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DS25BR440
3.125-Gbps Quad LVDS Buffer with Transmit Pre-Emphasis and Receive Equalization
Schematic Symbol
Pin Configuration (41 pins)
| Pin | Name | Type |
|---|---|---|
| 31 | PE0 | input |
| 1 | IN0+ | input |
| 2 | IN0- | input |
| 40 | EQ0 | input |
| 35 | ~{PWDN0} | input |
| 20 | PE1 | input |
| 4 | IN1+ | input |
| 5 | IN1- | input |
| 39 | EQ1 | input |
| 34 | ~{PWDN1} | input |
| 19 | PE2 | input |
| 6 | IN2+ | input |
| 7 | IN2- | input |
| 11 | EQ2 | input |
| 33 | ~{PWDN2} | input |
| 18 | PE3 | input |
| 9 | IN3+ | input |
| 10 | IN3- | input |
| 12 | EQ3 | input |
| 32 | ~{PWDN3} | input |
| 38 | ~{PWDN} | input |
| 3 | VDD | power_in |
| 8 | VDD | power_in |
| 15 | VDD | power_in |
| 25 | VDD | power_in |
| 30 | VDD | power_in |
| 29 | OUT0+ | output |
| 28 | OUT0- | output |
| 14 | ~{LOS0} | output |
| 27 | OUT1+ | output |
| 26 | OUT1- | output |
| 37 | ~{LOS1} | output |
| 24 | OUT2+ | output |
| 23 | OUT2- | output |
| 36 | ~{LOS2} | output |
| 22 | OUT3+ | output |
| 21 | OUT3- | output |
| 13 | ~{LOS3} | output |
| 17 | NC | passive |
| 16 | GND | power_in |
| 41 | EP(GND) | power_in |
Footprint
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