Part Number | IL9151-3 |
Manufacturer | IK Semiconductor |
Title | Pulse Dialer |
Description | PIN No. 1 2 3 4 14 15 16 5 12 6 7 8 NAME R1~R4 Key inputs. These inputs can be interfaced to either an XY matrix keyboard or a 2 of 7 type keyboar... |
Features |
RD ASSIGNMENT
R1 R2 R3 R4 1 2 3 4 5 6 7 8 9 * 0 # C1 C2 C3 (*,# : Redial)
PIN 5 = VCC PIN 12 = GND
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IL9151-3
PIN DESCRIPTION
PIN No. 1 2 3 4 14 15 16 5 12 6 7 8 NAME R1~R4 Key inputs. These inputs can be interfaced to either an ...
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Datasheet | IL9151-3 Datasheet 249.91KB |