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DM74LS243N - Fairchild Semiconductor - Logic - Buffers, Drivers, Receivers, Transceivers

DM74LS243N

Fairchild Semiconductor

IC TXRX NON-INVERT 5.25V 14DIP

DM74LS243N is a Logic - Buffers, Drivers, Receivers, Transceivers manufactured by Fairchild Semiconductor. IC TXRX NON-INVERT 5.25V 14DIP. Key specifications: mounting type Through Hole, operating temperature 0°C ~ 70°C (TA), voltage - supply 4.75V ~ 5.25V, package / case 14-DIP (0.300", 7.62mm).

In Stock: 3,401

Product Attributes

AttributeValue
Product StatusObsolete
Logic TypeTransceiver, Non-Inverting
Number of Elements1
Number of Bits per Element4
Input Type-
Output Type3-State
Current - Output High, Low15mA, 24mA
Voltage - Supply4.75V ~ 5.25V
Operating Temperature0°C ~ 70°C (TA)
Mounting TypeThrough Hole
Package / Case14-DIP (0.300", 7.62mm)
Supplier Device Package14-DIP

Frequently Asked Questions

DM74LS243N is a Logic - Buffers, Drivers, Receivers, Transceivers manufactured by Fairchild Semiconductor. IC TXRX NON-INVERT 5.25V 14DIP

The mounting type of DM74LS243N is Through Hole.

The operating temperature range of DM74LS243N is 0°C ~ 70°C (TA).

The supply voltage of DM74LS243N is 4.75V ~ 5.25V.

Yes, DM74LS243N is listed as Obsolete. Consider requesting a quote for alternative parts.

Alternative Products

DM74LS243N is Obsolete. Consider these compatible alternatives:

Part NumberManufacturerDescriptionMatch
SN74LS244N Texas Instruments IC BUF NON-INVERT 5.25V 20DIP 90% View
SN74AS244AN Texas Instruments IC BUF NON-INVERT 5.5V 20DIP 90% View
SN74LS541N Texas Instruments IC BUF NON-INVERT 5.25V 20DIP 90% View
SN74ALS244C-1N Texas Instruments IC BUF NON-INVERT 5.5V 20DIP 90% View
SN74LS645N3 Texas Instruments BUS TRANSCEIVER, LS SERIES TTL 90% View
SN74BCT240N Texas Instruments IC BUFFER INVERT 5.5V 20DIP 90% View

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