參數(shù)資料
型號: MAX4570CAI+
廠商: Maxim Integrated Products
文件頁數(shù): 16/16頁
文件大?。?/td> 0K
描述: IC CROSSPOINT SWITCH DUAL 28SSOP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 46
功能: 交叉點開關
電路: 2 x 4:2
導通狀態(tài)電阻: 80 歐姆
電壓電源: 雙電源
電壓 - 電源,單路/雙路(±): ±2.7 V ~ 5.5 V
電流 - 電源: 7µA
工作溫度: 0°C ~ 70°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
MAX4550/MAX4570
Serially Controlled, Dual 4x2, Clickless
Audio/Video Analog Crosspoint Switches
_______________________________________________________________________________________
9
Pin Description
Shunt Input to Crosspoint B. Use for shunt capacitor or AC ground connection to
improve off-isolation, or as an additional input to switch matrix B.
1
Input 3 to Crosspoint A
2
Input 3 to Crosspoint B
3
NO3A
NO3B
SB
Low Side of Bias Network. Use to give the outputs a DC bias when inputs are
AC-coupled (refer to the
Using the Internal Bias Resistors section).
5
Input 4 to Crosspoint A
6
BIASL
NO4A
BIASH
High Side of Bias Network. Use to give the outputs a DC bias when inputs are
AC-coupled (refer to the
Using the Internal Bias Resistors section).
4
Positive Supply Voltage. Supply range is +2.7V to +5.25V. Connect pin 8 to pin 24 exter-
nally.
8, 24
Output 2 of Crosspoint A
9
V+
COM2A
NO4B
Output 2 of Crosspoint B
11
Auxiliary Output 1
12
COM2B
Q1
Q0
Auxiliary Output 0
10
Input 4 to Crosspoint B
7
Chip Select of 3-Wire Interface. Logic low on CS enables serial data to be clocked in to
device. Programming commands are executed on CS’s rising edge.
13
2-Wire Serial-Interface Clock Input
14
CS
SCL
A0
2-Wire Serial-Interface Data Input. Data is clocked in on SCL’s rising edge.
15
3-Wire Serial-Interface Data Input. Data is clocked in on SCLK’s rising edge.
15
SDA
DIN
SCLK
3-Wire Serial-Interface Clock Input
14
Data Output of 3-Wire Interface. Input data is clocked out and SCLK’s falling edge
delayed by 16 clock cycles. DOUT remains active when CS is high.
16
Auxiliary Output 2
17
DOUT
Q2
A1
Auxiliary Output 3
LSB+1 of 2-Wire Serial-Interface Address Field
13
19
Output 1 of Crosspoint A
20
Q3
COM1A
COM1B
Output 1 of Crosspoint A
18
LSB+2 of 2-Wire Serial-Interface Address Field
16
Ground
21
GND
Input 1 to Crosspoint A
22
NO1A
Input 1 to Crosspoint B
23
NO1B
Negative Supply Voltage. Supply range is from -5.25V to 0.
25
V-
Input 2 to Crosspoint A
26
NO2A
Input 2 to Crosspoint B
27
NO2B
Shunt Input to Crosspoint A. Use for shunt capacitor or AC ground connection to
improve off-isolation, or as an additional input to switch matrix A.
28
SA
MAX4550
FUNCTION
MAX4570
NAME
PIN
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參數(shù)描述
MAX4570CAI+ 功能描述:模擬和數(shù)字交叉點 IC 4x2 Clickless A/V Crosspoint Switch RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數(shù)據(jù)速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產(chǎn)品:Digital Crosspoint 封裝:Tube
MAX4570CAI+T 功能描述:視頻開關 IC 4x2 Clickless A/V Crosspoint Switch 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
MAX4570CAI-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
MAX4570CEI 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
MAX4570CWI 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