SN74CBT16244C| Datasheet

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SN74CBT16244C 16 BIT FET BUS SWITCH 5 V BUS SWITCH WITH 2 V UNDERSHOOT PROTECTION
SCDS134A - SEPTEMBER 2003 - REVISED OCTOBER 2003

D Member of the Texas Instruments D D D D D D D D D D D D
Widebus Family Undershoot Protection for Off-Isolation on A and B Ports Up To -2 V Bidirectional Data Flow, With Near-Zero Propagation Delay Low ON-State Resistance (ron) Characteristics (ron = 3 Typical) Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 5.5 pF Typical) Data and Control Inputs Provide Undershoot Clamp Diodes Low Power Consumption (ICC = 3 uA Max) VCC Operating Range From 4 V to 5.5 V Data I/Os Support 0 to 5-V Signaling Levels (0.8-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V) Control Inputs Can Be Driven by TTL or 5-V/3.3-V CMOS Outputs Ioff Supports Partial-Power-Down Mode Operation Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ESD Performance Tested Per JESD 22 - 2000-V Human-Body Model (A114-B, Class II) - 1000-V Charged-Device Model (C101) Supports Both Digital and Analog Applications: PCI Interface, Memory Interleaving, Bus Isolation, Low-Distortion Signal Gating

DGG, DGV, OR DL PACKAGE (TOP VIEW)

1OE 1B1 1B2 GND 1B3 1B4 VCC 2B1 2B2 GND 2B3 2B4 3B1 3B2 GND 3B3 3B4 VCC 4B1 4B2 GND 4B3 4B4 4OE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25

2OE 1A1 1A2 GND 1A3 1A4 VCC 2A1 2A2 GND 2A3 2A4 3A1 3A2 GND 3A3 3A4 VCC 4A1 4A2 GND 4A3 4A4 3OE

description/ordering information
ORDERING INFORMATION
TA PACKAGE Tube SSOP - DL -40 C 85 C -40 C to 85 C TSSOP - DGG Tape and reel Tube Tape and reel ORDERABLE PART NUMBER SN74CBT16244CDL SN74CBT16244CDLR SN74CBT16244CDGG SN74CBT16244CDGGR CBT16244C CBT16244C TOP-SIDE MARKING

TVSOP - DGV Tape and reel SN74CBT16244CDGVR CY244C 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. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

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