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74162245
Low Voltage 16-Bit Transceiver with 3-STATE Outputs and 25 Ohm Series Resistors in A Port Outputs
Schematic Symbol
Pin Configuration (48 pins)
| Pin | Name | Type |
|---|---|---|
| 47 | A0 | bidirectional |
| 46 | A1 | bidirectional |
| 44 | A2 | bidirectional |
| 43 | A3 | bidirectional |
| 41 | A4 | bidirectional |
| 40 | A5 | bidirectional |
| 38 | A6 | bidirectional |
| 37 | A7 | bidirectional |
| 36 | A8 | bidirectional |
| 35 | A9 | bidirectional |
| 33 | A10 | bidirectional |
| 32 | A11 | bidirectional |
| 30 | A12 | bidirectional |
| 29 | A13 | bidirectional |
| 27 | A14 | bidirectional |
| 26 | A15 | bidirectional |
| 1 | T/~{R}1 | input |
| 24 | T/~{R}2 | input |
| 48 | 1~{OE} | input |
| 25 | 2~{OE} | input |
| 31 | VCC | power_in |
| 42 | VCC | power_in |
| 7 | VCC | power_in |
| 18 | VCC | power_in |
| 2 | B0 | bidirectional |
| 3 | B1 | bidirectional |
| 5 | B2 | bidirectional |
| 6 | B3 | bidirectional |
| 8 | B4 | bidirectional |
| 9 | B5 | bidirectional |
| 11 | B6 | bidirectional |
| 12 | B7 | bidirectional |
| 13 | B8 | bidirectional |
| 14 | B9 | bidirectional |
| 16 | B10 | bidirectional |
| 17 | B11 | bidirectional |
| 19 | B12 | bidirectional |
| 20 | B13 | bidirectional |
| 22 | B14 | bidirectional |
| 23 | B15 | bidirectional |
| 4 | GND | power_in |
| 10 | GND | power_in |
| 15 | GND | power_in |
| 21 | GND | power_in |
| 28 | GND | power_in |
| 34 | GND | power_in |
| 39 | GND | power_in |
| 45 | GND | power_in |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.