onsemi 74LVXC3245WM

8-Bit Dual Supply Configurable Voltage Interface Transceiver with 3-STATE Outputs

Bus Transceiver, LV/LV-A/LVX/H Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24

IC, NON INVERTING TRANSCEIVER, SOIC-24;; Logic Device Type:Transceiver, Non Inverting; Supply Voltage Range:2.7V to 3.6V, 3V to 5.5V; Logic Case Style:SOIC; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:74; IC Generic Number:74LVXC3245; Interface Type:TTL; Logic Function Number:743245; Logic IC Base Number:743245; Logic IC Family:LVX; Logic IC Function:Octal Translating Transceiver (3-State); No. of Gates:8; No. of Inputs:1; No. of Transceivers:8; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Package / Case:SOIC; Supply Voltage:5.5V; Supply Voltage Max:3.6V; Supply Voltage Min:2.7V; Termination Type:SMD

The LVXC3245 is a 24-pin dual-supply, 8-bit configurable voltage interface transceiver suited for PCMCIA and other real time configurable I/O applications. The VCCA pin accepts a 3V supply level. The A Port is a dedicated 3V port. The VCCB pin accepts a 3V-to-5V supply level. The B Port is configured to track the VCCB supply level respectively. A 5V level on the VCC pin will configure the I/O pins at a 5V level and a 3V VCC will configure the I/O pins at a 3V level. The A Port should interface with a 3V host system and the B Port to the card slots. This device will allow the VCCB voltage source pin and I/O pins on the B Port to float when OE# is HIGH. This feature is necessary to buffer data to and from a PCMCIA socket that permits PCMCIA cards to be inserted and removed during normal operation.