LF3304

Features: · 100 MHz Data Rate for Video and other High-Speed Applications· One 24-bit, Two 12-bit, Three 8-bit Data Paths, or One Double Depth 12-bit· Dual Modes: Line Buffer or FIFO· User-Programmable FIFO Flags· User-Resettable Read and Write Pointers· Single 3.3 V Power Supply, 5 V Tolerant I/O...

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LF3304 Picture
SeekIC No. : 004393741 Detail

LF3304: Features: · 100 MHz Data Rate for Video and other High-Speed Applications· One 24-bit, Two 12-bit, Three 8-bit Data Paths, or One Double Depth 12-bit· Dual Modes: Line Buffer or FIFO· User-Programma...

floor Price/Ceiling Price

Part Number:
LF3304
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: 2024/4/28

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Product Details

Description



Features:

· 100 MHz Data Rate for Video and other High-Speed Applications
· One 24-bit, Two 12-bit, Three 8-bit Data Paths, or One Double Depth 12-bit
· Dual Modes: Line Buffer or FIFO
· User-Programmable FIFO Flags
· User-Resettable Read and Write Pointers
· Single 3.3 V Power Supply, 5 V Tolerant I/O
· 100-lead PQFP



Pinout

  Connection Diagram


Specifications

Storage temperature .......................................................  65°C to +150°C
Operating ambient temperature ......................................  55°C to +125°C
VCC supply voltage with respect to ground ............................ 0.5 V to +4.5V
Input signal with respect to ground..........................................0.5 V to 5.5 V
Signal applied to high impedance output ................................. 0.5 V to 5.5 V
Output current into low outputs ............................................................. 25 mA
Latchup current ................................................................................  > 400 mA



Description

The LF3304 is a dual line buffer/FIFO, designed to operate at HDTV rates.  The LF3304 will operate in two distinct modes: Line Buffer and FIFO.  In these modes the two memo- ries can operate independently or with common control.

The LF3304 comprises two 12-bit 4K memories configurable in a variety of ways including: Two 12-bit 4K deep line buffers (independent lengths), Three 8-bit 4K deep line buffers (common lengths), One 12-bit 8K deep line buffer, or Two 12-bit 4K FIFOs (independent operation).In FIFO mode, independent Read and Write Resets give the designer control  over the internal pointers providing flexibility not commonly found in ordinary FIFOs.

The LF3304 operatates at a maximum data rate of 100 MHz and is available in a 100-lead PQFP package.




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