SN74LVC1T45DBVT - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

SN74LVC1T45DBVT
Manufacturer

TI
ChipWorker Part#

CW2733869
Category

Logic Controller, Logic IC
Package

SOT-23-6
Description

TEXAS INSTRUMENTS SN74LVC1T45DBVT Transceiver, 74LVC1T245, 1.65V to 5.5V, SOT-23-6
Documentation

Datasheet

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SN74LVC1T45DBVT Specifications

Attribute	Attribute Value

Part Number	SN74LVC1T45DBVT
Manufacturer	TI
ChipWorker Part#	CW2733869
Category	Logic Controller, Logic IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	6 Pin
Case/Package	SOT-23-6
Supply Voltage (DC)	1.65V ~ 5.50V
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Number of Positions	6 Position
Number of Bits	1 Bit
Propagation Delay Max (tpd)	3.90 ns
Data Rate	420 Mbps
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Number of Output Channels	1 Channel
Supply Voltage	1.65.5.5 VDC
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	1.65 V
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Size-Length	2.9 mm
Size-Width	1.6 mm
Size-Height	1.15 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The SN74LVC1T45DBVT is a single-bit non-inverting Bus Transceiver IC uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.65 to 5.5V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 to 5.5V. This allows for universal low-voltage bidirectional translation between any of the 1.8, 2.5, 3.3 and 5V 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. The SN74LVC1T45DBVT is designed so that the DIR input is powered by VCCA.
Fully configurable dual-rail design allows each port to operate over 1.65 to 5.5V power supply range
VCC Isolation Feature, If Either VCC Input is at GND, Both Ports are in High-impedance State
DIR Input Circuit Referenced to VCCA
Low-power Consumption, 4µA Maximum ICC
±24mA Output Drive at 3.3V
Ioff Supports Partial-power-down Mode Operation
420Mbps(3.3 to 5V Translation) 210Mbps(Translate to 3.3V), 75Mbps (Translate to 1.8V) max data rates
Latch-up Performance Exceeds 100mA Per JESD 78, Class II
Green Product, No Sb/Br
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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