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MAX9546ESA+ PDF预览

MAX9546ESA+

更新时间: 2024-11-05 04:41:31
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美信 - MAXIM /
页数 文件大小 规格书
12页 254K
描述
Differential Video Interface Chipset

MAX9546ESA+ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:HLSOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.78商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.89 mm湿度敏感等级:1
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HLSOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE峰值回流温度(摄氏度):260
电源:8.5 V认证状态:Not Qualified
座面最大高度:1.68 mm子类别:Audio/Video Amplifiers
最大压摆率:112 mA最大供电电压 (Vsup):10 V
最小供电电压 (Vsup):7.5 V表面贴装:YES
技术:BICMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

MAX9546ESA+ 数据手册

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19-3873; Rev 2; 7/07  
Differential Video Interface Chipset  
General Description  
Features  
The MAX9546/MAX9547 differential interface chipset  
converts single-ended voltages to differential voltages for  
transport and then converts back to single-ended volt-  
ages. These devices eliminate costly, bulky, single-  
ended coaxial cables with inexpensive, readily available,  
differential shielded (ScTP) or unshielded (UTP) twisted  
pairs. The fault detection of the MAX9546 and loss-of-sig-  
nal detection of the MAX9547 allow proactive and  
speedy diagnosis, such as identifying failures in the man-  
ufacturing stage and troubleshooting equipment at repair  
facilities. The MAX9546/MAX9547 are low-cost, conve-  
nient solutions for transporting CVBS/FBAS analog video  
signals (PAL or NTSC) through hostile environments.  
Fault Detection (MAX9546)  
Loss-of-Signal Detection (MAX9547)  
Tolerate ±2V Ground-Level Shift between Source  
and Load  
±15kV ESD Protection (Human Body Model)  
±8kV—IEC 1000-4-2 Contact Discharge  
±15kV—IEC 1000-4-2 Air-Gap Discharge  
Preset 6dB Gain (MAX9546)  
Variable Receiver Gain (MAX9547)  
7.5V to 10V Single-Supply Operation  
The MAX9546 driver converts the single-ended input into  
a differential output with a 6dB fixed gain to drive a back-  
terminated, DC-coupled differential video output to unity  
gain. This DC connection allows the detection of a short-  
circuit condition at the differential outputs. The FAULT  
output indicates a short-circuit condition including a short  
Ordering Information  
to a high battery condition (V  
= +16V) or ground.  
BAT  
PIN-  
PACKAGE  
PART  
PKG CODE DESCRIPTION  
The MAX9547 receiver converts the differential signal  
from the MAX9546 into a single-ended signal. Like the  
MAX9546 output, the MAX9547 input survives a short to  
a high battery condition or ground. The MAX9547 receiv-  
er loss-of-signal output (LOS) operates by detecting the  
H-Sync and thus can support both monochrome and  
color video signals. The MAX9547 gain is set with an  
external impedance between ZT+ and ZT-.  
MAX9546ꢀSA+ 8 SO-ꢀP*  
MAX9547ꢀSA+ 8 SO-ꢀP*  
S8ꢀ-14  
S8ꢀ-14  
Driver  
Receiver  
Note: These devices are specified for -40°C to +85°C temper-  
ature range.  
+Denotes a lead-free package.  
*EP = Exposed paddle.  
The MAX9546/MAX9547 operate from a 7.5V to 10V  
single supply. Both devices include 15kV ꢀSD Human  
Body Model (HBM) protection. The MAX9546/MAX9547  
are offered in a thermally enhanced 8-pin SO package  
and specified over the -40°C to +85°C extended tem-  
perature range.  
Pin Configuration appears at end of data sheet.  
Typical Operating Circuit  
Applications  
V
CC  
V
CC  
Automotive Video  
ZT+  
Car Navigation  
MAX9547  
MAX9546  
In-Car ꢀntertainment  
ZT-  
IN+  
OUT+  
OUT-  
Collision Avoidance/Rearview Cameras  
Security/CCTV Video  
V
OUT  
IN  
IOUT  
LOS  
IN-  
CLAMP  
Avionics/In-Flight ꢀntertainment  
FAULT  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

MAX9546ESA+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX9546ESA+T MAXIM

完全替代

Consumer Circuit, BICMOS, PDSO8, LEAD FREE, MS-012, SOP-8

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