HOME在庫検索>在庫情報

部品型式

SN74CB3Q3244DGVR

製品説明
仕様・特性

SN74CB3Q3244 8ĆBIT FET BUS SWITCH 2.5ĆV/3.3ĆV LOWĆVOLTAGE HIGHĆBANDWIDTH BUS SWITCH SCDS154B − OCTOBER 2003 − REVISED DECEMBER 2004 D D D D D † For additional information regarding the performance characteristics of the CB3Q family, refer to the TI application report, CBT-C, CB3T, and CB3Q Signal-Switch Families, literature number SCDA008. D Data and Control Inputs Provide D D D D D D D D Undershoot Clamp Diodes Low Power Consumption (ICC = 0.7 mA Typical) VCC Operating Range From 2.3 V to 3.6 V Data I/Os Support 0- to 5-V Signaling Levels (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, 5 V) Control Inputs Can Be Driven by TTL or 5-V/3.3-V CMOS Outputs Ioff Supports Partial-Power-Down Mode Operation Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ESD Performance Tested Per JESD 22 − 2000-V Human-Body Model (A114-B, Class II) − 1000-V Charged-Device Model (C101) Supports Both Digital and Analog Applications: Differential Signal Interface, Memory Interleaving, Bus Isolation, Low-Distortion Signal Gating RGY PACKAGE (TOP VIEW) 1 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11 1 VCC 2OE 1B1 2A4 1B2 2A3 1B3 2A2 1B4 2A1 1A1 2B4 1A2 2B3 1A3 2B2 1A4 2B1 20 19 2OE 18 1B1 2 3 17 2A4 16 1B2 4 5 15 2A3 14 1B3 6 7 13 2A2 12 1B4 8 9 10 11 GND 1OE 1A1 2B4 1A2 2B3 1A3 2B2 1A4 2B1 GND 1OE DB, DBQ, DGV, DW, OR PW PACKAGE (TOP VIEW) 2A1 D (Up To 500 MHz†) 5-V-Tolerant I/Os with Device Powered Up or Powered Down Low and Flat ON-State Resistance (ron) Characteristics Over Operating Range (ron = 4 Ω Typical) Rail-to-Rail Switching on Data I/O Ports − 0- to 5-V Switching With 3.3-V VCC − 0- to 3.3-V Switching With 2.5-V VCC Bidirectional Data Flow, With Near-Zero Propagation Delay Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 3.5 pF Typical) Fast Switching Frequency (fOE = 20 MHz Max) VCC D High-Bandwidth Data Path description/ordering information The SN74CB3Q3244 is a high-bandwidth FET bus switch utilizing a charge pump to elevate the gate voltage of the pass transistor, providing a low and flat ON-state resistance (ron). The low and flat ON-state resistance allows for minimal propagation delay and supports rail-to-rail switching on the data input/output (I/O) ports. The device also features low data I/O capacitance to minimize capacitive loading and signal distortion on the data bus. Specifically designed to support high-bandwidth applications, the SN74CB3Q3244 provides an optimized interface solution ideally suited for broadband communications, networking, and data-intensive computing systems. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Copyright  2004, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1

ブランド

TI

会社名

Texas Instruments Incorporated

本社国名

U.S.A

事業概要

世界25ヶ国以上に製造・販売拠点を有する国際的な半導体企業であり、デジタル情報家電、ワイヤレス、ブロードバンド市場に欠かせないデジタル信号処理を行うDSPと、それに関連するアナログIC、マイクロコントローラを主力製品としている。

供給状況

 
Not pic File
お探しのSN74CB3Q3244DGVRは、当社営業STAFFが市場調査を行いメールにて御回答致します。

「見積依頼」ボタンを押してお気軽にお問合せ下さい。

送料

お買い上げ小計が1万円以上の場合は送料はサービスさせて頂きます。
1万円未満の場合、また時間指定便はお客様負担となります。
(送料は地域により異なります。)


お取引内容はこちら

0.0645580292