SN74BCT2244DW

$2.90

Description：IC BUF NON-INVERT 5.5V 20SOIC
Series：74BCT
Mfr：Texas Instruments
Package：Bulk,Tube

SKU:ce1c29767268 Category: Buffers, Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

SN74BCT2244DW is listed in the Buffers, Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BUF NON-INVERT 5.5V 20SOIC. Review the specifications below when checking this part for your BOM.

Buffers, Drivers, Receivers, Transceivers specifications for SN74BCT2244DW

Description：IC BUF NON-INVERT 5.5V 20SOIC
Series：74BCT
Mfr：Texas Instruments
Package：Bulk,Tube
Logic Type：Buffer, Non-Inverting
Number of Elements：2
Number of Bits per Element：4
Input Type：-
Output Type：3-State
Current - Output High, Low：12mA, 12mA
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：20-SOIC (0.295", 7.50mm Width)
Supplier Device Package：20-SOIC
Grade：-
Qualification：-

Buffers, Drivers, Receivers, Transceivers datasheet and documents for SN74BCT2244DW

SN74BCT2244DW

Buffers, Drivers, Receivers, Transceivers Overview

The SN74BCT2244DW is an octal buffer and line/MOS driver manufactured by Texas Instruments, utilizing BiCMOS technology. It features non-inverting outputs with three-state capability and operates within a supply voltage range of 4.5 V to 5.5 V. The device provides high fan-out and improved fan-in characteristics suitable for bus-oriented applications. Outputs include equivalent 33-ohm series resistors to reduce overshoot and undershoot without external components. It is housed in a 20-pin SOIC (DW) package and supports an operating temperature range from 0°C to 70°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

Integrated 33-ohm series output resistors eliminate the need for external components to minimize signal overshoot and undershoot.
BiCMOS design architecture significantly reduces quiescent current consumption compared to standard bipolar versions.
Three-state outputs facilitate direct connection to bus lines or memory address registers while maintaining high impedance during disable states.

Buffers, Drivers, Receivers, Transceivers Applications

Memory address drivers
Clock drivers
Bus-oriented receivers and transmitters

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify that the specific orderable part number matches the required package type and temperature rating. Confirm RoHS compliance status and lead finish specifications against current manufacturing data sheets. Ensure pull-up resistor requirements are met on OE pins to maintain high-impedance states during power transitions. Validate thermal impedance parameters for the selected mounting configuration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring octal buffering with integrated termination resistors. The BCT logic family offers a balance between low power dissipation and high performance. Consider the symmetrical active-low output-enable inputs for simplified control logic. Verify compatibility with TTL I/O levels if interfacing with legacy digital circuits.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74BCT2xxx series of bus interface ICs designed for backplane solutions. It complements other devices like the SN74BCT240 and SN74BCT2241 by providing specific combinations of inverting and non-inverting outputs. The technology merges bipolar speed with CMOS low power characteristics, targeting high-density digital systems.