al port is set in RS-530A DTE mode (Table 1). " />
參數(shù)資料
型號: MXL1344ACAG+
廠商: Maxim Integrated Products
文件頁數(shù): 12/12頁
文件大?。?/td> 0K
描述: IC CABLE TERM MULTIPROTCL 24SSOP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 58
類型: 纜線
端子數(shù): 6
電源電壓: 4.5 V ~ 5.5 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 24-SSOP(0.209",5.30mm 寬)
供應商設備封裝: 24-SSOP
包裝: 管件
產(chǎn)品目錄頁面: 1408 (CN2011-ZH PDF)
MAX3175. With this cable wiring, the multiprotocol seri-
al port is set in RS-530A DTE mode (Table 1).
V.11 Termination
A standard V.11 interface is shown in Figure 6. For
high-speed data transmission, the V.11 specification
recommends terminating the cable at the receiver with
a 100
(min) resistor. The resistor, although not
required, prevents reflections from corrupting transmit-
ted data.
In Figure 7, the MXL1344A is used to terminate the V.11
receiver on the MXL1543. Internal to the MXL1344A, S1
is closed and S2 is open to present a 104
typical dif-
ferential resistance and high-Z common-mode imped-
ance. The MXL1543's internal V.28 termination is
disabled by opening S3.
The V.11 specification allows for signals with common-
mode variations of ±7V and differential signal ampli-
tudes from 2V to 6V with data rates as high as 10Mbps.
The MXL1344A maintains termination impedance
between 100
and 110 over these conditions.
V.35 Termination
Figure 8 shows a standard V.35 interface. The genera-
tor and the load must both present a 100
±10 differ-
ential impedance and a 150
±15 common-mode
impedance. The V.35 driver generates a current output
(±11mA typ) that develops an output voltage between
440mV and 660mV across the load termination net-
works.
In Figure 9, the MXL1344A is used to implement the
resistive T-network that is needed to properly terminate
MXL1344A
+5V Multiprotocol, Software-Selectable
Cable Terminator
_______________________________________________________________________________________
9
Figure 8. Typical V.35 Interface
Figure 9. V.35 Termination and Internal Resistance Networks
50
50
125
50
50
125
A
B
C
A
B
C
GENERATOR
BALANCED
INTERCONNECTING
CABLE
TERMINATION
RECEIVER
LOAD
R6
10k
R8
5k
R3
127
R2
52
R1
52
A
B
C
A
B
GND
R5
30k
R7
10k
R4
30k
MXL1344A
MXL1543
S3
S2
S1
RECEIVER
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相關代理商/技術參數(shù)
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MXL1344ACAG+ 功能描述:接口 - 專用 5V Multiprotocol Cable Terminator RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59
MXL1344ACAG+T 功能描述:接口 - 專用 5V Multiprotocol Cable Terminator RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59
MXL1344ACAG-G05 功能描述:接口 - 專用 RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59
MXL1344ACAG-T 功能描述:接口 - 專用 RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59
MXL1344ACAG-TG05 功能描述:接口 - 專用 RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59