LMV112SD/NOPB National Semiconductor, LMV112SD/NOPB Datasheet - Page 13

• Manufacturer Part Number: LMV112SD/NOPB
• Description: IC CLOCK BUFFER DUAL 40MHZ 8-LLP
• Manufacturer: National Semiconductor
• Type: Fanout Buffer (Distribution)r

Specifications of LMV112SD/NOPB

• Number Of Circuits: 2
• Ratio - Input:output: 2:2
• Differential - Input:output: No/No
• Input: Clock
• Output: Clock
• Frequency - Max: 40MHz
• Voltage - Supply: 2.4 V ~ 5.0 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-LLP
• Frequency-max: 40MHz
• Slew Rate: 110V/µs
• Supply Voltage Range: 2.4V To 5V
• Logic Case Style: LLP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Msl: MSL 1 - Unlimited
• Single Supply Voltage Min (+v): 2.4V
• Rohs Compliant: Yes
• Amplifier Case Style: LLP
• For Use With: LMV112SDEVAL - BOARD EVALUATION FOR LMV112SD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LMV112SD; LMV112SD; LMV112SDNOPB; LMV112SDNOPBTR; LMV112SDNOPBTR; LMV112SDTR

Application Section
LAYOUT DESIGN RECOMMENDATION
Careful consideration for circuitry design and PCB layout will
eliminate problems and will optimize the performance of the
LMV112. It is best to have the same ground plane on the
PCB for all power supply lines. This gives a low impedance
return path for all decoupling and other ground connections.
To ensure a clean supply voltage it is best to place decou-
pling capacitors close to the LMV112, between V
ground. The output of the VCO must be correctly terminated
with proper load impedance.
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CC
and
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Another important issue is the value of the components,
which also determines the sensitivity to disturbances. Resis-
tor value’s should be but avoid using values that cause a
significant increase in power consumption while loading in-
puts or outputs to heavily.
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