HOME＞在庫検索＞在庫情報
SN74LVTH241DBR
SN54LVTH241, SN74LVTH241 3.3ĆV ABT OCTAL BUFFERS/DRIVERS WITH 3ĆSTATE OUTPUTS SCAS352K − MARCH 1994 − REVISED OCTOBER 2003 D Support Mixed-Mode Signal Operation (5-V D D D D 1OE 1A1 2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1 GND 1 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 VCC 2OE 1Y1 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1 20 2 11 SN54LVTH241 . . . FK PACKAGE (TOP VIEW) description/ordering information These octal buffers / drivers are designed specifically for low-voltage (3.3-V) VCC operation, with the capability to provide a TTL interface to a 5-V system environment. 4 17 6 16 7 15 8 14 9 10 11 12 13 1Y1 2A4 1Y2 2A3 1Y3 2Y1 GND 2A1 1Y4 2A2 3 2 1 20 19 18 5 1A2 2Y3 1A3 2Y2 1A4 The ’LVTH241 devices are organized as two 4-bit line drivers with separate output-enable (1OE, 2OE) inputs. When 1OE is low or 2OE is high, the devices pass noninverted data from the A inputs to the Y outputs. When 1OE is high or 2OE is low, the outputs are in the high-impedance state. 2OE D Input and Output Voltages With 3.3-V VCC) Support Unregulated Battery Operation Down to 2.7 V Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C Ioff and Power-Up 3-State Support Hot Insertion Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors Latch-Up Performance Exceeds 500 mA Per JESD 17 ESD Protection Exceeds JESD 22 − 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) 2Y4 1A1 1OE VCC D SN54LVTH241 . . . J OR W PACKAGE SN74LVTH241 . . . DB, DW, NS, OR PW PACKAGE (TOP VIEW) Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended. ORDERING INFORMATION ORDERABLE PART NUMBER PACKAGE† TA TOP-SIDE MARKING Tube SN74LVTH241DW Tape and reel SN74LVTH241DWR SOP − NS Tape and reel SN74LVTH241NSR LVTH241 SSOP − DB Tape and reel SN74LVTH241DBR LXH241 Tube SN74LVTH241PW Tape and reel SN74LVTH241PWR CDIP − J Tube SNJ54LVTH241J SNJ54LVTH241J CFP − W Tube SNJ54LVTH241W SNJ54LVTH241W SOIC − DW −40°C to 85°C TSSOP − PW −55 C 125°C −55°C to 125 C LVTH241 LXH241 LCCC − FK Tube SNJ54LVTH241FK SNJ54LVTH241FK † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. 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 2003, Texas Instruments Incorporated UNLESS OTHERWISE NOTED this document contains PRODUCTION DATA information 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
TI
Texas Instruments Incorporated
U.S.A
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。
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。）
