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參數(shù)資料
| 型號： | MC145193F |
| 廠商： | MOTOROLA INC |
| 元件分類： | XO, clock |
| 英文描述： | 1.1 GHZ PLL FREQUENCY SYNTHESIZER |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 1100 MHz, PDSO20 |
| 封裝： | PLASTIC, SO-20 |
| 文件頁數(shù)： | 2/24頁 |
| 文件大?。?/td> | 240K |
| 代理商： | MC145193F |
MC145193
2
MOTOROLA WIRELESS SEMICONDUCTOR
SOLUTIONS – RF AND IF DEVICE DATA
ENB
REFin
Din
CLK
REFout
fin
fin
OSC or
4–Stage
Divider
(Configurable)
20
1
18
19
11
10
Output A
Input
AMP
Select
Logic
3
13
24
13–Stage R Counter
64/65
Prescaler
Modulus
Control
Logic
12–Stage
N Counter
6–Stage
A Counter
Internal
Control
Shift
Register
And
Control
Logic
Standby
Logic
POR
BitGrabber
A Register
24 Bits
BitGrabber
C Register
8 Bits
Double–buffered
BitGrabber
R Register
16 Bits
Phase/Frequency
Detector B And Control
Phase/Frequency
Detector A And Control
Lock Detector
And Control
6
12
4
2
LD
Rx
PDout
φ
R
φ
V
Output B
(Open–
Drain
Output)
Test 2
Test 1
9
15
13
4
3
6
8
2
16
Supply Connections:
Pin 12 = VCC (V+ To Input AMP and 64/65 Prescaler)
Pin 5 = VPD (V+ To Phase/Frequency Detectors A and B)
Pin 14 = VDD (V+ To Balance Of Circuit)
Pin 7 = Gnd (Common Ground)
17
Data Out
fR
fV
Port
BLOCK DIAGRAM
This device contains 7,278 active transistors.
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