FIN224AC

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22-bit Serializer Deserializer (*Recommended for new designs)

General Description

The FIN224AC µSerDes™ is a low-power serializer/deserializer (SerDes) that can help minimize the cost and power of transferring wide signal paths. Through the use of serialization, the number of signals transferred from one point to another can be significantly reduced. Typical reduction is 4:1 to 6:1 for unidirectional paths. For bidirectional operation, using half duplex for multiple sources, it is possible to reach signal reduction close to 10:1. Through the use of differential signaling, shielding and EMI filters can also be minimized, further reducing the cost of serialization. The differential signaling is also important for providing a noise-insensitive signal that can withstand radio and electrical noise sources. Major reduction in power consumption allows minimal impact on battery life in ultra-portable applications. It is possible to use a single PLL for most applications including bidirectional operation.

Product Status/Pricing/Packing

Product Product Status Eco Status *Pricing Package Type Leads Packing Method Package Drawing **Package Marking Convention RoHS IPC1752 RoHS/REACH/JIG Certificate of Compliance
FIN224ACGFX Full Production ROHS Compliant $1.77 BGA 42 TAPE REEL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:FIN224
Line 3:AC
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FIN224ACMLX Full Production Green as of Aug 2006 $1.68 MLP 40 TAPE REEL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:FIN224
Line 3:AC
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Features

  • Industry smallest 22-bit Serializer/Deserializer pair
  • Low power for minimum impact on battery life
  • Multiple power-down modes
  • 100nA in standby mode, 5mA typical operatingconditions
  • Highly rolled LVCMOS edge rate option to meetregulatory requirements
  • Cable reduction: 25:4 or greater
  • Differential signaling:
  • 90dBm EMI when using CTL in lab conditions
  • Minimized shielding
  • Minimized EMI filter
  • Minimum susceptibility to external interference
  • Up to 22 bits in either direction
  • Up to 26MHz parallel interface operation
  • Voltage translation from 1.65V to 3.6V
  • High ESD protection: 15kV HBM
  • Parallel I/O power supply (VDDP) range, 1.65V - 3.6V
  • Can support Microcontroller or RGB pixel interface

Applications

  • Mobile Handsets
  • PMP/MP3 Players

Application Notes

Multilanguage - Chinese Multilanguage - English Multilanguage - Japanese Multilanguage - Korean