Low Voltage 16-Bit Dual Supply Translating Transceiver With 3-STATE Outputs

The VCX164245 is a dual supply, 16-bit translating transceiver that is designed for two way asynchronous Communication between busses at different supply voltages by providing true signal translation. The supply rails consist of VCCB, which is the higher potential rail operating at 2.3V to 3.6V and VCCA, which is the lower potential rail operating at 1.65V to 2.7V. (VCCA must be less than or equal to VCCB for proper device operation.) This dual supply design allows for translation from 1.8V to 2.5V busses to busses at a higher potential, up to 3.3V.
The Transmit/Receive (T/R#) input determines the direction of data flow. Transmit (active-HIGH) enables data from A Ports to B Ports. Receive (active-LOW) enables data from B Ports to A Ports. The Output Enable (OE#) input, when HIGH, disables both A and B Ports by placing them in a High-Z condition. The A Port Interfaces with the lower voltage bus (1.8V - 2.5V). The B Port Interfaces with the higher voltage bus (2.7V - 3.3V). Also the VCX164245 is designed so that the control pins (T/R#n, OE#n) are supplied by VCCB.
The 74VCX164245 is suitable for mixed voltage applications such as notebook computers using a 1.8V CPU and 3.3V peripheral components. It is fabricated with an Advanced CMOS technology to achieve high speed operation while maintaining low CMOS power dissipation.
By Fairchild Semiconductor
74VCX164245 's Packages74VCX164245 's pdf datasheet
74VCX164245G BGA
74VCX164245GX BGA
74VCX164245MTD TSSOP
74VCX164245MTDX TSSOP
74VCX164245MTD-NL TSSOP




74VCX164245 Pinout, Pinouts
74VCX164245 pinout,Pin out
This is one package pinout of 74VCX164245,If you need more pinouts please download 74VCX164245's pdf datasheet.

74VCX164245 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

Related Electronics Part Number

Related Keywords:

74VCX164245 Pb-Free 74VCX164245 Cross Reference 74VCX164245 Schematic 74VCX164245 Distributor
74VCX164245 Application Notes 74VCX164245 RoHS 74VCX164245 Circuits 74VCX164245 footprint
Hot categories