SN74LVC4245APW

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Details for Texas Instruments

SN74LVC4245APW

Octal Bus Transceiver And 3.3-V To 5-V Shifter With 3-State Outputs
Buy Directly from Texas Instruments (6900 in Stock)
$0.4200 per unit
Series Information for SN74LVC4245APW - Texas Instruments

Features

  • feature
    5.5 V on A Port and 2.7 V to 3.6 V on B Port
  • feature
    Bidirectional Voltage Translator
  • feature
    Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage
  • feature
    ESD Protection Exceeds JESD 22
  • feature
    Latch-Up Performance Exceeds 250 mA Per JESD 17

Description

IC OCTAL BUS TRANSCEIVER SMD
This 8-bit (octal) noninverting bus transceiver contains two separate supply rails; B port has VCCB, which is set at 3.3 V, and A port has VCCA, which is set at 5 V. This allows for translation from a 3.3-V to a 5-V environment, and vice versa. The SN74LVC4245A device is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so the buses are effectively isolated. The control circuitry (DIR, OE) is powered by VCCA. The SN74LVC4245A device terminal out allows the designer to switch to a normal all-3.3-V or all-5-V 20terminal SN74LVC4245 device without board relayout. The designer uses the data paths for pins 2–11 and 14–23 of the SN74LVC4245A device to align with the conventional '245 terminal out.

Specifications

Logic Family / Base Number:
74LVC424
Logic Device Type:
Transceiver Non Inverting
Logic Case Style:
TSSOP
No. of Pins:
24Pins
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Logic IC Family:
74LVC
Logic IC Base Number:
744245
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Base Number:
74
Line Bus Drive Receive Transceiver Type:
Transmitter / Receiver
Logic Function Number:
744245
Logic IC Function:
Octal Bus Transceiver And Shifter (3-State)
No. of Transceivers:
8
Operating Temperature Range:
-40°C to +85°C
Supply Voltage:
3.3V
Supply Voltage Range:
2.7V to 3.6V 4.5V to 5.5V
Termination Type:
Surface Mount Device

Alternate Descriptions

Avnet America

Bus XCVR Single 8-CH 3-ST 24-Pin TSSOP Tube

Avnet Europe

Bus XCVR Single 8-CH 3-ST 24-Pin TSSOP Tube

Texas Instruments

Octal Bus Transceiver And 3.3-V To 5-V Shifter With 3-State Outputs

Texas Instruments product

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