Microchip Technology SY89540UMY, Crosspoint Switch 4 x 4 2.5 V, 44-Pin QFN

  • RS Stock No. 177-9766
  • Mfr. Part No. SY89540UMY
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

The SY89540U is a low-jitter, low skew, high-speed 4x4 crosspoint switch optimized for precision telecom and enterprise server/storage distribution applications. The SY89540U guarantees data-rates up to 3.2Gbps over temperature and voltage. The SY89540U differential input includes Micrel's unique, 3-pin input termination architecture that directly interfaces to any differential signal (AC- or DC-coupled) as small as 100mV (200mVpp) without any level shifting or termination resistor networks in the signal path.

Provides crosspoint switching between any input pairs to any output pair
Patent pending, channel-to-channel isolation design provides superior crosstalk performance
Guaranteed AC performance over temperature and voltage:
DC-to-3.2Gbps throughput
Power supply 2.5V ±5%
-40°C to +85°C temperature range
Available in 44-pin (7mm x 7mm) QFN package
Pb-Free Green package

Specifications
Attribute Value
Array Configuration 4 x 4
Number of Arrays 1
Power Supply Type Single
Mounting Type Surface Mount
Package Type QFN
Pin Count 44
Typical Single Supply Voltage 2.5 V
Dimensions 7 x 7 x 0.95mm
Height 0.95mm
Length 7mm
Maximum Operating Temperature +85 °C
Number of Array Outputs 4
Minimum Operating Temperature -40 °C
Width 7mm
Number of Array Inputs 4
145 In stock for delivery within 4 working days
Price Each
SGD 17.61
(exc. GST)
SGD 18.84
(inc. GST)
units
Per unit
1 - 9
SGD17.61
10 - 49
SGD15.65
50 - 99
SGD13.72
100 +
SGD11.76
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