SN74LVTH16646 Datasheet | Texas Instruments

description /ordering information The ’LVTH16646 devices are 16-bit bus transceivers and registers designed for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment. SN54LVTH16646 . . . WD PACKAGE SN74LVTH16646 . . . DGG OR DL PACKAGE (TOP VIEW) 1DIR 1 1CLKAB 2 1SAB 3 GND 4 1A1 5 1A2 6 VCC 7 1A3 8 1A4 9 1A5 10 GND 11 1A6 12 1A7 13 1A8 14 2A1 15 2A2 16 2A3 17 GND 18 2A4 19 2A5 20 2A6 21 VCC 22 2A7 23 2A8 24 GND 25 2SAB 26 2CLKAB 27 2DIR 28 56 1OE 55 1CLKBA 54 1SBA 53 GND 52 1B1 51 1B2 50 VCC 49 1B3 48 1B4 47 1B5 46 GND 45 1B6 44 1B7 43 1B8 42 2B1 41 2B2 40 2B3 39 GND 38 2B4 37 2B5 36 2B6 35 VCC 34 2B7 33 2B8 32 GND 31 2SBA 30 2CLKBA 29 2OE ORDERING INFORMATION PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING - 40°C to 85°C SSOP - DL TSSOP - DGG Tube Tape and reel Tape and reel SN74LVTH16646DL SN74LVTH16646DLR SN74LVTH16646DGGR LVTH16646 LVTH16646 - 55°C to 125°C CFP - WD Tube SNJ54LVTH16646WD SNJ54LVTH16646WD † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at .ti./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. 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 Copyright  2004, Texas Instruments Incorporated 1 SN54LVTH16646, SN74LVTH16646 3.3ĆV ABT 16ĆBIT BUS TRANSCEIVERS AND REGISTERS WITH 3ĆSTATE OUTPUTS SCBS698G - JULY 1997 - REVISED MAY 2004 description /ordering information (continued) These devices can be used as two...