74LCX16501 PDF Datasheet
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Description
This is 18-Bit Universal Bus Transceivers with 5V Tolerant Inputs and Outputs. 74LCX16501 18-Bit Universal Bus Transceivers with 5V Tolerant Inputs and Outputs
October 1995 Revised April 1999
74LCX16501 18-Bit Universal Bus Transceivers with 5V Tolerant Inputs and Outputs
General Description
The LCX16501 is an 18-bit universal bus transceiver combining D-type latches and D-type flip-flops to allow data flow in transparent, latched, and clocked modes. Data flow in each direction is controlled by output-enable (OEAB and OEBA), latch-enable (LEAB and LEBA), and clock (CLKAB and CLKBA) inputs. The LCX16501 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The LCX16501 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power.
Features
s 5V tolerant inputs and outputs s 2.3V 3.6V VCC specifications provided s 6.0 ns tPD max (VCC = 3.3V), 20 A ICC max s Power down high impedance inputs and outputs s Supports live insertion, withdrawal (Note 1) .