Datasheet Details
| Part number | IL91260C |
|---|---|
| Manufacturer | IK Semiconductor |
| File Size | 359.53 KB |
| Description | 10-Memory Tone/Pulse Dialer |
| Datasheet | IL91260C_IKSemiconductor.pdf |
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Overview: TECHNICAL DATA IL91260C 10 Memory Tone/Pulse Dialer High-Performance Silicon-Gate CMOS The IL91260C is tone/pulse switchable dialer with ten 16-digit number memories and 32-digit redial memory. Pulse to tone mode switching is performed via a slide switch. • 32-digit redial memory (31 digits in tone mode) • Ten indirect memories, 16 digits in pulse mode, 15 digits in tone mode • Tone/Pulse mode switching via slide switch (4.1 second pause inserted automatically) • Wide operating voltage: 1.8 V ∼ 5.5 V • Uses 480 KHz ceramic resonator • Low memory retention current • Selectable Make/Break ratio • Dial Pulse Rate: 10 pps ORDERING INFORMATION IL91260CN TA = -20° to 70° C PIN ASSIGNMENT LOGIC DIAGRAM .. PIN 11 = GND PIN 10 = VCC Keyboard Assignments* 1 4 7 * C1 2 5 8 0 C2 3 6 9 # C3 S A/L P R C4 R1 R2 R3 R4 S A/L P R : Store : Auto/Location : Pause : Redial ww..
| Part number | IL91260C |
|---|---|
| Manufacturer | IK Semiconductor |
| File Size | 359.53 KB |
| Description | 10-Memory Tone/Pulse Dialer |
| Datasheet | IL91260C_IKSemiconductor.pdf |
|
|
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Pin No.
1 2 3 4 5 Designation R1 R2 R3 R4 HK Hook switch input.
When HK = VCC, an ON-Hook state exists.
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