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PI6C5912012 Datasheet 12 Output Lvpecl Fanout Buffer

Manufacturer: Diodes Incorporated

Overview: A product Line of Diodes Incorporated PI6C5912012 12 Output LVPECL Fanout.

General Description

The PI6C5912012 is a high performance LVPECL fanout buffer device which supports up to 2GHz frequency.

This device is ideal for systems that need to distribute low jitter LVPECL clock signals to multiple destinations.

Applications ÎÎNetworking systems including switches and routers ÎÎHigh frequency backplane based puting and tele platforms Block Diagram Pin Configuration (40-Pin TQFN) VDDO Q11Q11+ Q10Q10+ Q9Q9+ Q8Q8+ VDDO REF_IN0+ REF_IN0REF_IN1+ REF_IN1- IN_SEL VREF_AC VDD GND VDDO Q[0:11]+ Q[0:11]12 IN_SEL REF_IN1+ REF_IN1- NC VDD VDD VREF_AC REF_IN0REF_IN0+ NC 40 39 38 37 36 35 34 33 32 31 1 30 2 29 3 28 4 27 5 26 6 25 7 24 8 9 Thermal Pad 23 22 10 21 11 12 13 14 15 16 17 18 19 20 GND Q7Q7+ Q6Q6+ Q5Q5+ Q4Q4+ GND VDDO Q0+ Q0Q1+ Q1Q2+ Q2Q3+ Q3- VDDO PI6C5912012 Document Number DS40091 Rev 2-2 1 .diodes.

Key Features

  • ÎÎ12 Differential LVPECL outputs ÎÎ2 Selectable reference inputs support either single-ended or differential ÎÎUp to 2GHz output frequency ÎÎUltra low additive phase jitter: < 0.01 ps (typ) (differential 156.25MHz, 12KHz to 20MHz integration range) ÎÎLow skew between outputs ÎÎLow delay from input to output ÎÎSeparate Input and output supply voltage for level shifting ÎÎ2.5V / 3.3V power supply ÎÎIndustrial temperature support ÎÎTQFN-40 package.

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