Maxim > 方案 > 电信线卡：T1、E1、J1
单芯片收发器：仅包括T1、J1
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
单路、T1/E1/J1收发器
DS26521
| 单端口T1/E1/J1收发器，为T1、E1和J1应用提供单芯片成帧器和LIU |
| QV PDF |
四路T1/E1收发器(3.3V, 5.0V)
DS21Q352, DS21Q354, DS21Q552, DS21Q554
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| QV PDF |
3.3V DS21352及5V DS21552 T1单芯片收发器
DS21352, DS21552
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| Key Specifications: T/E Carrier & Packetized Products |
| Part Number |
Transmission Standard |
Functions |
Channels |
In-to-Out Clocks
(MHz) |
VSUPPLY
(V) |
EV Kit |
RoHS Available |
Package/Pins |
Smallest Available Pckg.
(mm2) |
| max w/pins |
| DS26521 |
T1/E1/J1 |
Framer + LIU |
1 |
External Master Clock can be a multiple of 1.544 or 2.048 |
3.3 |
Yes |
See Data Sheet |
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- |
| DS21352 |
T1/J1 |
1 |
- |
3.3 |
- |
Yes |
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100 |
| DS21552 |
T1/J1 |
1 |
- |
5 |
- |
Yes |
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262.4 |
| DS21Q352 |
T1/J1 |
4 |
- |
3.3 |
- |
Yes |
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729 |
| DS21Q354 |
E1 |
4 |
- |
3.3 |
- |
Yes |
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729 |
| DS21Q552 |
T1/J1 |
4 |
- |
5 |
- |
Yes |
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729 |
| DS21Q554 |
E1 |
4 |
- |
5 |
- |
Yes |
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729 |
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See All T/E Carrier & Packetized Products (102)
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