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Maxim > Solutions > Telecom Line Cards: T1, E1, J1
Single Chip Transceivers: T1, J1 Only
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| Display |
Title/Parts |
Key Advantages |
| QV PDF |
Single T1/E1/J1 Transceiver
DS26521
| Single-Port T1/E1/J1 Transceiver Is a Single-Chip Framer and LIU Combination for T1, E1, and J1 Applications |
| QV PDF |
Quad T1/E1 Transceiver (3.3V, 5.0V)
DS21Q352, DS21Q354, DS21Q552, DS21Q554
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| QV PDF |
3.3V DS21352 and 5V DS21552 T1 Single Chip Transceivers
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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