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参数资料
| 型号： | MXL1544CAI+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/20页 |
| 文件大小： | 0K |
| 描述： | IC TXRX MULTIPROTOCOL 28-SSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,000 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 4/4 |
| 规程： | RS232 |
| 电源电压： | 5VDC |
| 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： | 带卷 (TR) |
MXL1544/MAX3175
+5V Multiprotocol, Software-Selectable
Control Transceivers
______________________________________________________________________________________
13
supply current is less than 10A. The receiver outputs
enter a high-impedance state in no-cable mode, which
allows these output lines to be shared with other receiv-
er outputs (the receiver outputs have an internal pullup
resistor to pull the outputs HIGH if not driven). Also, in
no-cable mode, the transmitter outputs enter a high-
impedance state, so these output lines can be shared
with other devices.
Receiver Glitch Rejection
To improve operation in an unterminated or otherwise
noisy system, the MAX3175 features 10s of receiver
input glitch rejection. The glitch-rejection circuitry
blocks the reception of high-frequency noise (tB < 5s)
while receiving a low-frequency signal (tB >15s) allow-
ing glitch-free operation in unterminated systems at up
to 60kbps. The MXL1544 does not have this feature
and can be operated at frequencies greater than
60kbps if properly terminated.
A
′
C
′
A
C
GENERATOR
UNBALANCED
INTERCONNECTING
CABLE
TERMINATION
RECEIVER
LOAD
-3.25mA
3.25mA
-10V
+10V
-3V
+3V
VZ
IZ
R6
10k
R8
5k
A
′
B
′
C
′
A
B
GND
R5
30k
R7
10k
R4
30k
S4
S5
MXL1544
MAX3175
S3
RECEIVER
100
MIN
A
′
B
′
C
′
A
B
C
GENERATOR
BALANCED
INTERCONNECTING
CABLE
TERMINATION
RECEIVER
LOAD
Figure 10. Typical V.10/V.28 Interface
Figure 11. Receiver Input Impedance Curve
Figure 12. V.10 Internal Resistance Network
Figure 13. Typical V.11 Interface
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相关代理商/技术参数 |
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| MXL1544CAI-TG05 | 功能描述:接口 - 专用 RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59 |
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