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Maxim > Solutions > Telecom Switches (PBX and Central Office)
Mux/Demux
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| Display |
Title/Parts |
Key Advantages |
| QV PDF |
Octal T1/E1/J1 Transceiver DS26528

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| QV PDF |
Quad T1/E1/J1 Transceivers DS21455, DS21458

| Industry's First 4-Port Transceivers to Switch Among All T1, E1, and J1 Standards without External Component Changes |
| QV PDF |
Differential 5:1 or 4:1 ECL/PECL Multiplexers with Single/Dual Output Buffers MAX9386, MAX9387, MAX9388

| Industry's First 2.5GHz LVECL/LVPECL Multiplexers |
| QV PDF |
800Mbps, LVDS/LVPECL-to-LVDS 2 x 2 Crosspoint Switch MAX9152

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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 |
| DS26528 |
T1/E1/J1 |
Framer + LIU |
8 |
External Master Clock can be a multiple of 1.544 or 2.048 |
3.3 |
Yes |
Yes |
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289 |
| DS21455 |
4 |
- |
- |
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729 |
| DS21458 |
4 |
- |
Yes |
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289 |
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See All T/E Carrier & Packetized Products (102)
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| Key Specifications: High-Speed Interconnect (Differential Signaling) |
| Part Number |
Features |
Signal Type |
Signal Type |
Functions |
Rx |
Tx |
Data Rates (Mbps) |
tPD (ps) |
VSUPPLY (V) |
| Rx |
Tx |
max |
| MAX9386 |
Fail-Safe Inputs |
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Multiplexer |
5 |
1 |
- |
431 |
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| MAX9387 |
Fail-Safe Inputs |
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Multiplexer |
5 |
2 |
- |
431 |
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| MAX9388 |
Fail-Safe Inputs |
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Multiplexer |
4 |
1 |
- |
431 |
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| MAX9152 |
| Pin-Programmable Configuration | | Pin-Programmable Output Resistance |
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LVDS |
Switch |
2 |
2 |
800 |
3400 |
3.3 |
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See All High-Speed Interconnect (Differential Signaling) (132)
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