MC74AC245DWG

$1.61

Description：IC TXRX NON-INVERT 6V 20SOIC
Series：74AC
Mfr：onsemi
Package：Tube

SKU:30d333d26dc7 Category: Buffers, Drivers, Receivers, Transceivers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC TXRX NON-INVERT 6V 20SOIC
Series：74AC
Mfr：onsemi
Package：Tube
Logic Type：Transceiver, Non-Inverting
Number of Elements：1
Number of Bits per Element：8
Input Type：-
Output Type：3-State
Current - Output High, Low：24mA, 24mA
Voltage - Supply：2V ~ 6V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：20-SOIC (0.295", 7.50mm Width)
Supplier Device Package：20-SOIC
Grade：-
Qualification：-

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MC74AC245DWG

Overview

The MC74AC245DWG is an octal bidirectional transceiver with three-state outputs manufactured by onsemi. It operates within a supply voltage range of 2.0 V to 6.0 V and supports an operating temperature from -40°C to +85°C. The device features non-inverting buffers with a propagation delay of up to 8.5 ns at 5.0 V. It provides high current drive capability, sourcing and sinking 24 mA at both A and B ports. The component is housed in a SOIC-20 package.

Feature Summary

Bidirectional data path controlled by Transmit/Receive input
High current output drive capability at both ports
Three-state outputs for bus-oriented applications

Applications

Bus-oriented memory and signal switching
Clock drivers
Bus-oriented communications

Procurement Notes

Verify the specific ordering suffix 'DW' corresponds to the SOIC-20 package before procurement. Confirm that the lead time and availability align with project schedules. Ensure the environment complies with RoHS standards as indicated by the 'G' suffix. Validate that the moisture sensitivity level meets assembly requirements.

Selection Notes

Select this component when an octal bidirectional buffer with high drive strength is required. The AC logic family offers faster performance compared to HC series devices. Ensure the system voltage falls within the 2.0 V to 6.0 V range. Consider the SOIC-20 package dimensions for PCB layout constraints.

Part Context

This part belongs to the MC74AC245 family of octal bidirectional transceivers. It shares functional similarities with other members like the MC74ACT245, though input compatibility differs. The DWG suffix indicates a lead-free SOIC-20 package. It is designed for general-purpose digital logic applications requiring bus isolation and direction control.