY74FCT16374ATPACT from Texas Instruments is a standard D-Type flip-flop IC in the logic product category. It features two elements, each with 8 bits, in a 48-TFSOP (6.10mm width) surface-mount package, and supports tri-state, non-inverted outputs triggered on the positive edge. The series is 74FCT, with supply voltage rated at 4.5V ~ 5.5V, and an output drive capability of 32mA (high) and 64mA (low). This part is listed as obsolete, necessitating identification of substitute models with comparable electrical, mechanical, and compliance parameters.

Substiute Parts

CY74FCT16374ATPACT

Texas InstrumentsIn Stock: 1198CY74FCT16374ATPACT Datasheet

Current PartRFQ

SN74LVC16374ADGGR

Texas InstrumentsIn Stock: 3435SN74LVC16374ADGGR Datasheet

MFR RecommendedRFQ

74FCT162374ATPAG

Renesas Electronics CorporationIn Stock: 239574FCT162374ATPAG Datasheet

MFR RecommendedRFQ

74FCT163374CPAG

IDT, Integrated Device Technology IncIn Stock: 757374FCT163374CPAG Datasheet

MFR RecommendedRFQ

74FCT163374CPAG8

IDT, Integrated Device Technology IncIn Stock: 358574FCT163374CPAG8 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute models are selected based strictly on matching the following allowed parameters: type (D-Type Flip-Flop), function (standard), output type (tri-state/non-inverted), number of elements (2), number of bits per element (8), trigger type (positive edge), supply voltage range, output current rating, mounting type (surface mount), supplier device package (48-TSSOP), case dimensions (0.240", 6.10mm width), operating temperature range, and compliance (RoHS, REACH, MSL). Only parts that explicitly provide these parameters in their documentation are considered equivalent or substitutes.

Parameter Comparison

Engineering Selection Recommendations

The CY74FCT16374ATPACT is obsolete. Only substitute models with available compliance data (RoHS, REACH, MSL 1) and matching 48-TSSOP packaging and electrical function were referenced. SN74LVC16374ADGGR and 74FCT162374ATPAG specify compliance and remain available. 74FCT163374CPAG and 74FCT163374CPAG8 offer active status with matching package and function but lack explicit compliance details in the provided data.

Frequently Asked Questions (FAQ)

Q1: What are the primary criteria for substituting CY74FCT16374ATPACT?
A1: Substitution is based on D-Type Flip-Flop function, number of elements (2), bits per element (8), tri-state, non-inverted output, positive edge trigger, matching voltage range, package type (48-TSSOP, 48-TFSOP 0.240", 6.10mm width), surface-mount compatibility, and compliance (RoHS, REACH, MSL).

Q2: Are there supply voltage differences across substitute models?
A2: Yes. Substitute parts offer supply voltages ranging from 1.65V to 5.5V, as detailed per model in the comparison table.

Q3: Is mounting compatibility assured among all substitute models?
A3: All substitutes listed use surface mount and the 48-TSSOP/48-TFSOP (0.240", 6.10mm width) package, ensuring mechanical compatibility.

Q4: Are compliance certifications consistent for all substitute parts?
A4: SN74LVC16374ADGGR and 74FCT162374ATPAG specify RoHS3 compliance, REACH uninfluenced status, and MSL 1. Explicit environmental compliance for 74FCT163374CPAG and 74FCT163374CPAG8 is not provided in the input.

Q5: Can substitute variants be selected solely based on product status?
A5: Yes. Active or non-obsolete parts with matching key parameters and compliance status are candidates for direct substitution, as per input data.