TI FIFO Cross-Reference Guide

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TI FIFO Cross-Reference Guide

Products
• Synchronous FIFOs
  • 36-bit
  • 18-bit
  • 9-bit
  • 1-bit Telecommunication
• Asynchronous FIFOs
  • 18-bit
  • 9-bit
  • 5-bit
  • 4-bit
• Military FIFOs

Design Resources
• TI FIFO Product Selection
  Guide
• TI FIFO Cross-Reference
  Guide
• TI DSP & FIFO Related
  Application Notes
• General FIFO Application
  Notes
• Request FIFO Qual-Data

Pin-for-Pin Functional Equivalents: devices are functionally identical and have identical pinouts but may have minor data sheet parametric differences.

Available Texas Instruments FIFO Pin-for-Pin Functional Equivalents
Description	Vcc (V)	IIDT Part #	ITI Part #	ICypress Part #
Synchronous FIFO 64 x 36 x 2	5.0	IDT723612L15PF	SN74ABT3612-15PCB	na
		IDT723612L15PQF	SN74ABT3612-15PQ	na
		IDT723612L20PF	SN74ABT3612-20PCB	na
		IDT723612L20PQF	SN74ABT3612-20PQ	na
		IDT723612L30PF	SN74ABT3612-30PCB	na
		IDT723612L30PQF	SN74ABT3612-30PQ	na
Synchronous FIFO 64 x 36 x 2	5.0	IDT723614L15PF	SN74ABT3614-15PCB	na
		IDT723614L15PQF	SN74ABT3614-15PQ	na
		IDT723614L20PF	SN74ABT3614-20PCB	na
		IDT723614L20PQF	SN74ABT3614-20PQ	na
		IDT723614L30PF	SN74ABT3614-30PCB	na
		IDT723614L30PQF	SN74ABT3614-30PQ	na
Synchronous FIFO 256 x 36 x 2	5.0	IDT723622L15PF	SN74ACT3622-15PCB	na
		IDT723622L15PQF	SN74ACT3622-15PQ	na
		IDT723622L20PF	SN74ACT3622-20PCB	na
		IDT723622L20PQF	SN74ACT3622-20PQ	na
		IDT723622L30PF	SN74ACT3622-30PCB	na
		IDT723622L30PQF	SN74ACT3622-30PQ	na
Synchronous FIFO 512 x 36	5.0	IDT723631L15PF	SN74ACT3631-15PCB	na
		IDT723631L15PQF	SN74ACT3631-15PQ	na
		IDT723631L20PF	SN74ACT3631-20PCB	na
		IDT723631L20PQF	SN74ACT3631-20PQ	na
		IDT723631L30PF	SN74ACT3631-30PCB	na
		IDT723631L30PQF	SN74ACT3631-30PQ	na
Synchronous FIFO 512 x 36 x 2	5.0	IDT723632L15PF	SN74ACT3632-15PCB	na
		IDT723632L15PQF	SN74ACT3632-15PQ	na
		IDT723632L20PF	SN74ACT3632-20PCB	na
		IDT723632L20PQF	SN74ACT3632-20PQ	na
		IDT723632L30PF	SN74ACT3632-30PCB	na
		IDT723632L30PQF	SN74ACT3632-30PQ	na
Synchronous FIFO 1024 x 36	5.0	IDT723641L15PF	SN74ACT3641-15PCB	na
		IDT723641L15PQF	SN74ACT3641-15PQ	na
		IDT723641L20PF	SN74ACT3641-20PCB	na
		IDT723641L20PQF	SN74ACT3641-20PQ	na
		IDT723641L30PF	SN74ACT3641-30PCB	na
		IDT723641L30PQF	SN74ACT3641-30PQ	na
Synchronous FIFO 2048 x 36	5.0	IDT723651L15PF	SN74ACT3651-15PCB	na
		IDT723651L15PQF	SN74ACT3651-15PQ	na
		IDT723651L20PF	SN74ACT3651-20PCB	na
		IDT723651L20PQF	SN74ACT3651-20PQ	na
		IDT723651L30PF	SN74ACT3651-30PCB	na
		IDT723651L30PQF	SN74ACT3651-30PQ	na
Synchronous FIFO 512 x 18	3.3	na	SN74V215-7PAG	na
		IDT72V215L10TF	SN74V215-10PAG	na
		IDT72V215L15TF	SN74V215-15PAG	CY7C4215V-15ASC
		IDT72V215L20TF	SN74V215-20PAG	CY7C4215V-25ASC
Synchronous FIFO 1024 x 18	3.3	na	SN74V225-7PAG	na
		IDT72V225L10TF	SN74V225-10PAG	na
		IDT72V225L15TF	SN74V225-15PAG	CY7C4225V-15ASC
		IDT72V225L20TF	SN74V225-20PAG	CY7C4225V-25ASC
Synchronous FIFO 2048 x 18	3.3	na	SN74V235-7PAG	na
		IDT72V235L10TF	SN74V235-10PAG	na
		IDT72V235L15TF	SN74V235-15PAG	CY7C4235V-15ASC
		IDT72V235L20TF	SN74V235-20PAG	CY7C4235V-25ASC
Synchronous FIFO 4096 x 18	3.3	na	SN74V245-7PAG	na
		IDT72V245L10TF	SN74V245-10PAG	na
		IDT72V245L15TF	SN74V245-15PAG	CY7C4245V-15ASC
		IDT72V245L20TF	SN74V245-20PAG	CY7C4245V-25ASC
Synchronous FIFO 8,192 x 18 or 16,384 x 9	3.3	IDT72V263L6PF	SN74V263-6PZA	na
		IDT72V263L7-5PF	SN74V263-7PZA	na
		IDT72V263L10PF	SN74V263-10PZA	na
		IDT72V263L15PF	SN74V263-15PZA	na
Synchronous FIFO 16,384 x 18 or 32,768 x 9	3.3	IDT72V273L6PF	SN74V273-6PZA	na
		IDT72V273L7-5PF	SN74V273-7PZA	na
		IDT72V273L10PF	SN74V273-10PZA	na
		IDT72V273L15PF	SN74V273-15PZA	na
Synchronous FIFO 32,768 x 18 or 65,536 x 9	3.3	IDT72V283L6PF	SN74V283-6PZA	na
		IDT72V283L7-5PF	SN74V283-7PZA	na
		IDT72V283L10PF	SN74V283-10PZA	na
		IDT72V283L15PF	SN74V283-15PZA	na
Synchronous FIFO 65,536 x 18 or 131,072 x 9	3.3	IDT72V293L6PF	SN74V293-6PZA	na
		IDT72V293L7-5PF	SN74V293-7PZA	na
		IDT72V293L10PF	SN74V293-10PZA	na
		IDT72V293L15PF	SN74V293-15PZA	na
Synchronous FIFO 1024 x 36	3.3	IDT72V3640L6PF	SN74V3640-6PEU	na
		IDT72V3640L7-5PF	SN74V3640-7PEU	na
		IDT72V3640L10PF	SN74V3640-10PEU	na
		IDT72V3640L15PF	SN74V3640-15PEU	na
Synchronous FIFO 2048 x 36	3.3	IDT72V3650L6PF	SN74V3650-6PEU	na
		IDT72V3650L7-5PF	SN74V3650-7PEU	na
		IDT72V3650L10PF	SN74V3650-10PEU	na
		IDT72V3650L15PF	SN74V3650-15PEU	na
Synchronous FIFO 4096 x 36	3.3	IDT72V3660L6PF	SN74V3660-6PEU	na
		IDT72V3660L7-5PF	SN74V3660-7PEU	na
		IDT72V3660L10PF	SN74V3660-10PEU	na
		IDT72V3660L15PF	SN74V3660-15PEU	na
Synchronous FIFO 8129 x 36	3.3	IDT72V3670L6PF	SN74V3670-6PEU	na
		IDT72V3670L7-5PF	SN74V3670-7PEU	na
		IDT72V3670L10PF	SN74V3670-10PEU	na
		IDT72V3670L15PF	SN74V3670-15PEU	na
Synchronous FIFO 16,384 x 36	3.3	IDT72V3680L6PF	SN74V3680-6PEU	na
		IDT72V3680L7-5PF	SN74V3680-7PEU	na
		IDT72V3680L10PF	SN74V3680-10PEU	na
		IDT72V3680L15PF	SN74V3680-15PEU	na
Synchronous FIFO 32,768 x 36	3.3	IDT72V3690L6PF	SN74V3690-6PEU	na
		IDT72V3690L7-5PF	SN74V3690-7PEU	na
		IDT72V3690L10PF	SN74V3690-10PEU	na
		IDT72V3690L15PF	SN74V3690-15PEU	na

Functional Equivalents: devices are functionally equivalent or similar, but may have different pinouts

Functional Equivalents

Organization Vcc (V) Cypress Part # IDT Part # TI Part # Comments

256 x 36 x 2 5.0 CY7C43622 SN74ACT3622 36-bit Synchronous FIFO

512 x 36 5.0 CY7C43633 SN74ACT3631

512 x 36 x 2 5.0 CY7C43632 SN74ACT3632

1024 x 36 5.0 CY7C43643 SN74ACT3641

2048 x 36 5.0 CY7C43663 SN74ACT3651

64 x 18 5.0 CY7C4425 SN74ACT7813 18-bit Synchronous FIFO

256 x 18 5.0 CY7C4205 IDT72205 SN74ACT7805

512 x 18 x 2 5.0 CY7C4215 IDT72615 SN74ABT7819A

512 x 18 x 2 5.0 IDT72511 SN74ABT7820 18-bit Asynchronous FIFO

512 x 18 5.0 CY7C455 IDT72215 SN74ACT7803 18-bit Synchronous FIFO

1024 x 18 5.0 CY7C4225 IDT72225 SN74ACT7811

SN74ACT7881

2048 x 18 5.0 CY7C4235 IDT72235 SN74ACT7882

2048 x 9 5.0 IDT72231 SN74ACT7807 9-bit Synchronous FIFO

2048 x 9 5.0 CY7C4231 IDT7203 SN74ACT7808 9-bit Asynchronous FIFO

64 x 18 3.3 CY7C4425V SN74ALVC7813 18-bit Synchronous FIFO

256 x 18 3.3 CY7C4201V SN74ALVC7805

512 x 18 3.3 IDT72V215LA SN74ALVC7803