SN74ABTH32316

SN54ABTH32316, SN74ABTH32316 16-BIT TRI-PORT UNIVERSAL BUS EXCHANGERS D Members of the Texas Instruments Widebus+™ Family D State-of-the-Art EPIC-ΙΙB™ BiCMOS Design Significantly Reduces Power Dissipation D UBE ™ (Universal Bus Exchanger) Combines D-Type Latches and D-Type Flip-Flops for Operation in Transparent, Latched, Clocked, or Clock-Enabled Mode D ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015 D Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17 D Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 5 V, TA = 25°C SCBS179E – JUNE 1992 – REVISED MAY 1997 D High-Impedance State During Power Up and Power Down D Distributed VCC and GND Pin Configuration Minimizes High-Speed Switching Noise D High-Drive Outputs (–32-mA IOH, 64-mA IOL) D Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors D Package Options Include 80-Pin Plastic Thin Quad Flat (PN) Package With 12 × 12-mm Body Using 0.5-mm Lead Pitch and 84-Pin Ceramic Quad Flat (HT) Package ’ABTH32316 . . . PN PACKAGE (TOP VIEW) A1 SELA OEA OEC SELC LEC CLKC CLKENC NC VCC GND C16 C15 C14 C13 C12 GND C11 C10 C9 A2 A3 A4 GND A5 A6 A7 A8 A9 VCC GND A10 A11 A12 A13 A14 GND A15 A16 NC 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 1 60 2 59 3 58 4 57 5 56 6 55 7 54 8 53 9 52 10 51 11 50 12 49 13 48 14 47 15 46 16 45 17 44 18 43 19 42 20 41 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 C8 C7 C6 GND C5 ...