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Manufacturer Part #

MCK12140DG

MCK12140 Series 800 MHz Bandwidth 75 kΩ Phase-Frequency Detector SOIC-8

ECAD Model:
Mfr. Name: ON Semiconductor
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Type: Specialty Clock
Supply Voltage-Nom: 4.2V to 5.5V
Input Type: ECL
Output Type: ECL
Operating Temp Range: -40°C to +70°C
Moisture Sensitivity Level: 1
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The MCK12140 is a phase frequency−detector intended for phase−locked loop applications which require a minimum amount of phase and frequency difference at lock. When used in conjunction with high performance VCO such as the MC100EL1648, a high bandwidth PLL can be realized. The device is functionally compatible with the MC12040 phase−frequency detector with the maximum frequency extending to 800 MHz.

When the Reference (R) and VCO (V) inputs are unequal in frequency and/or phase, the differential UP (U) and DOWN (D) outputs will provide pulse streams which when subtracted and integrated provide an error voltage for control of a VCO. The device is packaged in a small outline, surface mount 8−lead SOIC package. There are two versions of the device to provide I/O compatibility to the two existing ECL standards. The MCH12140 is compatible with MECL 10H™ logic levels while the MCK12140 is compatible to 100 K ECL logic levels. This device can also be used in +5.0 V systems.

Key Features:

  • 800 MHz Typical Bandwidth
  • Small Outline 8-Lead SOIC Package
  • 75 kΩ Internal Input Pulldown Resistors
  • >1000 V ESD Protection
  • Pb−Free Packages are Available
  • For proper operation, the input edge rate of the R and V inputs should be less than 5.0 ns
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
8,330
Factory Lead Time:
22 Weeks
Minimum Order:
2450
Multiple Of:
98
Total
$18,914.00
USD
Quantity
Web Price
1
$9.65
10
$8.71
25
$8.36
75
$7.96
150+
$7.72
Product Variant Information section