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SN74LVC2T45DCUR - 2Bit Dual Supply Transceiver IC VSSOP-8

Texas Instruments

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SKU:
035-SN74LVC2T45DCUR
MPN:
SN74LVC2T45DCUR
SN74LVC2T45DCUR Dual-Supply Transceiver – 2-Bit Voltage-Level Shifter, VSSOP-8, ROHS
Quantity
Unit Price (ex. GST)
1 - 9
₹ 28.81
10 - 99
₹ 25.93
100 or above
₹ 23.05
SN74LVC2T45DCUR is a 2-bit bidirectional transceiver with configurable voltage-level shifting. Operating across dual supply rails, it supports seamless logic level conversion between systems. Compact VSSOP-8 package. ROHS compliant for embedded use. View full description
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₹34.00 inc. GST
₹28.81 ex. GST

Technical Specifications

Brand:
Texas Instruments
Case/Package:
VSSOP
Mount:
Surface Mount
Number of Pins:
8
Max Operating Temperature:
85 °C
Max Supply Voltage:
5.5 V
Min Operating Temperature:
-40 °C
Min Supply Voltage:
1.65 V
Number of Channels:
2
Logic Function:
Transceiver, Translator
Ambient Temperature Range High:
85 °C
Data Rate:
420 Mbps
Nominal Supply Current:
4 µA
Number of Bits:
2
Number of Circuits:
1
Number of Inputs:
2
Number of Outputs:
2

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

The dual-bit noninverting bus transceiver has two programmable power rails. The A port is intended to monitor VCCA. VCCA supports supply voltages ranging from 1.65V to 5.5V. The B port is intended to track VCCB. VCCB may handle supply voltages ranging from 1.65V to 5.5V. This enables bidirectional low-voltage translation between any voltage node (1.8V, 2.5V, 3.3V, or 5V). The SN74LVC2T45 enables asynchronous communication between two data buses. The logic levels of the DIR input activate either the B-port or A-port outputs. The device sends 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 is constantly active and requires a logic HIGH or LOW level to prevent excessive ICC and ICCZ. The SN74LVC2T45 uses VCCA to supply the DIR input circuit. This device is completely specified for partial power-down applications with Ioff. The Ioff circuitry stops outputs to prevent dangerous current backflow when the device is switched off. The VCC isolation feature ensures that if either VCC input is at GND, both ports are in a high impedance state.

Datasheet

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