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MAX4359EWG+ PDF预览

MAX4359EWG+

更新时间: 2024-11-24 13:10:35
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MAX4359EWG+ 数据手册

 浏览型号MAX4359EWG+的Datasheet PDF文件第2页浏览型号MAX4359EWG+的Datasheet PDF文件第3页浏览型号MAX4359EWG+的Datasheet PDF文件第4页浏览型号MAX4359EWG+的Datasheet PDF文件第5页浏览型号MAX4359EWG+的Datasheet PDF文件第6页浏览型号MAX4359EWG+的Datasheet PDF文件第7页 
19-1389; Rev 1; 12/99  
Low-Cost 4x4, 8x4, 8x8  
Video Crosspoint Switches  
General Description  
Features  
The MAX4359/MAX4360/MAX4456 low-cost video cross-  
point switches are designed to reduce component count,  
board space, design time, and system cost. Each con-  
tains a matrix of T-switches that connect any of their four  
(MAX4359) or eight (MAX4360/MAX4456) video inputs to  
any of their buffered outputs, in any combination. Each  
matrix output is buffered by an internal, high-speed  
(250V/µs), unity-gain amplifier that is capable of driving  
400and 20pF at 2.6Vp-p. For applications requiring  
increased drive capability, buffer the MAX4359/  
MAX4360/MAX4456 outputs with the MAX497 quad,  
gain-of-two video line driver.  
Eight (MAX4456) or Four (MAX4359/MAX4360)  
Internal Buffers  
250V/µs Slew Rate  
Three-State Output Capability  
Power-Saving Disable Feature  
65MHz -3dB Bandwidth  
Routes Any Input Channel to Any Output Channel  
Serial or Parallel Digital Interface  
Expandable for Larger Switch Matrices  
80dB All-Channel Off-Isolation at 5MHz  
70dB Single-Channel Crosstalk  
The MAX4456 has a digitally controlled 8x8 switch matrix  
and is a low-cost pin-for-pin compatible alternative to the  
popular MAX456. The MAX4359/MAX4360 are similar to  
the MAX4456, with the 8x8 switch matrix replaced by a  
4x4 (MAX4359) or an 8x4 (MAX4360) switch matrix.  
Straight-Through Pinouts Simplify Layout  
Low-Cost Pin-Compatible Alternative to  
MAX456 (MAX4456)  
Three-state output capability and internal, programmable  
active loads make it feasible to parallel multiple devices  
to form larger switch arrays. The inputs and outputs are  
on opposite sides, and a quiet power supply or digital  
input line separates each channel, which reduces  
crosstalk to -70dB at 5MHz. For applications demanding  
better DC specifications, see the MAX456 8x8 video  
crosspoint switch.  
Ordering Information  
PART  
TEMP. RANGE  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
0°C to +70°C  
PIN-PACKAGE  
36 SSOP  
MAX4359EAX  
MAX4359EWG  
MAX4360EAX  
MAX4456CPL  
MAX4456CQH  
MAX4456EPL  
MAX4456EQH  
24 SO  
36 SSOP  
40 Plastic DIP  
44 PLCC  
0°C to +70°C  
________________________Applications  
-40°C to +85°C  
-40°C to +85°C  
40 Plastic DIP  
44 PLCC  
High-Speed Signal  
Video Test Equipment  
Video Conferencing  
Security Systems  
Routing  
Pin Configurations appear at end of data sheet.  
Video-On-Demand  
Systems  
_________________________________________________Typical Application Circuits  
8 INPUT CHANNELS  
4 INPUT CHANNELS  
(8 INPUT CHANNELS)  
MAX497  
= +2  
(MAX4360)  
A
Z = 75  
0
V
75Ω  
MAX497  
= +2  
WR  
LATCH  
A
V
Z = 75Ω  
0
75Ω  
WR  
LATCH  
75Ω  
MAX4456  
75Ω  
MAX4359  
(MAX4360)  
A2  
A1  
A0  
OUTPUT  
SELECT  
A1  
A0  
OUTPUT  
SELECT  
8x8  
T-SWITCH  
MATRIX  
4x4  
(8x4)  
T-SWITCH  
MATRIX  
INPUT  
SELECT  
OR  
SERIAL  
I/O  
D3  
D2  
INPUT  
SELECT  
OR  
SERIAL  
I/O  
D3  
D2  
D1/SER OUT  
D0/SER IN  
D1/SER OUT  
D0/SER IN  
A
= +2  
V
MAX497  
________________________________________________________________ Maxim Integrated Products  
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.  
For small orders, phone 1-800-835-8769.  

MAX4359EWG+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX4359EWG+T MAXIM

完全替代

Cross Point Switch, 1 Func, 4 Channel, PDSO24, 0.300 INCH, MS-013AD, SOIC-24
MAX4359EWG MAXIM

完全替代

Low-Cost 4x4, 8x4, 8x8 Video Crosspoint Switches

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