PLL701-05 PhaseLink (PLL), PLL701-05 Datasheet - Page 5

• Manufacturer Part Number: PLL701-05
• Description: Low EMI Spread Spectrum Multiplier IC
• Manufacturer: PhaseLink (PLL)

PAD ASSIGNMENT
47745 Fremont Blvd., Fremont, California 94538 Tel [phone] Fax [phone]
Pad #
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
1
2
3
4
5
6
7
8
9
GND (Optional)
GND (Optional)
VDD (Optional)
VDD (Optional)
XOUT/SD0
GNDOSC
GNDBUF
REF/SD1
TESTB
Name
FOUT
AVDD
AVDD
AVDD
GND
GND
GND
VDD
SC2
SC3
SC0
SC1
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
XIN
OE
M2
M1
M0
(LOWER LEFT CORNER: X = 0, Y = 0)
X (µm)
1027.6
1127.3
1284.5
1595.1
1595.1
1595.1
1595.1
1595.1
1595.1
1595.1
1595.1
1595.1
1595.1
1595.1
1595.1
1369.2
1037.3
338.9
780.5
824.7
529.7
105.6
105.6
105.6
105.6
105.6
105.6
105.6
105.6
105.6
105.6
105.6
105.6
105.6
569
Y (µm)
1656.8
1069.3
1312.3
1555.6
1879.9
2390.6
2343.5
2136.1
2035.6
1934.9
1741.5
1641.4
1396.2
1180.3
104.7
104.7
104.7
104.7
104.7
104.7
596.3
811.9
970.3
993.5
836.7
680.1
354.9
110.7
139.7
381.7
2093
2435
2435
2435
2435
3.3V power supply.
Digital control input to select SS modulation magnitude.30kΩ internal pull-up.
Ground.
Ground.
Ground.
Ground, Buffer Circuitry
Modulated Clock Frequency Output. The input frequency is multiplied per
M(0:2), modulation type is selected per SD(0:1) and modulation rate is
selected per SC(0:3).
Output Enable. When low, Tri-states all outputs. 30kΩ internal pull-up.
Digital control input to select SS modulation magnitude.30kΩ internal pull-up.
3.3V power supply, Optional
3.3V power supply, Optional
At power-up, this pin acts as input pin to select the modulation type and is
latched in. After the input sampling, this pin provides a buffered Reference
Clock Output of the same frequency as the crystal or clock input. 30kΩ
internal pull-up.
3.3V Analog power supply.
3.3V Analog power supply.
3.3V Analog power supply.
Ground, Optional
Ground, Optional
Crystal input to be connected to fundamental parallel mode crystal. (C
or clock input.
At power-up, this pin is acts as input pin to select the modulation type. After
the input sampling, it is used as crystal output connector. 120kΩ internal pull
up resistor.
Ground, Oscillator Circuitry
Digital control input to select multiplier. 30kΩ internal pull-up.
Digital control input to select multiplier. 30kΩ internal pull-up.
Digital control input to select multiplier. 30kΩ internal pull-up.
Disables multiplication and SST when pulled low. For crystal fine tuning.
Internal pull up.
Digital control input to select SS modulation magnitude.30kΩ internal pull-up.
Digital control input to select SS modulation magnitude.30kΩ internal pull-up.
Low EMI Spread Spectrum Multiplier IC
Description
www.phaselink.com
PLL701-50
Rev 09/20/04 Page 5
L
=18pF)