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Maxim > Solutions > Telecom Switches (PBX and Central Office)
High-Speed Interconnect Cross Point Switches
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| Display |
Title / Parts |
Key Advantages |
| QV PDF |
Evaluation Kit for the MAX9390 and MAX9391
MAX9390EVKIT
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| QV PDF |
3.3V Single-Piece 1Mb Nonvolatile SRAM
DS2045L
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| QV PDF |
Anything-to-LVDS Dual 2 x 2 Crosspoint Switches
MAX9390, MAX9391
| Dual, 2 x 2 Crosspoint Switches with Anything-to-LVDS Guarantee 1.50GHz Maximum Operating Frequency |
| QV PDF |
Quad E1 Transceiver
DS21Q50
| E1 Quad Transceiver Contains All the Functions Necessary for Connecting to Four E1 Lines |
| QV PDF |
800Mbps, LVDS/LVPECL-to-LVDS 2 x 2 Crosspoint Switch
MAX9152
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| Key Specifications:
High-Speed Interconnect (Differential Signaling) |
| Part Number |
Features |
Rx Signal Type |
Tx Signal Type |
Functions |
Number of Rx |
Number of Tx |
Data Rates (Mbps) |
Propagation Delay (max) (ps) |
Supply Voltage (V) |
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MAX9390
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| • | High-Level Input Fail-Safe Detection |
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CML
HSTL
LVDS
LVPECL
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LVDS
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4
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4
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-
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565
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3.3
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MAX9391
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| • | Low-Level Input Fail-Safe Detection |
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CML
HSTL
LVDS
LVPECL
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LVDS
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4
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4
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-
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565
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3.3
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MAX9152
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| • | Pin-Programmable Configuration |
| • | Pin-Programmable Output Resistance |
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LVDS
LVPECL
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LVDS
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2
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2
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800
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3400
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3.3
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| See All High-Speed Interconnect (Differential Signaling) (132) |
| Key Specifications:
Memory (EPROM, EEPROM, ROM, NV SRAM) |
| Part Number |
Memory Type |
Memory Size |
Bus Type |
Real-Time Clock |
DIP with Internal Battery |
PowerCap Package |
Battery Monitor |
With GPIO |
Single Piece Module |
Features |
Supply Voltage (min) (V) |
Supply Voltage (max) (V) |
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DS2045L
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NV SRAM
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128K x 8
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Parallel
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No
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No
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No
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No
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No
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Yes
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3
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3.6
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| See All Memory (EPROM, EEPROM, ROM, NV SRAM) (69) |
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