SN54ABTH16460

Features: ` Members of the Texas Instruments WidebusE Family` State-of-the-Art EPIC-IIBE BiCMOS Design Significantly Reduces Power Dissipation` Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17` Typical VOLP (Output Ground Bounce) < 1 V at VCC = 5 V, TA = 25°C` High-Impedance ...

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SeekIC No. : 004496385 Detail

SN54ABTH16460: Features: ` Members of the Texas Instruments WidebusE Family` State-of-the-Art EPIC-IIBE BiCMOS Design Significantly Reduces Power Dissipation` Latch-Up Performance Exceeds 500 mA Per JEDEC Stand...

floor Price/Ceiling Price

Part Number:
SN54ABTH16460
Supply Ability:
5000

Price Break

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

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Upload time: 2025/12/24

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Product Details

Description



Features:

` Members of the Texas Instruments
  WidebusE Family
` State-of-the-Art EPIC-IIBE BiCMOS Design
  Significantly Reduces Power Dissipation
` Latch-Up Performance Exceeds 500 mA Per
  JEDEC Standard JESD-17
` Typical VOLP (Output Ground Bounce)
  < 1 V at VCC = 5 V, TA = 25°C
` High-Impedance State During Power Up
  and Power Down
` Distributed VCC and GND Pin Configuration
  Minimizes High-Speed Switching Noise
` Flow-Through Architecture Optimizes PCB Layout
` High-Drive Outputs (32-mA IOH, 64-mA IOL)
` Bus Hold on Data Inputs Eliminates the
  Need for External Pullup/Pulldown
  Resistors
` Package Options Include Plastic 300-mil
  Shrink Small-Outline (DL) and Thin Shrink
  Small-Outline (DGG) Packages and 380-mil
  Fine-Pitch Ceramic Flat (WD) Package
  Using 25-mil Center-to-Center Spacings



Pinout

  Connection Diagram


Specifications

Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 V to 7 V
Input voltage range, VI (except I/O ports) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 7 V
Voltage range applied to any output in the high or power-off state, VO . . . . . . . . . . . . . . . . . .0.5 V to 5.5 V
Current into any output in the low state, IO:SN54ABTH16460 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   96 mA
SN74ABTH16460 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . .  . . . . . . . . . .  . . . . . . . . . .  . 128 mA
Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 mA
Output clamp current, IOK (VO < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 mA
Package thermal impedance, qJA (see Note 2): DGG package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81°C/W
DL package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . .  . . . . . . . . . .  . . . . . . . . . .  . . . . . 74°C/W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C
† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
2. The package thermal impedance is calculated in accordance with EIA/JEDEC Std JESD51.



Description

The 'ABTH16460 are 4-bit to 1-bit multiplexedregistered transceivers used in applications where four separate data paths must be multiplexed onto or demultiplexed from a single data path. Typical applications include multiplexing and/or demultiplexing of address and data information in microprocessor or bus-interface applications. ABTH16460 also is useful in memory-interleaving applications.

Five 4-bit I/O ports (1A4A, 1B14, 2B14, 3B14, and 4B14)of ABTH16460 are available for address and/or data transfer. The output-enable (OEB, OEB1OEB4, and OEA) inputs control the bus-transceiver functions. These control signals of ABTH16460 also allow 4-bit or 16-bit control, depending on the OEB level.




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