BU7344HFV Datasheet, PDF (1/14 Pages) Rohm – Compact 1ch Clock Generators for Digital Cameras

High-performance Clock Generator Series
Compact 1ch
Clock Generators for Digital Cameras
BU7344HFV,BU7345HFV,BU7346GUL
No.11005EAT06
●Description
These Clock Generators incorporates compact package compared to oscillators, which provides the generation of
high-frequency CCD clocks necessary for digital still cameras and digital video cameras.
●Features
1) SEL pin allowing for the selection of frequencies
2) Selection of OE (PDB) pin enabling Power-down function
3) Crystal-oscillator-level clock precision with high C/N characteristics and low jitter
4) Micro miniature Package incorporated
5) Single power supply of 3.3 V
●Applications
Digital Still Camera, Digital Video Camera, and others
●Line up matrix
Parameter
Supply voltage
Operating temperature range
Reference input clock
Output clock
Standby current(MAX.)
Operating current (TYP)
Package
BU7344HFV
2.7V～3.6V
-5 ℃～75 ℃
27.0000MHz
40.5000MHz
36.0000MHz
1.0μA
4.0mA
HVSOF6
BU7345HFV
2.7V～3.6V
-5 ℃～75 ℃
27.0000MHz
38.0000MHz
36.0000MHz
1.0μA
3.5mA
HVSOF6
BU7346GUL
2.7V～3.6V
-5 ℃～75 ℃
27.0000MHz
38.0000MHz
36.0000MHz
1.0μA
3.5mA
VCSP50L1
1.5mm×1.0mm
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© 2011 ROHM Co., Ltd. All rights reserved.
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2011.01 - Rev.A