Texas Instruments High-Performance Analog Universal Bus Functions 74ALVCF162835LRG4

The 74ALVCF162835LRG4 is a 3.3-V CMOS 18-bit universal bus driver featuring 3-state outputs, designed for operation within a supply voltage range of 2.3 V to 3.6 V. It is part of the Texas Instruments Widebus,Ñ¢ family and is particularly suitable for PC133 register DIMM applications, including SDRAM modules clocked at 133 MHz. The device supports a typical output skew of less than 250 ps and has a drive capability of -18 mA, making it a balanced option between lower and higher drive versions in the series. The bus driver operates in transparent mode when the latch-enable (LE) input is high, allowing data flow from A to Y, while the output-enable (OE) input controls the output state. The device includes series damping resistors to minimize switching noise, enhancing performance in high-speed applications. It also features robust ESD protection exceeding JESD standards, ensuring reliability in various environments. The 74ALVCF162835LRG4 is available in multiple package types, including SSOP and TSSOP, and is compliant with RoHS standards.