MC74LVXC3245 Datasheet PDF (Configurable Dual Supply Octal Transceiver)

MC74LVXC3245 - Configurable Dual Supply Octal Transceiver

Features

Bidirectional Interface Between 3.0 V and 3.0 V/5.0 V Buses.
Control Inputs Compatible with TTL Level.
Outputs Source/Sink Up to 24 mA.
Guaranteed Simultaneous Switching Noise Level and Dynamic Threshold Performance.
Available in SOIC and TSSOP Packages.
Flexible VCCB Operating Range.
Allows B Port and VCCB to Float Simultaneously When OE is High.
Functionally Compatible With the 74 Series 245.
These Devices are Pb.

Datasheet Details

Part number	MC74LVXC3245
Manufacturer	ON Semiconductor
File Size	94.31 KB
Description	Configurable Dual Supply Octal Transceiver
Datasheet	MC74LVXC3245 Datasheet
Additional preview pages of the MC74LVXC3245 datasheet.

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Full PDF Text Transcription

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MC74LVXC3245 Configurable Dual Supply Octal Transceiver with 3−State Outputs for 3 V Systems The 74LVXC3245 is a 24−pin dual−supply, octal configurable voltage interface transceiver especially well suited for PCMCIA and other real time configurable I/O applications. The VCCA pin accepts a 3.0 V supply level; the A port is a dedicated 3.0 V port. The VCCB pin accepts a 3.0 V−to−5.0 V supply level. The B port is configured to track the VCCB supply level. A 5.0 V level on the VCCB pin will configure the I/O pins at a 5.0 V level and a 3.0 V VCCB will configure the I/O pins at a 3.0 V level. The A port interfaces with a 3.0 V 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.

Published: Apr 13, 2007 |