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参数资料
| 型号： | 97042-11 |
| 厂商： | PEREGRINE SEMICONDUCTOR CORP |
| 元件分类： | PLL合成/DDS/VCOs |
| 英文描述： | PHASE LOCKED LOOP, 300 MHz, CQCC44 |
| 封装： | CERAMIC, QFJ-44 |
| 文件页数： | 4/11页 |
| 文件大小： | 456K |
| 代理商： | 97042-11 |
Product Specification
PE97042
Page 2 of 11
2007-2011 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0236-05
│ UltraCMOS RFIC Solutions
C
LOC
K,
M
6
GND
R
3
R
2
R
1
R
0
V
DD
LD
EN
H
F
R
GND
M
7
M
8
A
0
D
MO
DE
V
DD
E_W
R
,A
1
A
2
A
3
F
IN
F
IN
Table 1. Pin Descriptions
Figure 2. Pin Configurations (Top View)
44-lead CQFJ
Figure 3. Package Type
Pin No.
Pin Name
Interface Mode
Type
Description
1
VDD
Both
(Note 1)
Power supply input. Input may range from 2.85 V to 3.45 V. Bypassing
recommended.
2
R0
Direct
Input
R Counter bit0
3
R1
Direct
Input
R Counter bit1
4
R2
Direct
Input
R Counter bit2
5
R3
Direct
Input
R Counter bit3
6
GND
Both
Ground
7
R4
Direct
Input
R Counter bit4
8
R5
Direct
Input
R Counter bit5 (MSB)
9
M0
Direct
Input
M Counter bit0
10
M1
Direct
Input
M Counter bit1
11
VDD
Both
(Note 1)
Power supply input. Input may range from 2.85 V to 3.45 V. Bypassing
recommended.
12
VDD
Both
(Note 1)
Power supply input. Input may range from 2.85 V to 3.45 V. Bypassing
recommended.
13
M2
Direct
Input
M Counter bit2
14
M3
Direct
Input
M Counter bit3
15
S_WR
Serial
Input
Frequency register load enable input. Buffered data is transferred to the frequency
register on S_WR rising edge.
M4
Direct
Input
M Counter bit4
16
DATA
Serial
Input
Binary serial data input. Data is entered LSB first, and is clocked serially into the 20
-bit frequency control register (E_WR “low”) or the 8-bit enhancement register
(E_WR “high”) on the rising edge of CLOCK.
M5
Direct
Input
M Counter bit5
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