Part # 74LCX16652 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74LCX16652 Low Voltage Transceiver Register with 5V Tolerant Inputs and Outputs


Part Details:

74LCX16652 Low February 1994 Revised April 2001 74LCX16652Low Voltage Transceiver/Register V with 5V Tolerant Inputs and Outputs oltage T General Description Features The LCX16652 contains sixteen non-inverting bidirectional s 5V tolerant inputs and outputs bus transceivers with 3-STATE outputs providing multi- s 2.3V­3.6V V r CC specifications provided ansce plexed transmission of data directly from the input bus or s from the internal registers. Data on the A or B bus will be 5.7 ns tPD max (VCC = 3.3V), 20 µA ICC max clocked into the registers as the appropriate clock pin goes s Power down high impedance inputs and outputs to the HIGH logic level. Output Enable pins (OEAB, OEBA) s Supports live insertion/withdrawal (Note 1) iver are provided to control the transceiver function (see Func- s ±24 mA output drive (V tional Description). CC = 3.0V) s /Regi The LCX16652 is designed for low-voltage (2.5V or 3.3V) Implements patented noise/EMI reduction circuitry V s Latch-up performance exceeds 500 mA CC applications with capability of interfacing to a 5V signal environment. s ESD performance: s The LCX16652 is fabricated with an advanced CMOS tech- Human body model > 2000V ter nology to achieve high speed operation while maintaining Machine model > 200V CMOS low power dissipation. wi Note 1: To ensure the high-impedance state during power up or down, OEshould be tied to VCC and OE tied to GND through a resistor: the minimum th 5V value or the resistor is determined by the current-sourcing capability of thedriver. To Ordering Code: lerant Order Number


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74LCX16652.pdf Datasheet