Texas Instruments SN74CBT3383DBQR has 14 recorded cross-reference matches across 2 manufacturers. Research equivalent, alternate or similar parts using the listed candidates, and check their source notes before selecting a replacement.
Integrated Device Technology 74FST3383Q versus Texas Instruments SN74CBT3383DBQR:
Source manufacturer label IDT. Source technology FST, generic 74FST3383, comments Obsolete, use QS product, package Q/SSOP/QSOP, pins 25. TI generic SN74CBT3383, TI package DBQ, TI comments Not available in tubes, use DBQR. Source notice: suitable substitute subject to both comments columns, no exact interchangeability guarantee; some mappings use engineering judgment.
Integrated Device Technology 74FST3383QX versus Texas Instruments SN74CBT3383DBQR:
Source manufacturer label IDT. Source technology FST, generic 74FST3383, comments Obsolete, use QS product, package QX/SSOP/QSOP, pins 25. TI generic SN74CBT3383, TI package DBQR, TI comments . Source notice: suitable substitute subject to both comments columns, no exact interchangeability guarantee; some mappings use engineering judgment.
Integrated Device Technology IDT74FST3383Q versus Texas Instruments SN74CBT3383DBQR:
Source manufacturer label IDT. Source technology FST, generic IDT74FST3383, comments Obsolete, use QS product, package Q/SSOP/QSOP, pins 24. TI generic SN74CBT3383, TI package DBQ, TI comments Not available in tubes, use DBQR. Source notice: suitable substitute subject to both comments columns, no exact interchangeability guarantee; some mappings use engineering judgment.
Integrated Device Technology IDT74FST3383QX versus Texas Instruments SN74CBT3383DBQR:
Source manufacturer label IDT. Source technology FST, generic IDT74FST3383, comments Obsolete, use QS product, package QX/SSOP/QSOP, pins 24. TI generic SN74CBT3383, TI package DBQR, TI comments . Source notice: suitable substitute subject to both comments columns, no exact interchangeability guarantee; some mappings use engineering judgment.
Integrated Device Technology IDTQS3383Q versus Texas Instruments SN74CBT3383DBQR:
Source manufacturer label IDT. Source technology QS, generic IDTQS3383, comments Quick Switch Product, package Q/SSOP/QSOP, pins 24. TI generic SN74CBT3383, TI package DBQ, TI comments Not available in tubes, use DBQR. Source notice: suitable substitute subject to both comments columns, no exact interchangeability guarantee; some mappings use engineering judgment.
Integrated Device Technology QS3383Q versus Texas Instruments SN74CBT3383DBQR:
Source manufacturer label IDT. Source technology QS, generic QS3383, comments Quick Switch Product, package Q/SSOP/QSOP, pins 24. TI generic SN74CBT3383, TI package DBQ, TI comments Not available in tubes, use DBQR. Source notice: suitable substitute subject to both comments columns, no exact interchangeability guarantee; some mappings use engineering judgment.
Pericom Semiconductor PI5C3383Q versus Texas Instruments SN74CBT3383DBQR:
Source manufacturer label Pericom. Source technology 5C, generic PI5C3383, comments , package Q/SSOP/QSOP, pins 24. TI generic SN74CBT3383, TI package DBQ, TI comments Not available in tubes, use DBQR. Source notice: suitable substitute subject to both comments columns, no exact interchangeability guarantee; some mappings use engineering judgment.
Pericom Semiconductor PI5C3383R versus Texas Instruments SN74CBT3383DBQR:
Source manufacturer label Pericom. Source technology 5C, generic PI5C3383, comments , package R/TSSOP/QSOP, pins 24. TI generic SN74CBT3383, TI package DBQ, TI comments Package height is 0.55 mm greater. Source notice: suitable substitute subject to both comments columns, no exact interchangeability guarantee; some mappings use engineering judgment.
Pericom Semiconductor PI5C3383RX versus Texas Instruments SN74CBT3383DBQR:
Source manufacturer label Pericom. Source technology 5C, generic PI5C3383, comments , package RX/TSSOP/QSOP, pins 24. TI generic SN74CBT3383, TI package DBQR, TI comments Package height is 0.55 mm greater. Source notice: suitable substitute subject to both comments columns, no exact interchangeability guarantee; some mappings use engineering judgment.
Find additional research candidates through a shared connecting part. Each result is labeled Second-degree candidate · Unverified and shows both recorded source relationships.
Two recorded crosses do not establish a verified equivalent. Compare current specifications, interfaces, ratings, cable requirements and the same PCB footprint or panel fit before substitution. Candidate counts are separate from direct-cross and part totals.
SN74CBT3383DBQR replacement and similar-part research
Looking for an equivalent or alternate to Texas Instruments SN74CBT3383DBQR? The 14 recorded candidates above link to individual part pages and the evidence behind each relationship.
A recorded cross reference does not establish a drop-in replacement. Compare current datasheets, package or mounting dimensions, pinout, electrical ratings and operating conditions for your application. Similar parts can differ in critical specifications.
Counts describe recorded relationships, not stock, sales, testing or independent qualification. Manufacturer-and-part identities remain separate. Indexing dates do not establish current specifications or availability.
Check current manufacturer documents and electrical, mechanical, environmental and application requirements before selecting a replacement.