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SN74AVC2T45DCTR ACTIVE

Dual-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs

Inventory: 26,690
 
Custom reel may be available

Download data sheet for SN74AVC2T45
  |   View additional information for SN74AVC2T45

Same as: SN74AVC2T45DCTRE4 

Packaging information

Package | Pins SSOP (DCT) | 8
Operating temperature range (℃) I (-40 to 85)
Package qty | Carrier: 3,000 | LARGE T&R
Custom reel may be available
View more packaging information

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Features

  • Available in the Texas Instruments NanoFree™ Package
  • VCC Isolation Feature: If Either VCC Input Is at GND, Both Ports Are in the High-Impedance State
  • Dual Supply Rail Design
  • I/Os Are 4.6-V Over Voltage Tolerant
  • Ioff Supports Partial-Power-Down Mode Operation
  • Max Data Rates
    • 500 Mbps (1.8 V to 3.3 V)
    • 320 Mbps (<1.8 V to 3.3 V )
    • 320 Mbps (Level-Shifting to 2.5 V or 1.8 V)
    • 280 Mbps (Level-Shifting to 1.5 V)
    • 240 Mbps (Level-Shifting to 1.2 V)
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Protection Exceeds JESD 22

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Description

This 2-bit non-inverting bus transceiver uses two separate configurable power-supplyrails. The A ports are designed to track VCCA and accepts any supply voltagefrom 1.2 V to 3.6 V. The B ports are designed to track VCCB and accepts anysupply voltage from 1.2 V to 3.6 V. This allows for universal low-voltage bidirectional translationand level-shifting between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes.

The SN74AVC2T45 is designed for asynchronous communication between two data buses. Thelogic levels of the direction-control (DIR pin) input activate either the B-port outputs or theA-port outputs. The device transmits data from the A bus to the B bus when the B-port outputs areactivated and from the B bus to the A bus when the A-port outputs are activated. The inputcircuitry on both A and B ports always is active and must have a logic HIGH or LOW level applied toprevent excess leakage current on the internal CMOS structure.

Qty Price
1-99 $0.57
100-249 $0.38
250-999 $0.30
1,000+ $0.20

Alternative carriers

Part number SN74AVC2T45DCTT
Package qty | Carrier 250 | SMALL T&R
Inventory 500
Qty | Price (USD) 1ku | $0.36