Product Summary

The IDT72265LA20PF is an exceptionally deep, high speed, CMOS First-In-First-Out (FIFO) memory with clocked read and write controls. The FIFO IDT72265LA20PF offers numerous improvements over previous SuperSync FIFOs.

Parametrics

IDT72265LA20PF absolute maximum ratings: (1)VTERM Terminal Voltage with respect to GND: –0.5 to +7.0 V; (2)TSTG, Storage Temperature: –55 to +125 ℃; (3)IOUT, DC Output Current: –50 to +50 mA.

Features

IDT72265LA20PF features: (1)Choose among the following memory organizations: IDT72255LA 8,192 x 18; IDT72265LA 16,384 x 18; (2)Pin-compatible with the IDT72275/72285 SuperSync FIFOs; (3)10ns read/write cycle time (8ns access time); (4)Fixed, low first word data latency time; (5)Auto power down minimizes standby power consumption; (6)Master Reset clears entire FIFO; (7)Partial Reset clears data, but retains programmable settings; (8)Retransmit operation with fixed, low first word data latency time; (9)Empty, Full and Half-Full flags signal FIFO status; (10)Programmable Almost-Empty and Almost-Full flags, each flag can default to one of two preselected offsets; (11)Program partial flags by either serial or parallel means; (12)Select IDT Standard timing (using EF and FF flags) or First Word Fall Through timing (using OR and IR flags); (13)Output enable puts data outputs into high impedance state; (14)Easily expandable in depth and width; (15)Independent Read and Write clocks (permit reading and writing simultaneously); (16)Available in the 64-pin Thin Quad Flat Pack (TQFP) and the 64-pin Slim Thin Quad Flat Pack (STQFP); (17)High-performance submicron CMOS technology; (18)Industrial temperature range (–40℃ to +85℃) is available.

Diagrams

IDT72265LA20PF functional block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
IDT72265LA20PF
IDT72265LA20PF

IC FIFO 8KX18 LP 20NS 64QFP
Data Sheet
0-90: $26.91
IDT72265LA20PF8
IDT72265LA20PF8

IC FIFO 8KX18 LP 20NS 64QFP
Data Sheet
0-750: $21.86
IDT72265LA20PFI
IDT72265LA20PFI

IC FIFO 8KX18 LP 20NS 64QFP
Data Sheet
0-90: $27.45
IDT72265LA20PFI8
IDT72265LA20PFI8

IC FIFO 8KX18 LP 20NS 64QFP
Data Sheet
0-750: $22.30