A 4X4 KEYPAD has 8 TERMINALS, 4 of them are ROWS of MATRIX and 4 are COLUMNS of MATRIX. These 8 PINS are driven out from
Technical Specifications
- Maximum Rating: 24 VDC, 30 mA.
- Interface: 8-pin access to 4×4 matrix.
- Operating temperature: 32 to 122 °F (0 to 50°C)
- Dimensions:Keypad, 2.7 x 3.0 in (6.9 x 7.6 cm) Cable: 0.78 x 3.5 in (2.0 x 8.8 cm)
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