SY100H841

Features: Translates positive ECL to TTL (PECL-to-TTL)300ps pin-to-pin skew500ps part-to-part skewDifferential internal design for increased noise immunity and stable threshold inputsVBB reference outputSingle supplyEnable inputLatch enable inputExtra TTL and ECL power/ground pins to reduce cross-...

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SY100H841 Picture
SeekIC No. : 004509969 Detail

SY100H841: Features: Translates positive ECL to TTL (PECL-to-TTL)300ps pin-to-pin skew500ps part-to-part skewDifferential internal design for increased noise immunity and stable threshold inputsVBB reference o...

floor Price/Ceiling Price

Part Number:
SY100H841
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: 2025/12/23

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Product Details

Description



Features:

Translates positive ECL to TTL (PECL-to-TTL)
300ps pin-to-pin skew
500ps part-to-part skew
Differential internal design for increased noise immunity and stable threshold inputs
VBB reference output
Single supply
Enable input
Latch enable input
Extra TTL and ECL power/ground pins to reduce cross-talk/noise
High drive capability: 24mA each output
Fully compatible with industry standard 10K, 100K I/O levels
Available in 16-pin SOIC package



Pinout

  Connection Diagram


Specifications

Symbol Rating Value Unit
VE (ECL)
VT (TTL)
Power Supply
Voltage
0.5 to +7.0
0.5 to +7.0
V
VI (ECL)
VOUT (TTL)
Input Voltage 0.0 to VEE
0.0 to VT
V
Tstore Storage Temperature 65 to +150 °C
TA Operating Temperature 0 to +85 °C



Description

The SY10/SY100H841 are single supply, low skew translating 1:4 clock drivers.

The SY100H841 feature a 24mA TTL output stage, with AC performance specified into a 50pF load capacitance.

A latch is provided on-chip. When LEN is LOW (or left open, in which case SY100H841 is pulled low by the internal pulldowns) the latch is transparent. A HIGH on the enable pin (EN) forces all outputs LOW.

As frequencies increase to 40MHz and above, precise timing and shaping of clock signals becomes extremely important. The SY100H841 solves several clock distribution problems such as minimizing skew (300ps), maximizing clock fanout (24mA drive), and precise duty cycle control through a proprietary differential internal design.

The 10K version is compatible with 10KH ECL logic levels. The SY100H841 version is compatible with 100K levels.




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