MC74LVXC3245DTG Standard Logic by ON Semiconductor

Configurable Dual Supply Octal Transceiver

Status: Active
Series: MC74LVXC3245
RoHS: Compliant
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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 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. A 5V level on the VCCB pin will configure the I/O pins at a 5V level and a 3V VCCB will configure the I/O pins at a 3V level. The A port interfaces 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. The Transmit/Receive (T/R) input determines the direction of data flow. Transmit (active-High) enables data from the A port to B port. Receive (active-Low) enables data from the B port to the A port.

Prices starting from US$0.91


Distributor Starting From Stock
Logo for Chip One Stop Chip One Stop US$1.20
380
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Logo for Farnell Farnell US$1.23
187
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Logo for element14 element14 US$1.02
187
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Logo for Newark Electronics Newark Electronics US$0.91
12
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Logo for Avnet America Avnet America -
312
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Logo for RS Americas RS Americas US$1.58
-
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Features

Bidirectional Interface Between 3V and 3V/5V Buses
Control Inputs Compatible with TTL Level
Outputs Source/Sink Up to 24mA
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 PIN Pins OE T/R A0-A7 B0-B7
Pb-Free Packages are Available*

Specifications

Description MC74LVXC3245
Compliance Pb-free Halide free
Channels 8
Output 3-State
VCC Min (V) 2.3
VCC Max (V) 3.6
tpd Max (ns) 9
IO Max (mA) 24
Package Type TSSOP-24

Alternative Descriptions

TRANSCEIVER, 3-STATE O/P, TSSOP-24 | Farnell
Non Inverting Transceiver, Tssop-24 | Newark Electronics
Bus XCVR Single 8-CH 3-ST 24-Pin TSSOP Rail | Avnet America
MC74LVXC3245DTG, LOG CMOS TRNSCIEVR DUAL | RS
MC74LVXC3245DTG, Dual, Bus Transceiver, 16-Bit Non-Inverting 3-State | ON Semiconductor MC74LVXC3245DTG | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74LVXC3245DTG?

Additional datasheets, footprints and schematics for MC74LVXC3245DTG are listed on our Part Details page. You can also find images and similar parts to MC74LVXC3245DTG on this page.

What pricing and inventory information can I view?

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What category does MC74LVXC3245DTG fall under?

The MC74LVXC3245DTG is listed under Timing, Logic & Memory > Standard Logic > Bus Transceivers.

Can I view similar or alternative parts?

You can view similar parts to MC74LVXC3245DTG when available in the Bus Transceivers range under the specifications section at the bottom of the details page.

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Is the MC74LVXC3245DTG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for MC74LVXC3245DTG have stock available?

Authorised distributors including Chip One Stop, Farnell, element14, Newark Electronics and Avnet America have stock available or on a lead time for MC74LVXC3245DTG.

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