The MC44827 by Motorola is a LOW-POWER PLL TUNING CIRCUIT. Below is the official datasheet preview.
| Part number | MC44827 |
|---|---|
| Manufacturer | Motorola |
| File Size | 157.46 KB |
| Description | LOW-POWER PLL TUNING CIRCUIT |
| Datasheet |
 MC44827_Motorola.pdf
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Pin 1 2 3 4 5 6 7 8 9 10,11,12,13 14 15 16 Symbol DA CL XTAL Amp In VTUN VCC2 VCC1 HF In Gnd B0 to B3 VCC3 Lock EN 3 wire bus data input 3 wire bus clock input Crystal oscillator (3.2 MHz or 4 MHz) Negative operational amplifier input and phase comparator output Operational amplifier output which provides the tuning voltage Operational amplifier positive supply (33 V) Positive supply of the circuit (5 V) Asymmetrical HF input Ground PNP Band buffer outputs Positive supply for int
📁 MC44827 Similar Datasheet
