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IDT74LVCH16646A Datasheet(PDF) 2 Page - Integrated Device Technology |
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IDT74LVCH16646A Datasheet(HTML) 2 Page - Integrated Device Technology |
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INDUSTRIALTEMPERATURERANGE 2 IDT74LVCH16646A 3.3V CMOS 16-BIT BUS TRANSCEIVER/REGISTER SSOP/ TSSOP/ TVSOP TOP VIEW PIN CONFIGURATION Symbol Description Max Unit VTERM Terminal Voltage with Respect to GND –0.5 to +6.5 V TSTG Storage Temperature –65 to +150 °C IOUT DC Output Current –50 to +50 mA IIK Continuous Clamp Current, –50 mA IOK VI < 0 or VO < 0 ICC Continuous Current through each ±100 mA ISS VCC or GND ABSOLUTE MAXIMUM RATINGS(1) NOTE: 1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. NOTE: 1. As applicable to the device type. Symbol Parameter(1) Conditions Typ. Max. Unit CIN Input Capacitance VIN = 0V 4.5 6 pF COUT Output Capacitance VOUT = 0V 6.5 8 pF CI/O I/O Port Capacitance VIN = 0V 6.5 8 pF CAPACITANCE (TA= +25°C, F = 1.0MHz) NOTE: 1. These pins have "Bus-Hold". All other pins are standard inputs, outputs, or I/Os. 1DIR 1 SAB GND 1 A1 VCC GND GND VCC 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 48 49 50 51 52 53 54 55 56 1 GND 25 26 27 28 32 31 30 29 1CLKAB 1 A2 1 A3 1 A4 1 A5 1 A6 1 A7 1 A8 2 A1 2 A2 2 A3 2 A4 2 A5 2 A6 2 A7 2 A8 2 SAB 2 CLKAB 2 DIR 1OE 1 SBA GND 1 B1 VCC GND GND VCC GND 1CLKBA 1 B2 1 B3 1 B4 1 B5 1 B6 1 B8 2 B1 2 B2 2 B3 2 B4 2 B5 2 B6 2 B7 2 B8 2 SBA 2 CLKBA 2 OE 1 B7 Pin Names Description xAx Data Register A Inputs(1) Data Register B Outputs xBx Data Register B Inputs(1) Data Register A Outputs xCLKAB, xCLKBA Clock Pulse Inputs xSAB, xSBA Output Data Source Select Inputs xOE OutputEnableInputs xDIR DirectionControlInputs PIN DESCRIPTION |
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