Datasheet.kr   

BU8254GUW 데이터시트 PDF




ROHM Semiconductor에서 제조한 전자 부품 BU8254GUW은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 BU8254GUW 자료 제공

부품번호 BU8254GUW 기능
기능 35bit LVDS Transmitter
제조업체 ROHM Semiconductor
로고 ROHM Semiconductor 로고


BU8254GUW 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 21 페이지수

미리보기를 사용할 수 없습니다

BU8254GUW 데이터시트, 핀배열, 회로
LVDS Interface ICs
35bit LVDS Transmitter
35:5 Serializer
BU8254GUW
No.13057EBT10
Description
LVDS Interface IC of ROHM "Serializer" "Deserializer" operate from 8MHz to 150MHz wide clock range, and number of bits
range is from 35 to 70. Data is transmitted seven times (7X) stream and reduce cable number by 3(1/3) or less. The
ROHM's LVDS has low swing mode to be able to expect further low EMI.
Features
1) 35bits data of parallel LVCMOS level inputs are converted to five channels of LVDS data stream.
2) 30bits of RGB data and 5bits of timing and control data(HSYNC,VSYNC,DE,CNTL1,CNTL2) are
transmitted up to 784Mbps effective rate per LVDS channel.
3) Support clock frequency from 8MHz up to 112MHz.
4) Support consumer video format including 480i, 480P, 720P and 1080i as well.
5) Clock edge selectable
6) Power down mode
7) Support spread spectrum clock generator.
8) Support reduced swing LVDS for low EMI.
9) 30bit LVDS receiver is recommended to use BU90R104.
Applications
Flat Panel Display
Precaution
This chip is not designed to protect from radioactivity.
The chip is made strictly for the specific application or equipment.
Then it is necessary that the unit is measured as need.
This document may be used as strategic technical data which subjects to COCOM regulations.
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
1/17
2013.06 - Rev.B




BU8254GUW pdf, 반도체, 판매, 대치품
BU8254GUW
Technical Note
Pin configuration
1 2 3 4 5 6 7 8 9 10
A (NC) TAN TAP TBP TCN TCLKN TDN TEN (NC) (NC)
B (NC) (NC) TBN LVDSVDD TCP TCLKP TDP TEP (NC) (NC)
C (1PIN) (NC) LVDSGND LVDSGND (NC) (NC) LVDSGND (NC) PLLVDD PLLGND
D TA5 TA1 TA0 TA2 (NC) (NC) TE6 (NC) (NC) (NC)
E TB0 TA4 TA3 GND TA6 (NC) XRST TE5 GND CLK_IN
F TB2 TB1 RS TB3 (NC) TE3 VDD TE1 TE2 TE4
G TB4 (NC) GND TB5 (NC) (NC) TE0 (NC) GND TD6
H (NC) (NC) (NC) (NC) TC4 (NC) (NC) (NC) (NC) TD5
J (NC) TB6 VDD TC2 GND TC6 RF TD2 TD4 (NC)
K (NC) TC0 TC1 TC3 TC5 TD0 TD1 TD3 (NC) (NC)
Fig.3 Pin Diagram (Top View)
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
4/17
2013.06 - Rev.B

4페이지










BU8254GUW 전자부품, 판매, 대치품
BU8254GUW
Technical Note
DC characteristics
Table 5 : LVCMOS DC Specifications(VDD=3.0V3.6V, Ta=-20℃~85)
Parameter
Symbol
Min
Rating
Typ
Max
Units
Conditions
High Level Input Voltage
Low Level Input Voltage
VIH VDD×0.8
-
VDD
V
exclude RS pin
VIL GND
- VDD×0.2 V
High Level Input Voltage
Low Level Input Voltage
Small Swing Voltage
VIHRS VDD×0.8
VILRS
VDDQ*1
GND
1.2
-
-
-
VDD
RS pin
0.2
2.8 V
Input Reference Voltage
VREF
- VDDQ/2 -
Small Swing High Level
Input Voltage
Small Swing Low Level
Input Voltage
VSH*2
VDDQ/2
+200mV
-
-
VSL*2
-
-
VDDQ/2
-200mV
Input Current
IINC -10
-
*1: VDDQ voltage defines max voltage of small swing input. It is not an actual input voltage.
*2: Small swing signal is applied to TA[6:0], TB[6:0], TC[6:0], TD[6:0] TE[6:0], CLKIN.
+10
- Small Swing(RS=VDDQ/2)
V VREF=VDDQ/2
V VREF=VDDQ/2
µA 0VVINVDD
Table 6 : LVDS Transmitter DC Specifications(VDD=3.0V3.6V, Ta=-20℃~85)
Parameter
Symbol
Min
Rating
Min
Min
Units
Differential Output Voltage
250 350 450 mV
VOD
100 200 300 mV
Change in VOD between
complementary output states
ΔVOD
-
- 35 mV
Common Mode Voltage
Change in VOC between
complementary output states
VOC
ΔVOC
1.125
-
1.25
-
1.375
35
V
mV
Output Short Circuit Current
IOS -
- -24 mA
Conditions
RL=100Ω
Normal swing
RS=VDD
Reduced swing
RS=GND
RL=100Ω
VOUT=0V, RL=100Ω
Output TRI-STATE Current
IOZ -10 - +10 µA XRST=0V, VOUT=0V to VDD
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
7/17
2013.06 - Rev.B

7페이지


구       성 총 21 페이지수
다운로드[ BU8254GUW.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
BU8254GUW

35bit LVDS Transmitter

ROHM Semiconductor
ROHM Semiconductor

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵