BU3071HFV_08 Datasheet, PDF (1/21 Pages) Rohm – Compact 1ch Clock Generators for Digital Cameras

TECHNICAL NOTE
High-performance Clock Generator Series
Compact 1ch
Clock Generators
for Digital Cameras
BU3071HFV, BU3072HFV, BU3073HFV, BU3076HFV
BU7322HFV, BU7325HFV
●Description
These Clock Generators incorporates compact package compared to oscillators, which provides the generation of
high-frequency CCD, USB, VIDEO clocks necessary for digital still cameras and digital video cameras.
●Features
1) SEL pin allowing for the selection of frequencies
2) Selection of OE pin enabling Power-down function
3) Crystal-oscillator-level clock precision with high C/N characteristics and low jitter
4) Microminiature HVSOF6 Package incorporated
5) Single power supply of 3.3 V
●Applications
Digital Still Camera, Digital Video Camera, and others
●Lineup
Supply voltage
Operating temperature range
Reference input clock
Output clock
Power-down function
Operating current (TYP)
Package
BU3071HFV
3.0 V～3.6V
-5℃～70℃
28.6363MHz
54.0000MHz
-
Provided
10mA
HVSOF6
BU3072HFV
3.0 V～3.6V
-5℃～70℃
48.0000MHz
27.0000MHz
36.0000MHz
Provided
11mA
HVSOF6
BU3073HFV
3.0 V～3.6V
-5℃～70℃
48.0000MHz
24.3750MHz
24.5454MHz
Provided
11mA
HVSOF6
BU3076HFV
2.85 V～3.6V
-5℃～75℃
27.0000MHz
54.0000MHz
67.5000MHz
Provided
12mA
HVSOF6
BU7322HFV
2.85 V～3.6V
-5℃～75℃
27.0000MHz
49.5000MHz
36.0000MHz
Provided
10mA
HVSOF6
BU7325HFV
2.85 V～3.6V
-30℃～85℃
27.0000MHz
48.0000MHz
78.0000MHz
Provided
12mA
HVSOF6
●Absolute Maximum Ratings（Ta=25℃）
Symbol
Limit
Unit
Supply voltage
VDD
-0.3～4.0
V
Input voltage
VIN
-0.3～VDD+0.3
V
Storage temperature range
Tstg
-30～125
℃
Power dissipation
Pd
410
mW
*1 Operating is not guaranteed.
*2 In the case of exceeding Ta = 25℃, 4.1mW should be reduced per 1℃.
*3 The radiation-resistance design is not carried out.
*4 Power dissipation is measured when the IC is mounted to the printed circuit board.
Sep. 2008