The 72V835 is a 2K x 18 dual sync FIFO with clocked read and write controls that is functionally equivalent to two 72V235 FIFO's in a single package with all associated control, data, and flag lines assigned to independent pins. This FIFO is useful for optical disk controllers, Local Area Networks (LANs), and interprocessor communication. Each of the two FIFOs has an 18-bit input and output port. The Read Clock can be tied to the Write Clock for single clock operation or the two clocks can run asynchronous of one another for dual-clock operation.

Features

  • Optimal combination capacity , speed and design flexibility in a small footprint
  • 10 ns read/write cycle time
  • 5V input tolerant
  • IDT Standard or First Word Fall Through timing
  • Single or double register-buffered Empty and Full Flags
  • Easily expandable in depth and width
  • Asynchronous or coincident Read and Write Clocks
  • Asynchronous or synchronous programmable Almost-Empty and Almost-Full flags with default settings
  • Half-Full flag capability
  • Output enable puts output data bus in high-impedance state
  • Available in 128-pin TQFP
  • Industrial temperature range (–40C to +85C) is available

Product Options

注文可能な製品ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type 購入/サンプル
72V835L10PF Obsolete PK128 TQFP 128 C No Tray
Availability
72V835L10PF8 Obsolete PK128 TQFP 128 C No Reel
Availability
72V835L15PF Obsolete PK128 TQFP 128 C No Tray
Availability
72V835L15PF8 Obsolete PK128 TQFP 128 C No Reel
Availability
72V835L15PFI Obsolete PK128 TQFP 128 I No Tray
Availability
72V835L15PFI8 Obsolete PK128 TQFP 128 I No Reel
Availability
72V835L20PF Obsolete PK128 TQFP 128 C No Tray
Availability
72V835L20PF8 Obsolete PK128 TQFP 128 C No Reel
Availability

技術資料

タイトル 他の言語 タイプ 形式 サイズ 日付
データシート
72V805-72V845 Datasheet Datasheet PDF 201 KB
ユーザーガイド
Cypress Discontinued Dual-port and FIFO to IDT Cross Reference Guide Guide PDF 38 KB
PCN / PDN
PDN# : SP-17-02 PRODUCT DISCONTINUANCE NOTICE FOR SPO DEVICES Product Discontinuation Notice PDF 645 KB
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB
A-0603-04 Transfer TQFP and PQFP from ASAT HK to ASAT China Product Change Notice PDF 164 KB
PCN A-0506-03; Packing Material Change Product Change Notice PDF 290 KB
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB
PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB
PCN#G-0302-05, New mold compound EME-G700 series Product Change Notice PDF 65 KB
PCN#: G-0302-06, New die attach 3230 from Ablestik Product Change Notice PDF 150 KB
PCN# F0202-04R1: Wafer Fabrication Site Change Product Change Notice PDF 50 KB
PCN# G-0110-06 REV.1 Mold Compound Product Change Notice PDF 48 KB
PCN# G-0110-06 Mold Compound Product Change Notice PDF 47 KB
PCN# G0106-01, Moisture Sensitive Label Change Product Change Notice PDF 274 KB
PCN# G9911-05, To qualify low alpha mold compound. Product Change Notice PDF 44 KB

ソフトウェア/ツール

タイトル 他の言語 タイプ 形式 サイズ 日付
72V835 HSPICE Model - HSPICE TAR 32 KB
72V835 IBIS Model - IBIS ZIP 11 KB