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74ABT543A

Features: •Combines 74ABT245 and 74ABT373 type functions in one device•8-bit octal transceiver with D-type latch•Back-to-back registers for storage•Separate controls for data flow in each direction•Output capability: +64mA/32mA•Live insertion/extraction permitte...

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SeekIC No. : 004248743 Detail

74ABT543A: Features: •Combines 74ABT245 and 74ABT373 type functions in one device•8-bit octal transceiver with D-type latch•Back-to-back registers for storage•Separate controls for data...

74ABT543A Data Sheet

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Part Number:
74ABT543A
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/8/13

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Product Details

Description



Features:

•Combines 74ABT245 and 74ABT373 type functions in one device
•8-bit octal transceiver with D-type latch
•Back-to-back registers for storage
•Separate controls for data flow in each direction
•Output capability: +64mA/32mA
•Live insertion/extraction permitted
•Power-up 3-State
•Power-up reset
•Latch-up protection exceeds 500mA per Jedec Std 17
•ESD protection exceeds 2000 V per MIL STD 883 Method 3015
  and 200 V per Machine Model




Pinout

Connection Diagram


Specifications

SYMBOL PARAMETER CONDITIONS RATING UNIT
VCC DC supplyvoltage   0.5 to +7.0 V
IIK DC input diode current VI < 0 18 mA
VI DC input voltage3   1.2 to +7.0 V
IOK DC output diode current VO < 0 50 mA
VOUT DC output voltage3 output in Off orHighstate 0.5 to +5.5 V
IOUT DC output current output in Low state 128 mA
Tstg Storagetemperaturerange   65 to 150



Description

The 74ABT543A high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT543A Octal Registered Transceiver contains two sets of D-type latches for temporary storage of data flowing in either direction. Separate Latch Enable (LEAB, LEBA ) and Output Enable (OEAB, OEBA ) inputs are provided for each register to permit independent control of data transfer in either direction. The outputs are guaranteed to sink 64mA.

 




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