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SY100H641

Status: Not Recommended for new designs

Features:

  • 3.3V power supply
  • PECL-to-TTL version of popular ECLinPS E111
  • Guaranteed low skew specification
  • Latched input
  • Differential ECL internal design
  • VBB output for single-ended operation
  • Reset/enable
  • Extra TTL and ECL power/ground pins
  • Choice of ECL compatibility: MECL 10KH (10Hxxx) or 100K (100Hxxx)
  • Available in 28-pin PLCC package
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Device Overview

Summary

The SY10/100H641L are single supply, low skew translating 1:9 clock drivers. Devices in the Micrel H600 translator series utilize the 28-lead PLCC for optimal power pinning, signal flow-through and electrical performance.The devices feature a 24mA TTL output stage with AC performance specified into a 20pF load capacitance.A latch is provided on-chip. When LEN is LOW (or left open, in which case it is pulled LOW by the internal pulldowns), the latch is transparent. A HIGH on the enable pin (/EN) forces all outputs LOW.The 10H version is compatible with MECL 10KH ECL logic levels. The 100H version is compatible with 100K levels.

Additional Features
    • 3.3V power supply
    • PECL-to-TTL version of popular ECLinPS E111
    • Guaranteed low skew specification
    • Latched input
    • Differential ECL internal design
    • VBB output for single-ended operation
    • Reset/enable
    • Extra TTL and ECL power/ground pins
    • Choice of ECL compatibility: MECL 10KH (10Hxxx) or 100K (100Hxxx)
    • Available in 28-pin PLCC package
Parametrics
Name
Value
Input
ANY
Supply Voltage
5V
Max Freq (GHz)
3.5
Icc (mA)
55
OE
False
RPE
False
FSI
False
Input Mux
False
Input EQ
False
Output Type
LVPECL
Output Voltage
2.5/3.3V

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