Part # 74LCX16373 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74LCX16373 Low Voltage 16-Bit Transparent Latch with 5V Tolerant Inputs and Outputs


Part Details:

74LCX16373 February 1994 Revised May 2005 74LCX16373 Low Low Voltage 16-Bit Transparent Latch V with 5V Tolerant Inputs and Outputs oltag General Description Features e 16- The LCX16373 contains sixteen non-inverting latches with s 5V tolerant inputs and outputs 3-STATE outputs and is intended for bus oriented applica- s 2.3V­3.6V VCC specifications provided tions. The device is byte controlled. The flip-flops appear Bit s transparent to the data when the Latch Enable (LE) is 5.4 ns tPD max (VCC 3.3V), 20 PA ICC max HIGH. When LE is LOW, the data that meets the setup time s Power down high impedance inputs and outputs T is latched. Data appears on the bus when the Output s Supports live insertion/withdrawal (Note 1) ransp Enable (OE) is LOW. When OE is HIGH, the outputs are in s r24 mA output drive (V a high impedance state. CC 3.0V) s The LCX16373 is designed for low voltage (2.5V or 3.3V) Uses patented noise/EMI reduction circuitry arent V s Latch-up performance exceeds 500 mA CC applications with capability of interfacing to a 5V signal environment. s ESD performance: The LCX16373 is fabricated with an advanced CMOS tech- Human body model ! 2000V La nology to achieve high speed operation while maintaining Machine model ! 200V CMOS low power dissipation. tch s Also packaged in plastic Fine-Pitch Ball Grid Array (FBGA) wit Note 1: To ensure the high-impedance state during power up or down, OEshould be tied to VCC through a pull-up resistor: the minimum value or theresistor is determined by the current-sourcing capability of the driver. h 5V T Ordering Code:


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74LCX16373.pdf Datasheet