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SN74LVC8T245RHLR - 

Bus Transceiver with Configurable Voltage Translation And Three-State Outputs, LVC Family, VQFN-24

SN74LVC8T245RHLR - Bus Transceiver with Configurable Voltage Translation And Three-State Outputs, LVC Family, VQFN-24

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Manufacturer Part No:
SN74LVC8T245RHLR
Newark Part No.:
58K6539
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The SN74LVC8T245RHLR is a non-inverting 8-bit dual-supply Bus Transceiver with configurable voltage-level shifting and three-state outputs. The SN74LVC8T245 is optimized to operate with VCCA and VCCB set. The A-port is designed to track VCCA. The B-port is designed to track VCCB. 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 to B-bus when the B-port outputs are activated and from the B to 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.
  • Control inputs VIH/VIL levels are referenced to VCCA voltage
  • If either VCC input is at GND, it is in the high-impedance state
  • Latch-up performance exceeds 100mA per JESD 78
  • ESD protection exceeds JESD 22
  • Green product and no Sb/Br

Applications

Communications & Networking, Industrial

Warnings

This 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.

Product Information

:
8
:
32mA
:
4.3ns
:
24Pins
:
VQFN
:
1.65V
:
5.5V
:
-40°C
:
85°C
:
Bus Transceiver
:
-
:
-
:
Yes
:
MSL 2 - 1 year
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