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参数资料
| 型号： | MAX4588CAI |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/20页 |
| 文件大小： | 0K |
| 描述： | IC MUX DUAL RF VIDEO 4CH 28-SSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 46 |
| 功能： | 视频多路复用器/多路分解器 |
| 电路： | 2 x 4:1 |
| 导通状态电阻： | 60 欧姆 |
| 电压电源： | 单/双电源 |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 12 V，± 2.7 V ~ 6 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 28-SSOP |
| 包装： | 管件 |
MAX4588
Low-Voltage, High-Isolation,
Dual 4-Channel RF/Video Multiplexer
10
______________________________________________________________________________________
Pin Description
Active-Low Reset Input. In serial mode, drive RS low to force the latches and shift registers to the power-
on reset state and force all switches open. In parallel mode, drive RS low to force the latches to the power-
on reset state and force all switches open. See
Truth Tables.
RS
12
In parallel mode, this pin is the transparent Latch Enable. In the serial mode, this pin is the Chip-Select
Input. See
Truth Tables.
LE/CS
13
Most Significant Address Bit in parallel mode with 4/8 low. If 4/8 pin is high, this pin is ignored. In the serial
mode, this is the Serial Shift Clock Input. Data is loaded on the rising edge of SCLK. See
Truth Tables.
A2/SCLK
14
Address Input in the parallel mode. Serial Data Input in serial mode. In serial mode, data is loaded on
SCLK’s rising edge.
A1/DIN
15
Least Significant Address Input in the parallel mode. In the serial mode this is an output from the internal
4-bit shift register. DOUT is intended for daisy-chain cascading. DOUT is not three-stated by CS. See
Serial Operation.
A0/DOUT
16
Normally Open Analog Input Terminal. See
Truth Tables.
NO2
6
Normally Open Analog Input Terminal. See
Truth Tables.
NO3
8
Normally Open Analog Input Terminal. See
Truth Tables.
NO4
10
Multiplexer Configuration Control. Connect to VL to select dual 2-channel mode. Connect to GND for single
4-channel multiplexer operation. See
Truth Tables.
4/8
11
Normally Open Analog Input Terminal. See
Truth Tables.
NO1
4
Analog Positive Supply Voltage Input
V+
3
PIN
Analog Switch Common Terminal. See
Truth Table.
COM1
2
Ground. Connect all ground pins to a ground plane. See
Grounding section.
GND
1, 5, 7,
9, 21,
23, 25
FUNCTION
NAME
Normally Open Analog Input Terminal. See
Truth Tables.
NO5
26
Analog Negative Supply Voltage Input. Connect to ground plane for single-supply operation.
V-
27
Analog Switch Common Terminal. See
Truth Tables.
COM2
28
Logic Supply Input. Powers the DOUT driver and other digital circuitry. VL sets both the digital input and
output logic levels.
VL
19
Normally Open Analog Input Terminal. See
Truth Tables.
NO8
20
Normally Open Analog Input Terminal. See
Truth Tables.
NO7
22
Normally Open Analog Input Terminal. See
Truth Tables.
NO6
24
Interface Select Input. Drive low for parallel data interface operation. Drive high for serial data interface
operation and to enable the DOUT driver.
SER/PAR
18
Switch Enable. Drive EN low to force all channels off. Drive high to allow normal multiplexer operation.
Operates asynchronously in serial mode. In parallel mode, EN is latched when LE signal is high.
EN
17
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4588CAI+ | 功能描述:视频开关 IC Dual 4Ch RF Video MUX 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 |
| MAX4588CAI+T | 功能描述:视频开关 IC Dual 4Ch RF Video MUX 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 |
| MAX4588CAI-T | 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 |
| MAX4588CPI | 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 |
| MAX4588CWI | 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 |
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