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SN74AUC16244 Datasheet 16-bit Buffer/driver

Manufacturer: Texas Instruments

Overview: www.ti.com SN74AUC16244 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS SCES399E – JULY 2002 – REVISED FEBRUARY.

General Description

/ORDERING INFORMATION This 16-bit buffer/driver is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCC operation.

The SN74AUC16244 is designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

DGG OR DGV PACKAGE (TOP VIEW) 1OE 1 1Y1 2 1Y2 3 GND 4 1Y3 5 1Y4 6 VCC 7 2Y1 8 2Y2 9 GND 10 2Y3 11 2Y4 12 3Y1 13 3Y2 14 GND 15 3Y3 16 3Y4 17 VCC 18 4Y1 19 4Y2 20 GND 21 4Y3 22 4Y4 23 4OE 24 48 2OE 47 1A1 46 1A2 45 GND 44 1A3 43 1A4 42 VCC 41 2A1 40 2A2 39 GND 38 2A3 37 2A4 36 3A1 35 3A2 34 GND 33 3A3 32 3A4 31 VCC 30 4A1 29 4A2 28 GND 27 4A3 26 4A4 25 3OE The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer.

Key Features

  • 1.
  • 2 Member of the Texas Instruments Widebus™ Family.
  • Optimized for 1.8-V Operation and Is 3.6-V I/O Tolerant to Support Mixed-Mode Signal Operation.
  • Ioff Supports Partial-Power-Down Mode Operation.
  • Sub-1-V Operable.
  • Max tpd of 2 ns at 1.8 V.
  • Low Power Consumption, 20-µA Max ICC.
  • ±8-mA Output Drive at 1.8 V.
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II.
  • ESD Protection Exceeds JESD 22.
  • 2000-V Hum.

More Datasheets from Texas Instruments

Part Number Description
SN74AUC16240 16-BIT BUFFER/DRIVER
SN74AUC16245 16-BIT BUS TRANSCEIVER
SN74AUC16373 16-BIT TRANSPARENT D-TYPE LATCH
SN74AUC16374 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP
SN74AUC125 QUADRUPLE BUS BUFFER GATE
SN74AUC126 QUADRUPLE BUS BUFFER GATE
SN74AUC14 HEX SCHMITT-TRIGGER INVERTER
SN74AUC17 HEX SCHMITT-TRIGGER BUFFER
SN74AUC1G00 SINGLE 2-INPUT POSITIVE-NAND GATE
SN74AUC1G02 SINGLE 2-INPUT POSITIVE-NOR GATE

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