MM3168 Mitsumi Electronics, Corp., MM3168 Datasheet

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MM3168

Manufacturer Part Number
MM3168
Description
Monolithic Ic Mm3168 Series
Manufacturer
Mitsumi Electronics, Corp.
Datasheet
MITSUMI
Outline
Features
Applications
Package
Applications
This IC is an IC for VCXO and supports a 27 MHz crystal for MPEG2 demodulation for digital ground waves.
The frequency variation range is 200 ppm, and the power consumption is 7 mA typ.
1. Operation voltage
2. Frequency variable range
3. Variable voltage
4. Output current
5. Operation frequency
6. Shunt capacitance
7. Linear equivalent resistance
8. Load capacity
SOP-8D
SOT-26A
1. Ground wave digital tuner
2. DVD recorder
3. Other
For VCXO
Monolithic IC MM3168 Series
3.15~3.45V
200ppm
0~3.3V
12mA typ.
27MHz
C0 : 3pF typ.
35Ω max.
13pF
For VCXO MM3168 Series

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MM3168 Summary of contents

Page 1

... Frequency variable range 3. Variable voltage 4. Output current 5. Operation frequency 6. Shunt capacitance 7. Linear equivalent resistance 8. Load capacity Package Applications SOP-8D SOT-26A Applications 1. Ground wave digital tuner 2. DVD recorder 3. Other 3.15~3.45V 200ppm 0~3.3V 12mA typ. 27MHz C0 : 3pF typ. 35Ω max. 13pF For VCXO MM3168 Series ...

Page 2

... MITSUMI Equivalent Circuit MM3168AFBE MM3168ANLE X'tal GND X'tal GND For VCXO MM3168 Series 8 6 REF OUT 4 6 REF OUT ...

Page 3

... Input controls the oscillation frequency of the VCXO. (0.01µF decoupling capacitor recommended) Connect to +3.3V Power (0.01µF decoupling capacitor recommended) Input Crystal connection 1 Input Crystal connection 2 Power GND Output Clock output For VCXO MM3168 Series REFOUT 6 SOT-26A (TOP VIEW) Function ...

Page 4

... Note 2 : The crystal must be mounted as close to the device as possible and should be on the same side of * the PCB as the MM3168. Any external parasitic capacitance will reduce the pull range of the VCXO.In order to maximize the range important to minimize parasitic capacitance related ot X1 and X2 on the PCB. ...

Page 5

... MITSUMI Measuring Circuit MM3168AFBE I DD 0.1µF 0.01µ Characteristics MM3168AFBE 27.005 27.004 27.003 27.002 27.001 27.000 26.999 26.998 26.997 26.996 26.995 0 0.5 1 1.5 V (V) IN For VCXO MM3168 Series 620Ω CRT 620Ω 15pF 2 2.5 3 VOH VOL tr tf tDuty tj ...

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