ATR4285-TKQY Atmel, ATR4285-TKQY Datasheet - Page 2

• Manufacturer Part Number: ATR4285-TKQY
• Description: IC AM/FM PLL W/4SWITCHES 20SSOP
• Manufacturer: Atmel

Specifications of ATR4285-TKQY

• Function: AM/FM PLL
• Frequency: 15MHz
• Rf Type: AM, FM
• Package / Case: 20-SOIC (0.200", 5.30mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 1-1.
2
OSCOUT
ATR4285
FMOSC
AMOSC
OSCIN
SCL
SDA
AS
Block Diagram
19
11
18
4
9
3
2
interface
Oscillator
Bus
AM/FM
switch
GND2
10
R-divider
N-divider
V
1
DD
detector
Phase
GND1
SWO1
20
5
Switching outputs
SWO2 SWO3
6
Current
sources
7
SWO4
8
14
15
16
17
12
13
PDAM
PDAMO
VA
C
PDFMO
PDFM
4884A–AUDR–08/05