The 72V821is a 1K x 9 dual synchronous FIFO that is functionally equivalent to two 72V221 FIFOs in a single package with all associated control, data, and flag lines assigned to separate pins. Each FIFOs has a 9-bit input and output data 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.

特長

  • Offers optimal combination of capacity, speed, and design flexibility in small footprint
  • Ideal for prioritization, bidirectional, and width expansion applications
  • 10 ns read/write cycle time
  • 5V input tolerant
  • Separate control lines and data lines for each FIFO
  • Separate Empty, Full, programmable Almost-Empty and Almost-Full flags for each FIFO
  • Enable puts output data lines in high-impedance state
  • Available in 64-pin TQFP and STQFP packages
  • Industrial temperature range (–40C to +85C) is available

製品選択

発注型名 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type パッケージ 購入/サンプル
72V821L10PF Obsolete TQFP 64 C いいえ Tray Package Info
Availability
72V821L10PF8 Obsolete TQFP 64 C いいえ Reel Package Info
Availability
72V821L10TF Obsolete TQFP 64 C いいえ Tray Package Info
Availability
72V821L10TF8 Obsolete TQFP 64 C いいえ Reel Package Info
Availability
72V821L15PF Obsolete TQFP 64 C いいえ Tray Package Info
Availability
72V821L15PF8 Obsolete TQFP 64 C いいえ Reel Package Info
Availability
72V821L15PFI Obsolete TQFP 64 I いいえ Tray Package Info
Availability
72V821L15PFI8 Obsolete TQFP 64 I いいえ Reel Package Info
Availability
72V821L15TF Obsolete TQFP 64 C いいえ Tray Package Info
Availability
72V821L15TF8 Obsolete TQFP 64 C いいえ Reel Package Info
Availability
72V821L15TFI Obsolete TQFP 64 I いいえ Tray Package Info
Availability
72V821L15TFI8 Obsolete TQFP 64 I いいえ Reel Package Info
Availability
72V821L20PF Obsolete TQFP 64 C いいえ Tray Package Info
Availability
72V821L20PF8 Obsolete TQFP 64 C いいえ Reel Package Info
Availability
72V821L20TF Obsolete TQFP 64 C いいえ Tray Package Info
Availability
72V821L20TF8 Obsolete TQFP 64 C いいえ Reel Package Info
Availability

ドキュメント&ダウンロード

タイトル 他の言語 分類 形式 サイズ 日付
データシート
72V801-72V851 Datasheet Datasheet PDF 219 KB
ユーザーガイド
Cypress Discontinued Dual-port and FIFO to IDT Cross Reference Guide Guide PDF 123 KB
PCN / PDN
PDN# : SP-17-02 PRODUCT DISCONTINUANCE NOTICE FOR SPO DEVICES Product Discontinuation Notice PDF 645 KB
PDN# CQ-14-05 MARKET DECLINED PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 192 KB
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB
PCN# : A-0610-02 ASAT China as Alternate Facility for CABGA/CVBGA/FPBGA/TQFP/PQFP Product Change Notice PDF 252 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-0302-06, New die attach 3230 from Ablestik Product Change Notice PDF 150 KB
PCN#G-0302-05, New mold compound EME-G700 series Product Change Notice PDF 65 KB
PCN# G-0206-08, Orientation of square PQFP & TQFP 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
Downloads
72V821 HSPICE Model - HSPICE TAR 32 KB
72V821 IBIS Model - IBIS ZIP 10 KB