SN74LVC1T45DCKT Logic by Texas Instruments

BUS TRANSCEIVER 74LVC1T45 SC-70-6

Status: Unknown
Series: -
RoHS: Unknown
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This single-bit noninverting bus transceiver uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.65 V to 5.5 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. The SN74LVC1T45 is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR) input activate either the B-port outputs or the A-port outputs. The device transmits data from the A bus to the B bus when the B-port outputs are activated and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports always is active and must have a logic HIGH or LOW level applied to prevent excess ICC and ICCZ.

Where to Buy

Prices starting from US$0.25

Distributor Stock
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RS
from US$0.95
1,575
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Texas Instruments
from US$0.38
276,287
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Transfer Multisort Elektronik
from US$0.69
4,771
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Newark Electronics
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element14
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Specifications

Logic Family / Base Number 74LVC1T245
Logic Device Type Transceiver Non Inverting
Logic Case Style SC-70
No. of Pins 6Pins
Supply Voltage Min 1.65V
Supply Voltage Max 5.5V
Logic IC Family 74LVC
Logic IC Base Number 741T245, 7445
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 74
IC Generic Number 74LVC1T45
Logic Function Number 74145
Logic IC Function Single bit Dual-Supply Bus Transceiver
Logic Type Transceiver Non Inverting
Operating Temperature Range -40°C to +85°C
Output Current 32mA
Propagation Delay 3.9ns
Supply Voltage Range 1.65V to 5.5V

Alternative Descriptions

Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs | Texas Instruments
IC: interface | Transfer Multisort Elektronik
Bus XCVR Single 1-CH 3-ST 6-Pin SC-70 | RS
Bus Transceiver, 74Lvc1T45, Sc-70-6 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN74LVC1T45DCKT?

Additional datasheets, footprints and schematics for SN74LVC1T45DCKT are listed on our Part Details page. You can also find images and similar parts to SN74LVC1T45DCKT on this page.

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What category does SN74LVC1T45DCKT fall under?

The SN74LVC1T45DCKT is listed under Semiconductors - ICs > Logic > Buffers Transceivers & Line Drivers.

Can I view similar or alternative parts?

You can view similar parts to SN74LVC1T45DCKT when available in the Buffers Transceivers & Line Drivers range under the specifications section at the bottom of the details page.

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Is the SN74LVC1T45DCKT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for SN74LVC1T45DCKT have stock available?

Authorised distributors including Texas Instruments, Transfer Multisort Elektronik, RS, Newark Electronics and element14 have stock available or on a lead time for SN74LVC1T45DCKT.

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