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| 型号： | MAX459CQH-D |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 10/17页 |
| 文件大小： | 0K |
| 描述： | IC VIDEO CROSSPOINT SWIT 44PLCC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 28 |
| 功能： | 视频交叉点开关 |
| 电路： | 1 x 8:4 |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 44-LCC（J 形引线） |
| 供应商设备封装： | 44-PLCC（16.59x16.59） |
| 包装： | 管件 |
_______________General Description
The MAX458/MAX459 are crosspoint switches with eight
input channels and four high-speed, buffered output
channels. The MAX458 output buffer is configured with a
gain of one, while the MAX459 buffer has a gain of two. In
each device, any one of eight input lines can be connect-
ed to any of four output amplifiers. The output buffers are
capable of driving loads of 75
.
Data interface can be accomplished by either a 16-bit
serial or a 6-bit parallel connection. In the serial mode,
the MAX458/MAX459 are SPITM, QSPITM, and MicrowireTM
compatible. In parallel mode, the MAX458/MAX459 are
compatible with most microprocessor buses. Three-state
amplifier output capability makes it possible to multiplex
MAX458/MAX459s to form larger switch networks. The
output buffers can be disabled individually or the entire
device can be shut down to conserve power.
________________________Applications
Video Test Equipment
Video Security Systems
Video Editing
_____________________Block Diagram
____________________________Features
o 100MHz Unity-Gain Bandwidth
o 300V/s Slew Rate
o Low 0.05° Differential Phase Error
o Low 0.01% Differential Gain Error
o Directly Drives 75 Cables
o Fast 60ns Switching Time
o High-Z Amplifier Output Capability
o Shutdown Capability
o 16-Bit Serial and 6-Bit Parallel Address Modes
o 40-Pin DIP and 44-Pin PLCC Packages
______________Ordering Information
_________________Pin Configurations
MAX458/MAX459
8x4 Video Crosspoint Switches with Buffers
_______________________________________________________________ Maxim Integrated Products
1
For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
19-0258; Rev 3; 8/99
PART
MAX458CPL
MAX458CQH
MAX458EPL
-40°C to +85°C
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
40 Plastic DIP
44 PLCC
40 Plastic DIP
EVALUATION
KIT MANUAL
FOLLOWS
DATA
SHEET
SPI and QSPI are trademarks of Motorola, Inc. Microwire is a trademark of National Semiconductor Corp.
MAX459CPL
MAX459CQH
MAX459EPL
-40°C to +85°C
0°C to +70°C
40 Plastic DIP
44 PLCC
40 Plastic DIP
75
75
OUT0
75
75
GND
OUT1
75
75
GND
OUT2
75
75
GND
OUT3
SERIAL/PARALLEL INTERFACE
(SPI, QSPI, MICROWIRE COMPATIBLE)
8 BUFFERED
INPUTS
8 x 4
SWITCH ARRAY
4 75
OUTPUT DRIVERS
GND
75
IN7
GND
75
IN6
GND
75
IN5
GND
75
IN4
GND
75
IN3
GND
75
IN2
GND
75
IN1
75
IN0
GND
MAX459
8 x 4
SWITCH
ARRAY
AV = 2
SERIAL OR PARALLEL
DIGITAL INTERFACE
& CONTROL
44
1
2
3
440
41
42
43
5
21
24
26
25
27 28
22 23
19 20
8
9
10
11
12
13
14
15
16
17
29
30
31
32
33
34
35
36
37
38
IN6
GND
MAX458
MAX459
PLCC
TOP VIEW
DIP on last page.
IN0
GND
N.C.
DIN
CS
SCLK
UPDATE
WR
CE
IN7
DOUT
SHDN
N.C.
D3
D1
D2
A1
D0
OUT0
GND
OUT1
VCC
OUT2
VEE
N.C.
OUT3
GND
A0
GND
IN5
VEE
IN4
VCC
IN3
GND
IN2
GND
7
39
GND
IN1
6
18
N.C.
GND
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX459CQH-DW | 功能描述:模拟和数字交叉点 IC RoHS:否 制造商:Micrel 配置:2 x 2 封装 / 箱体:MLF-16 数据速率:10.7 Gbps 输入电平:CML, LVDS, LVPECL 输出电平:CML 电源电压-最大:3.6 V 电源电压-最小:2.375 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 产品:Digital Crosspoint 封装:Tube |
| MAX459CQH-DW-T | 功能描述:模拟和数字交叉点 IC RoHS:否 制造商:Micrel 配置:2 x 2 封装 / 箱体:MLF-16 数据速率:10.7 Gbps 输入电平:CML, LVDS, LVPECL 输出电平:CML 电源电压-最大:3.6 V 电源电压-最小:2.375 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 产品:Digital Crosspoint 封装:Tube |
| MAX459CQH-TD | 功能描述:视频开关 IC RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| MAX459EPL | 功能描述:视频开关 IC RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| MAX459EVKIT-PLC | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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