概要

The 7205 is a 8K x 9 dual-port FIFO memory that loads and empties data on a first-in/first-out basis. The device uses Full and Empty flags to prevent data overflow and underflow. It has a Retransmit (RT) capability that allows for reset of the read pointer to its initial position when RT is pulsed LOW. It is designed for those applications requiring asynchronous and simultaneous read/writes in multiprocessing and rate buffer applications.

7205 - Block Diagram
7205 - Block Diagram
  • Pin and functionally compatible with 720X family
  • Low power consumption
  • Ultra high speed—12ns access time
  • Asynchronous and simultaneous read and write
  • Fully expandable by both word depth and/or bit width
  • Status Flags: Empty, Half-Full, Full
  • Auto-retransmit capability
  • MIL-STD-883, Class B available in 28 pin (300 & 600 mil) Cerdip and 32 pin LCC packages
  • Industrial temperature range (–40C to +85C) is available
  • Available in 28 pin PDIP (300 & 600 mil), and 32 pin PLCC packages

ドキュメント

設計・開発

ECADモデル

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ECADモデルを調べる
Diagram of ECAD Models

製品選択

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    ご購入 / サンプル
    型名
    7205L12JG
    circleアクティブ
    memory
    view_in_ar
    サンプル入手可能
    		 PLCC 32 C Yes Tube 3 22.67 サンプルを入手,
    7205L12TPG
    circleアクティブ
    memory
    view_in_ar
    サンプル入手可能
    		 PDIP 28 C Yes Tube 1 24.25 サンプルを入手,
    7205L12TPG8
    circleアクティブ
    memory
    view_in_ar
    		PDIP 28 C Yes Reel 1
    7205L15JGI
    circleアクティブ
    memory
    view_in_ar
    サンプル入手可能
    今すぐ購入する
    		PLCC 32 I Yes Tube 3 21.05 サンプルを入手,
    7205L15JGI8
    circleアクティブ
    memory
    view_in_ar
    		PLCC 32 I Yes Reel 3 19.9
    7205L15TPGI8
    circleアクティブ
    memory
    view_in_ar
    		PDIP 28 I Yes Reel 1
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