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データシートサーチシステム |
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74LVC16646ADGVRE4 データシート(PDF) 1 Page - Texas Instruments |
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74LVC16646ADGVRE4 データシート(HTML) 1 Page - Texas Instruments |
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1 / 13 page  www.ti.com FEATURES DGG, DGV, OR DL PACKAGE (TOP VIEW) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 1DIR 1CLKAB 1SAB GND 1A1 1A2 VCC 1A3 1A4 1A5 GND 1A6 1A7 1A8 2A1 2A2 2A3 GND 2A4 2A5 2A6 VCC 2A7 2A8 GND 2SAB 2CLKAB 2DIR 1OE 1CLKBA 1SBA GND 1B1 1B2 VCC 1B3 1B4 1B5 GND 1B6 1B7 1B8 2B1 2B2 2B3 GND 2B4 2B5 2B6 VCC 2B7 2B8 GND 2SBA 2CLKBA 2OE DESCRIPTION/ORDERING INFORMATION SN74LVC16646A 16-BIT BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS SCES408B – AUGUST 2002 – REVISED APRIL 2005 • Member of the Texas Instruments Widebus™ Family • Operates From 1.65 V to 3.6 V • Inputs Accept Voltages to 5.5 V • In Transparent Mode, Max tpd of 5.2 ns at 3.3 V • Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C • Typical VOHV (Output VOH Undershoot) > 2 V at VCC = 3.3 V, TA = 25°C • Supports Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V VCC) • Ioff Supports Partial-Power-Down Mode Operation • Latch-Up Performance Exceeds 250 mA Per JESD 17 • ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 1000-V Charged-Device Model (C101) This 16-bit bus transceiver and register is designed for 1.65-V to 3.6-V VCC operation. The SN74LVC16646A can be used as two 8-bit transceivers or one 16-bit transceiver. The device consists of bus transceiver circuits, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers. ORDERING INFORMATION TA PACKAGE(1) ORDERABLE PART NUMBER TOP-SIDE MARKING Tube SN74LVC16646ADL SSOP – DL LVC16646A Tape and reel SN74LVC16646ADLR –40°C to 85°C TSSOP – DGG Tape and reel SN74LVC16646ADGGR LVC16646A TVSOP – DGV Tape and reel SN74LVC16646ADGVR LD646A (1) 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. Widebus is a trademark of Texas Instruments. PRODUCTION DATA information is current as of publication date. Copyright © 2002–2005, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
同様の部品番号 - 74LVC16646ADGVRE4 |
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同様の説明 - 74LVC16646ADGVRE4 |
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