SN74LVC8T245DGVR

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Details for Texas Instruments
SN74LVC8T245DGVR
8-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and Three-State Outputs
Buy Directly from Texas Instruments (13574 in Stock)
$0.3500 per unit
Series Information for SN74LVC8T245DGVR - Texas Instruments

Features

  • feature
    Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage
  • feature
    ESD Protection Exceeds JESD 22
  • feature
    Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.65-V to 5.5-V Power-Supply Range
  • feature
    Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • feature
    VCC Isolation Feature u2013 If Either VCC Input Is at GND, All Are in the High-Impedance State
SN74LVC8T245DGVR image
RoHS Compliant

Description

IC BUS TRANSCEIVER SMD TVSOP24 REEL

This 8-bit noninverting bus transceiver uses two separate configurable power-supply rails. The SN74LVC8T245 is optimized to operate with VCCA and VCCB set at 1.65 V to 5.5 V. 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 5.5-V voltage nodes. The SN74LVC8T245 is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR) input and the output-enable (OE) input activate either the B-port outputs or the A-port outputs or place both output ports into the high-impedance mode. 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 is always active and must have a logic HIGH or LOW level applied to prevent excess ICC and ICCZ. The SN74LVC8T245 is designed so that the control pins (DIR and OE) are supplied by VCCA.

Specifications

Logic Family / Base Number:
74LVC8T245
Logic Device Type:
Transceiver Non Inverting
Logic Case Style:
TVSOP
No. of Pins:
24Pins
Supply Voltage Min:
1.65V
Supply Voltage Max:
5.5V
Logic IC Family:
74LVC
Logic IC Base Number:
748T245, 748245
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
Logic Function Number:
748245G
Logic IC Function:
8bit Dual-Supply Bus Transceiver (3-State)
No. of Transceivers:
8
Operating Temperature Range:
-40°C to +85°C
Supply Voltage:
3.3V
Supply Voltage Range:
1.65V to 5.5V
Termination Type:
Surface Mount Device

Alternate Descriptions

RS Components
Bus XCVR Single 8-CH 3-ST
Newark Electronics
NON INVERTING BUS TRANSCEIVER TVSOP24; Logic Family / Base Number:74LVC8T245; Logic Device Type:Transceiver, Non Inverting; Logic Case Style:TVSOP; No. of Pins:24Pins; Supply Voltage Min:1.65V; Supply Voltage Max:5.5V RoHS Compliant: Yes
Avnet America
Bus XCVR Single 8-CH 3-ST 24-Pin TVSOP T/R
Avnet Europe
Bus XCVR Single 8-CH 3-ST 24-Pin TVSOP T/R
Texas Instruments
8-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and Three-State Outputs
RS Components UK
Bus XCVR Single 8-CH 3-ST
RS Components DE
SN74LVC8T245DGVR Bustransceiver Bus Transceiver LVC 8-Bit Non-Inverting 1,65 → 5,5 V 24-Pin TVSOP Montage-Typ : SMD Eingangspegel : LVTTL Ausgangsstrom H-Pegel max. : -32mA Signalverzögerungszeit @ max. CL : 23.8 ns @ 1.8 V Abmessungen : 5 x 4.4 x 1.05mm, Texas Instruments
RS Components HK
Bus XCVR Single 8-CH 3-ST
RS Components JP
Bus XCVR Single 8-CH 3-ST
RS Components FR
Bus XCVR Single 8-CH 3-ST
RS Components CN
总线,XCVR,单,8通道,3态
RS Components ES
Bus XCVR Single 8-CH 3-ST
RS Components NL
Bus XCVR Single 8-CH 3-ST
RS Components NO
Bus XCVR Single 8-CH 3-ST
RS Components SG
Bus XCVR Single 8-CH 3-ST
RS Components TW
Bus XCVR Single 8-CH 3-ST