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| PE97632 Datasheet, PDF (2/15 Pages) List of Unclassifed Manufacturers – 3.2 GHz Delta-Sigma modulated Fractional-N Frequency Synthesizer for Low Phase Noise Applications | |||
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Figure 2. Pin Configurations (Top View)
VDD 10
K2 11
K3 12
K4 13
K5 14
K6 15
K7 16
K8 17
K9 18
K10 19
K11 20
K12 21
K13 22
K14 23
K15 24
K16 25
K17 26
PE97632
Product Specification
Figure 3. Package Type
68-lead CQFJ
60 VDD
59 VDD
58 GND
57 PD_U
56 NC
55 PD_D
54 GND
53 VDD
52 DOUT
51 LD
50 CEXT
49 GND
48 FIN
47 FIN
46 VDD
45 GND
44 VDD
Table 1. Pin Descriptions
Pin No. Pin Name
Valid Mode
1
R0
2
R1
3
R2
4
R3
5
R4
6
R5
7
K0
8
K1
9 GND
10
VDD
11 K2
12 K3
13 K4
14 K5
15 K6
Direct
Direct
Direct
Direct
Direct
Direct
Direct
Direct
Direct
Direct
Direct
Direct
Direct
Type
Input R Counter bit0 (LSB).
Input R Counter bit1.
Input R Counter bit2.
Input R Counter bit3.
Input R Counter bit4.
Input R Counter bit5 (MSB).
Input K Counter bit0 (LSB).
Input K Counter bit1.
Downbond Ground
(Note 1)
Input
Digital core VDD.
K Counter bit2.
Input K Counter bit3.
Input K Counter bit4.
Input K Counter bit5.
Input K Counter bit6.
Description
©2006-2011 Peregrine Semiconductor Corp. All rights reserved.
Page 2 of 15
Document No. 70-0205-07 â UltraCMOS⢠RFIC Solutions
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