IDT part numbers

IDT (clock generators and buffers, timing, PCIe switches, FIFO and multi-port memory) was acquired by Renesas Electronics in 2019.

IDT is now Renesas Electronics (2019). We quote IDT parts — current, obsolete and end-of-life — and parts that carry older IDT markings. See also all Renesas Electronics part numbers.

783 IDT heritage part numbers

Part-number families from IDT, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
71V256SA20PZG Renesas Electronics SRAM TSOP-28-8.0mm 256KbitParallel Port (Parallel)
71V25761S166PFG Renesas Electronics SRAM TQFP-100(14x20) 4.5Mbit320mA
71V25761S166PFGI Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V25761S183PFG Renesas Electronics SRAM TQFP-100(14x20) 4.5Mbit340mA
71V25761S200PFG Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V30L25TFG Renesas Electronics SRAM TQFP-64(10x10) 8KbitParallel Port (Parallel)
71V30S55TFG Renesas Electronics SRAM TQFP-64(10x10) 8KbitParallel Port (Parallel)
71V321L25JG Renesas Electronics SRAM PLCC-52(19.1x19.1) 16KbitParallel Port (Parallel)
71V321L25PFG Renesas Electronics SRAM TQFP-64(14x14) 16KbitParallel Port (Parallel)
71V321L35JGI Renesas Electronics SRAM PLCC-52(19.1x19.1) 16KbitParallel Port (Parallel)
71V321L35PFGI Renesas Electronics SRAM TQFP-64(14x14) 16KbitParallel Port (Parallel)
71V3556S100PFG Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3556S100PFG8 Renesas Electronics SRAM TQFP-100(14x14) 4.5MbitParallel Port (Parallel)
71V3556S100PFGI Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3556S133PFG Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3556S166PFG Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3556S166PFGI Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3556SA100BG Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA100BGG Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA100BGGI Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA100BGI Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA100BQ Renesas Electronics SRAM CABGA-165(13x15) 4.5MbitParallel Port (Parallel)
71V3556SA100BQGI Renesas Electronics SRAM CABGA-165(13x15) 4.5MbitParallel Port (Parallel)
71V3556SA133BG Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA133BGG Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA133BGGI Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA133BGI Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA133BQ Renesas Electronics SRAM CABGA-165(13x15) 4.5MbitParallel Port (Parallel)
71V3556SA133BQG Renesas Electronics SRAM CABGA-165(13x15) 4.5MbitParallel Port (Parallel)
71V3556SA133BQGI Renesas Electronics SRAM CABGA-165(13x15) 4.5MbitParallel Port (Parallel)
71V3556SA133BQI Renesas Electronics SRAM CABGA-165(13x15) 4.5MbitParallel Port (Parallel)
71V3556SA150BG Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA150BGG Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA150BGGI Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA150BQ Renesas Electronics SRAM CABGA-165(13x15) 4.5MbitParallel Port (Parallel)
71V3556SA166BG Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA166BGG Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA166BGGI Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA166BGI Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3556SA166BQ Renesas Electronics SRAM CABGA-165(13x15) 4.5MbitParallel Port (Parallel)
71V3556SA166BQG Renesas Electronics SRAM CABGA-165(13x15) 4.5MbitParallel Port (Parallel)
71V3556SA166BQGI Renesas Electronics SRAM CABGA-165(13x15) 4.5MbitParallel Port (Parallel)
71V3557S75BG Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3557S75BGG Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3557S75PFG Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3557S80BG Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3557S80BGI Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3557S80PFG Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3557S80PFGI Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3557S85BG Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3557S85BGI Renesas Electronics SRAM PBGA-119(14x22) 4.5MbitParallel Port (Parallel)
71V3557S85PFG Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3557S85PFGI Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3557S85PFGI8 Renesas Electronics SRAM TQFP-100(14x14) 4.5MbitParallel Port (Parallel)
71V3558S100PFG Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3558S100PFGI Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3558S133PFG Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3558S166PFG Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3558S166PFGI Renesas Electronics SRAM TQFP-100(14x20) 4.5MbitParallel Port (Parallel)
71V3558SA100BQG Renesas Electronics SRAM CABGA-165(13x15) 4.5MbitParallel Port (Parallel)

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Frequently asked questions

Is IDT still in business?

IDT (clock generators and buffers, timing, PCIe switches, FIFO and multi-port memory) was acquired by Renesas Electronics in 2019.

Can I still buy IDT parts?

Yes. PartnerSemi quotes IDT part numbers, including obsolete and end-of-life parts and parts with old IDT markings. Send the part number and quantity; we reply with price, lead time, date code and origin. We are an independent distributor, not an authorized IDT or Renesas Electronics distributor.

PartnerSemi is not affiliated with IDT or Renesas Electronics. Brand names are used to identify parts only.