P601-22XCL PhaseLink Corp., P601-22XCL Datasheet

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P601-22XCL

Manufacturer Part Number
P601-22XCL
Description
27mhz Multiple Output Xo With Audio Clock
Manufacturer
PhaseLink Corp.
Datasheet
FEATURES
DESCRIPTION
The PLL601-22 is a low cost integrated XO IC with
power down feature, designed to work with a
fundamental 27MHz crystal to provide the most
common audio clocks (8.192, 11.2896, 12.288,
16.9344, 16.384, 18.432, 22.5792, and 24.576MHz)
required by sampling rates of 32kHz, 44.1kHz, 48kHz,
64kHz and 96kHz (256, 384 and 512 oversampling
ratios). The wide range of audio frequencies makes it
ideal for STB and MPEG Video applications.
BLOCK DIAGRAM
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 11/19/04 Page 1
2 XO outputs at 27MHz (27MHz crystal input).
Selectable Audio Clocks supporting:
On-the-fly switching of the audio frequency
Power down tri-state selector.
3.3V Operating Voltage.
Available in 16-Pin SSOP
32kHz, 44.1kHz, 48kHz, 64kHz and 96kHz
sampling rates
256, 384 and 512 oversampling ratios
8.192, 11.2896, 12.288, 16.9344, 16.384,
18.432, 22.5792, 24.576MHz audio frequencies
[S2-S0]
Xout
Xin
27MHz Multiple output XO with Audio Clock
XO
Audio
PLL
PACKAGE PIN CONFIGURATION
AUDIO CLOCK SELECTION
Note: ^: Internal pull-up resistor. The internal pull-up resistor
S2
0
0
0
0
1
1
1
1
PDOWN^
XOUT
results in a default high value when no pull-down resistor is
connected to this pin.
S1
GND
GND
VDD
VDD
0
0
1
1
0
0
1
1
XIN
NC
Preliminary
S0
0
1
0
1
0
1
0
1
1
2
3
4
5
6
7
8
XIN = 27 MHz
ACLK
PDOWN
27MHz
27MHz
16
15
14
13
12
11
10
PLL601-22
9
ACLK (MHz)
11.2896
16.9344
22.5792
12.288
18.432
16.384
24.576
S1^
27MHz
VDD
S0^
27MHz
GND
ACLK
S2^
8.192

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P601-22XCL Summary of contents

Page 1

FEATURES • outputs at 27MHz (27MHz crystal input). • Selectable Audio Clocks supporting: 32kHz, 44.1kHz, 48kHz, 64kHz and 96kHz sampling rates 256, 384 and 512 oversampling ratios 8.192, 11.2896, 12.288, 16.9344, 16.384, 18.432, 22.5792, 24.576MHz audio frequencies • ...

Page 2

PIN DESCRIPTIONS Name Pin # Type XIN 1 XOUT 2 VDD 3 VDD GND 6 GND 7 PDOWN ACLK 10 GND 11 27MHz VDD 14 27MHz Notes: I ...

Page 3

Crystal Specifications PARAMETERS Crystal Resonator Frequency Crystal Loading Rating Recommended ESR 3. General Electrical Specifications PARAMETERS SYMBOL Supply Current, Dynamic (with I DD Loaded Outputs) Operating Voltage Electrical Specifications PARAMETERS Input Crystal Frequency Output Clock ...

Page 4

... A 1 .050 e 47745 Fremont Blvd., Fremont, CA 94538, USA Tel: (510) 492-0990 Fax: (510) 492-0991 PART NUMBER PLL601- Marking P601-22XC P601-22XC P601-22XCL P601-22XCL PLL601-22 Preliminary NONE= TUBE R=TAPE AND REEL NONE=NORMAL PACKAGE L=GREEN PACKAGE TEMPERATURE ...

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