PE3236 Datasheet, PDF (2/15 Pages) Peregrine Semiconductor Corp. – 2200 MHz UltraCMOS-TM Integer-N PLL for Low Phase Noise Applications

PE3236
Product Specification
Figure 2. Pin Configurations (Top View)
D₀, M₀
D₁, M₁
D₂, M₂
D₃, M₃
V_DD
V_DD
S_WR, D₄, M₄
Sdata, D₅, M₅
Sclk, D₆, M₆
FSELS, D₇, Pre_en
GND
6 5 4 3 2 1 44 43 42 41 40
7
39
8
38
9
37
10
36
11
35
12
34
13
33
14
32
15
31
16
30
17
29
18 19 20 21 22 23 24 25 26 27 28
f_c
V_DD_f_c
PD_U
PD_D
V_DD
C_ext
V_DD
D_out
V_DD_f_p
f_p
GND
Figure 3. Package Type
44-lead PLCC
Table 1. Pin Descriptions
Pin No. Pin Name Interface Mode
Type
1
VDD
ALL
(Note 1)
2
R0
Direct
3
R1
Direct
4
R2
Direct
5
R3
Direct
6
GND
ALL
D0
7
M0
Parallel
Direct
8
D1
Parallel
M1
Direct
9
D2
Parallel
M2
Direct
10
D3
Parallel
M3
Direct
11
VDD
ALL
12
VDD
ALL
Input
Input
Input
Input
(Note 1)
Input
Input
Input
Input
Input
Input
Input
Input
(Note 1)
(Note 1)
Description
Power supply input. Input may range from 2.85 V to 3.15 V. Bypassing
recommended.
R Counter bit0 (LSB).
R Counter bit1.
R Counter bit2.
R Counter bit3.
Ground.
Parallel data bus bit0 (LSB).
M Counter bit0 (LSB).
Parallel data bus bit1.
M Counter bit1.
Parallel data bus bit2.
M Counter bit2.
Parallel data bus bit3.
M Counter bit3.
Same as pin 1.
Same as pin 1.
©2003-2005 Peregrine Semiconductor Corp. All rights reserved.
Page 2 of 15
Document No. 70-0026-03 │ UltraCMOS™ RFIC Solutions