參數資料
| 型號： | BU2363FV-E2 |
| 廠商： | Rohm Semiconductor |
| 文件頁數： | 1/19頁 |
| 文件大小： | 0K |
| 描述： | IC CLOCK GEN DVD-VIDEO SSOP-B16 |
| 標準包裝： | 2,500 |
| 類型： | 時鐘/頻率發生器，VCXO |
| PLL： | 是 |
| 主要目的： | 用于 DVD 播放器的音頻視頻設備 |
| 輸入： | 晶體 |
| 輸出： | 時鐘 |
| 電路數： | 1 |
| 比率 - 輸入:輸出： | 1:6 |
| 差分 - 輸入:輸出： | 無/無 |
| 頻率 - 最大： | 54MHz |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | -10°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-TSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 16-SSOPB |
| 包裝： | 帶卷 (TR) |
1/16
www.rohm.com
2009.04 - Rev.A
2009 ROHM Co., Ltd. All rights reserved.
High-performance Clock Generator Series
DVD-audio Reference
Clock Generators for A/V Equipments
BU2285FV,BU2363FV
●Description
These clock generators are an IC generating three types of clocks - VIDEO, AUIDIO and SYSTEM clocks – necessary for
DVD player systems, with a single chip through making use of the PLL technology. Particularly, the VIDEO clock is a
DVD-Audio reference and yet achieves high C/N characteristics necessary to provide high definition images.
●Features
1) Connecting a crystal oscillator generates multiple clock signals with a built-in PLL.
2) The AUDIO clock provides switching selection outputs
3) The VIDEO clock achieves high C/N characteristics.
4) Single power supply of 3.3 V
●Applications
DVD players
●Line up matrix
Part name
BU2285FV
BU2363FV
Supply voltage [V]
3.0 ~ 3.6
Reference frequency [MHz]
36.8640
Output frequency[MHz]
DVD VIDEO
2
54.0000
1
27.0000
1/2
13.5000
－
DVD / CD AUDIO
(Switching outputs)
768fs
36.8640 / 33.8688
512fs
－
384fs
18.4320 / 16.9344
256fs
－
SYSTEM
768fs
33.8688
384fs
16.9344
Jitter 1
σ [psec]
50
C/N [dB] (VIDEO)
-60
-80
Package
SSOP-B24
SSOP-B16
●Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
BU2285FV
BU2363FV
Unit
Supply voltage
VDD
-0.5 ~ +7.0
V
Input voltage
VIN
-0.5 ~ VDD+0.5
V
Storage temperature range
Tstg
-30 ~ +125
℃
Power dissipation
PD
630
*1
450
*2
mW
*1 In the case of exceeding at Ta = 25℃, 6.3mW should be reduced per 1℃
*2 In the case of exceeding at Ta = 25℃, 4.5mW should be reduced per 1℃
*Operating is not guaranteed.
*The radiation-resistance design is not carried out.
*Power dissipation is measured when the IC is mounted to the printed circuit board.
●Recommended Operating Range
Parameter
Symbol
BU2285FV
BU2363FV
Unit
Supply voltage
VDD
3.0 ~ 3.6
V
Input H voltage
VIH
0.8VDD ~ VDD
V
Input L voltage
VIL
0.0 ~ 0.2VDD
V
Operating temperature
Topr
-5 ~ +70
-10 ~ +70
℃
Maximum output load
CL
15
pF
No.09005EAT03
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相關代理商/技術參數 |
參數描述 |
|---|---|
| BU2363FVFV-E2 | 制造商:ROHM 制造商全稱:Rohm 功能描述:DVD-Audio Reference Clock Generator for Audio/Video Appliance |
| BU2365F-E2V | 制造商:ROHM 制造商全稱:Rohm 功能描述:Clock Generator with Built-in VCXO for Audio/Video Equipments |
| BU2365FV | 制造商:ROHM 制造商全稱:Rohm 功能描述:Clock Generator With Built-in VCXO |
| BU2365FV_08 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Clock Generator with Built-in VCXO for Audio/Video Equipments |
| BU2365FV-E2 | 功能描述:時鐘發生器及支持產品 CLOCK GEN W/VCXO A/V EQUIPMT RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
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