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參數(shù)資料
| 型號： | MAX4588EAI+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 2/20頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC RF/VIDEO MUX DUAL 4CH 28-SSOP |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 46 |
| 功能： | 視頻多路復用器/多路分解器 |
| 電路： | 2 x 4:1 |
| 導通狀態(tài)電阻： | 60 歐姆 |
| 電壓電源： | 單/雙電源 |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 12 V，± 2.7 V ~ 6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 28-SSOP（0.209"，5.30mm 寬） |
| 供應商設備封裝： | 28-SSOP |
| 包裝： | 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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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4588EAI+ | 功能描述:視頻開關 IC Dual 4Ch RF Video MUX RoHS:否 制造商:Texas Instruments 開關數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| MAX4588EAI+T | 功能描述:視頻開關 IC Dual 4Ch RF Video MUX RoHS:否 制造商:Texas Instruments 開關數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| MAX4588EAI-T | 功能描述:視頻開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| MAX4588EPI | 功能描述:視頻開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| MAX4588EWI | 功能描述:視頻開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
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