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VSC7959 Datasheet(PDF) 8 Page - Vitesse Semiconductor Corporation |
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VSC7959 Datasheet(HTML) 8 Page - Vitesse Semiconductor Corporation |
8 / 10 page ![]() VITESSE SEMICONDUCTOR CORPORATION Advance Product Information VSC7959 3.125Gb/s CML Limiting Amplifier with LOS Detect Page 8 G52358-0, Rev 2.0 02/09/01 © VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012 Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com Internet: www.vitesse.com Output Level Control The LEVEL pin adjusts the output levels to 20mA when grounded and to 16mA when left unconnected. Figure 3: Supply Current Measurement Applications Information Wire Bonding For best performance, gold ball-bonding techniques are recommended. To minimize inductance, keep wire bond lengths short. PCB Layout Guidelines Use high frequency PCB layout techniques with solid ground planes to minimize crosstalk and EMI. Keep high speed traces as short as possible for signal integrity. Short input and output traces will provide best perfor- mance. IMOD VCC ICC VSC7959 IOUT 100 Ω 100 Ω Supply Current (ICC and IEE) A 100 Ω 100 Ω VEE A I EE |