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SY56572XR

Status: In Production

Features:

  • Max. propagation delay of 1200ps
  • IEE min. of -92mA
  • Industry standard 100K ECL levels
  • Extended supply voltage option:
  • VEE = -4.2V to -5.5V
  • Voltage and temperature compensation for improved noise immunity
  • Internal 75KΩ input pull-down resistors
  • 60% faster than National or Signetics
  • Approximately 40% lower power than National or Signetics
  • Function and pinout compatible with National and Signetics F100K
  • Available in 28-pin PLCC package
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The SY100S370 is a universal demultiplexer/decoder that can be used as either a dual 1-of-4 decoder or as a single 1-of-8 decoder and is designed for use in high-performance ECL systems. The Mode control (M) input determines the function. In the dual 1-of-4 mode, each 4-input group has a pair of active-LOW Enable (E) inputs. The Enable pins are assigned such that in the single 1-of-8 mode they can be tied together in pairs to result in two active-LOW Enable inputs. E1a will be tied to E1b and E2a to E2b. The auxiliary inputs (Hn) are used to determine whether the outputs are active-HIGH or active-LOW. The address inputs for the dual 1-of-4 mode are A0a, A1a, A0b. A2a is unused. In the 1-of-8 mode, the address inputs are A0a, A1a, A2a. The inputs on the device have 75KΩ pull-down resistors.

Additional Features
    • Max. propagation delay of 1200ps
    • IEE min. of -92mA
    • Industry standard 100K ECL levels
    • Extended supply voltage option:
    • VEE = -4.2V to -5.5V
    • Voltage and temperature compensation for improved noise immunity
    • Internal 75KΩ input pull-down resistors
    • 60% faster than National or Signetics
    • Approximately 40% lower power than National or Signetics
    • Function and pinout compatible with National and Signetics F100K
    • Available in 28-pin PLCC package
Parametrics
Name
Value
Product Type
Multiplexers
Description
4:01
Input
ANY
Output
CML
Supply Voltage
2.5V
Max Freq (GHz)
4.5
Max Data (Gbps)
6.4
Max Prop Delay (ps)
360
Icc (mA)
110
Max Within Device Skew (ps)
15
OE
False
RPE
False
FSI
False
Input Mux
True
Input EQ
False
Channels
Dual or Single
Output Type
CML
Output Voltage
1.2/1.8/2.5V

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
SY56572XRMG-TR
0.064100
0.214000
32
VQFN
5x5x0.9mm
NiPdAu
e4
SY56572XRMG
0.064100
0.230833
32
VQFN
5x5x0.9mm
NiPdAu
e4
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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