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參數(shù)資料
| 型號： | MXL1344ACAG |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | +5V Multiprotocol, Software-Selectable Cable Terminator |
| 中文描述： | 6-LINE OTHER TERMINATOR, PDSO24 |
| 封裝： | 5.30 X 6.50 MM, SSOP-24 |
| 文件頁數(shù)： | 9/12頁 |
| 文件大小： | 220K |
| 代理商： | MXL1344ACAG |
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
M
+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
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(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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(fēng)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(fēng)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(fēng)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(fēng)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(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
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