SNJ54BCT543JT

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Texas Instruments

OCTAL REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS

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SNJ54BCT543JT

Active

Texas Instruments

OCTAL REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS

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DocumentsDatasheet TI IBIS File Creation, Validation, and Distribution Processes +10

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SNJ54BCT543JT

Current - Output High, Low	12 mA, 48 mA
Mounting Type	Through Hole
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	3-State
Package / Case	24-CDIP
Supplier Device Package	24-CDIP
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

5962-9087001 Series

Octal Registered Transceivers With 3-State Outputs

Part	Operating Temperature [Max]	Operating Temperature [Min]	Number of Elements	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Output High, Low	Output Type	Number of Bits per Element	Package / Case	Supplier Device Package
Texas Instruments 5962-9087001M3A
Texas Instruments SNJ54BCT543JT	125 °C	-55 °C	1	Through Hole	4.5 V	5.5 V	12 mA 48 mA	3-State	8	24-CDIP	24-CDIP

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Texas Instruments	TUBE	1	$ 41.94
		100	$ 37.28
		250	$ 30.64
		1000	$ 27.41

Description

General part information

5962-9087001 Series

The 'BCT543 octal transceiver contains two sets of D-type latches for temporary storage of data flowing in either direction. Separate latch-enable (LEAB\ or LEBA\) and output-enable (OEAB\ or OEBA\) inputs are provided for each register to permit independent control in either direction of data flow.

The A-to-B enable (CEAB\) input must be low in order to enter data from A or to output data from B. If CEAB\ is low and LEAB\ is low, the A-to-B latches are transparent; a subsequent low-to-high transition of LEAB\ puts the A latches in the storage mode. With CEAB\ and OEAB\ both low, the 3-state B outputs are active and reflect the data present at the output of the A latches. Data flow from B to A is similar but requires using the CEBA\, LEBA\, and OEBA\ inputs.

The SN54BCT543 is characterized for operation over the full military temperature range of \x9655°C to 125°C. The SN74BCT543 is characterized for operation from 0°C to 70°C.