NB3N111KMNG-SY Product Information Summary

Product Overview

• Manufacturer: ON Semiconductor
• Model: NB3N111KMNG-SY
• Description: 3.3V Differential 1:10 Fanout Clock Driver with HCSL Outputs

Features

• Typical Input Clock Frequency: 100, 133, 166, or 400 MHz
• Rise and Fall Times: 220 ps typical
• Propagation Delay: 800 ps typical
• Maximum Propagation Delay Variation per Differential Pair: 100 ps
• RMS Additive Phase Jitter: 0.1 ps typical
• LVDS Output Levels: Optional with interface termination
• Operating Range: VCC = 3.0 V to 3.6 V with GND = 0 V
• HCSL Output Levels: 700 mV peak-to-peak typical
• LVDS Output Levels: With interface termination
• Pb-Free Device

Applications

• Clock Distribution
• PCIe I, II, III
• Networking
• High End Computing
• Routers
• Servers
• FBDIMM Memory Card

Ordering Information

• Part Number: NB3N111KMNG-SY
• Package: QFN32 (Pb-Free)
• Shipping: 74 Units / Rail

Pin Configuration

• IREF: Used to set the output drive. Connect a 475 Ω resistor from IREF to GND to produce 2.6 mA of IREF current.
• VTCLK, VTCLK-: Internal 50 Ω termination resistor connection pins.
• CLK: LVPECL, HCSL, LVDS Input (TRUE)
• CLK-: LVPECL, HCSL, LVDS Input (INVERT)
• Q[9-0]: HCSL or LVDS Output (TRUE and INVERT)
• GND: Supply Ground
• VCC: Positive Voltage Supply
• Exposed Pad (EP): GND Exposed Pad. Must be attached to a sufficient heat-sinking conduit and electrically connected to the circuit board ground (GND).

Electrical Characteristics

• ESD Protection:Human Body Model: >2 kVMachine Model: 200 V
• Moisture Sensitivity: QFN32 Level 1
• Flammability Rating: UL 94 V-0 @ 0.125 in
• Transistor Count: 286
• Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test

Maximum Ratings

• VCC Positive Power Supply: 4.6 V (GND = 0 V)
• VI Positive Input: GND - 0.3 V to VCC (GND = 0 V)
• VINPP Differential Input Voltage: VCC
• IOUT Output Current: Continuous 50 mA, Surge 100 mA
• Operating Temperature Range: -40°C to +85°C
• Storage Temperature Range: -65°C to +150°C
• Thermal Resistance (Junction-to-Ambient): 31°C/W (0 lfpm), 27°C/W (500 lfpm)
• Thermal Resistance (Junction-to-Case): 12°C/W

DC Characteristics

• IGND GND Supply Current (All Outputs Loaded): 60 mA to 90 mA
• ICC Power Supply Current (All Outputs Loaded): 210 mA to 260 mA
• IIH Input HIGH Current: 2.0 µA to 150 µA
• IIL Input LOW Current: -150 µA to -2.0 µA
• RTIN Internal Input Termination Resistor: 45 Ω to 55 Ω
• Vth Input Threshold Reference Voltage Range: 350 mV to VCC - 1000 mV
• VIH Single-Ended Input HIGH Voltage: Vth + 150 mV to VCC
• VIL Single-Ended Input LOW Voltage: GND to Vth - 150 mV
• VIHD Differential Input HIGH Voltage: 425 mV to VCC - 850 mV
• VILD Differential Input LOW Voltage: GND to VCC - 1000 mV
• VID Differential Input Voltage: 150 mV to VCC - 850 mV
• VCMR Input Common Mode Range: 350 mV to VCC - 1000 mV
• VOH Output HIGH Voltage (HCSL): 600 mV to 900 mV
• VOL Output LOW Voltage (HCSL): -150 mV to 150 mV

AC Characteristics

• VOUTPP Output Voltage Amplitude (@ VINPPmin): 725 mV to 1000 mV (fin ≤ 400 MHz)
• Propagation Delay (tPLH, tPHL): 550 ps to 1100 ps
• Propagation Delay Variation (ΔtPLH, ΔtPHL): 100 ps
• Duty Cycle Skew (tSKEW): 20 ps to 150 ps
• Additive Integrated Phase Jitter (tJIT): 0.1 ps at Fc = 100 MHz
• Input Voltage Swing/Sensitivity (Differential Configuration): 0.150 V to VCC - 0.85 V
• Absolute Crossing Magnitude Voltage (VCROSS): 250 mV to 550 mV
• Variation in Magnitude of VCROSS (ΔVCROSS): 150 mV
• Output Risetime and Falltime (tr, tf): 150 ps to 400 ps
• Variation in Magnitude of Risetime and Falltime (Δtr, Δtf): 125 ps

Package Dimensions

• QFN32 5x5x1.0 mm: See detailed dimensions in the datasheet.