Multiclock Generator. AK8133 Datasheet

AK8133 Generator. Datasheet pdf. Equivalent

Part AK8133
Description Low Suprious Multiclock Generator
Feature www.DataSheet4U.com ASAHI KASEI EMD CORPORATION Low Suprious Multiclock Generator for Audio AK8133.
Manufacture Asahi Kasei Microsystems
Datasheet
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www.DataSheet4U.com ASAHI KASEI EMD CORPORATION Low Suprio AK8133 Datasheet
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AK8133
ASAHI KASEI EMD CORPORATION
www.DataSheet4U.com
Low Suprious
Multiclock Generator for Audio
AK8133
Features
27MHz Crystal Input or External Input
Four Frequency-Selectable Clock Outputs
One 27MHz-Reference Output
Selectable Clock out Frequencies:
- CLK1: 24.576,36.864MHz
- CLK2: 4.096,8.192,11.2896,12.288,16.384
22.5792,24.576,49.152MHz
- CLK3: 8.4672,12.288,16.9344,18.432
24.576,33.8688,36.864,73.728MHz
- CLK4: 16.9344,33.8688MHz
Built-in XO
Low Jitter Performance
- Period Jitter:
30 psec (Typ.) at CLK1-4
Low Current Consumption:
18.0mA (Typ.) at 3.3V
Supply Voltage:
2.85V to 3.6V
Operating Temperature Range:
-40to +85
Package:
16-pin SSOP (Lead free)
Description
The AK8133 is a member of AKEMD’s low power
multi clock generator family designed for a high
quality audio cock with high performance C/N.
The AK8133 generates different frequency clocks
from a 27MHz crystal oscillator or external 27MHz
clock input. It provides them to up to four outputs
configured by pin-setting. Both circuitries of XO
and PLL in AK8133 are derived from AKEMD’s
long-term-experienced clock device technology,
and enable clock output to perform low jitter and to
operate with very low current consumption. The
AK8133 is available in a 16-pin SSOP package.
Applications
Personal Video Recorders
Set-Top-Boxes
Multi Media Receivers
Block Diagram
XIN
XOUT
Crystal
Oscillator
S0
S1
S2
S3
VDD
PLL1
PLL1
PLL2
Divide
Logic
and
Output
Control
GND
AK8133 Multi Clock Generator
CLK1
CLK2
CLK3
CLK4
REFOUT
MS0930-E-00
-1-
Mar-08



AK8133
AK8133
www.DataSheet4U.com
Pin Descriptions
XOUT
S0
S1
S2
VDD1
GND1
CLK1
CLK2
1
2
3
4
5
6
7
8
16 XIN
Package: 16-Pin SSOP(Top View)
15 VDD3
14 S3
13 VDD2
12 GND2
11 CLK4
10 CLK3
9 REFOUT
Pin Pin
Pin
No. Name Type
1 XOUT OUT
2 S0 IN
3 S1 IN
4 S2 IN
5 VDD1
--
6 GND1
--
7 CLK1 OUT
8 CLK2 OUT
9 REFOUT OUT
10 CLK3 OUT
11 CLK4 OUT
12 GND2
--
13 VDD2
--
14 S3
IN
15 VDD3
--
16 XIN
IN
(1) Internal pull up 360kW
Description
Crystal connection, Connect to 27.000MHz crystal
Please open when an external clock input is used
Clock Out Frequency select 0, See Table 2 for the selection
Clock Out Frequency select 1, See Table 2 for the selection
Clock Out Frequency select 2, See Table 2 for the selection
Power Supply 1
Ground 1
Clock output 1, See Table 1 for its selectable frequency
Clock output 2, See Table 2 for its selectable frequency
Reference Clock Output of 27.000MHz Crystal or external clock
Clock output 3, See Table 2 for its selectable frequency
Clock output 4, See Table 2 for its selectable frequency
Ground 2
Power Supply 2
Clock Out Frequency select 1, See Table 1 for the selection
Power Supply 3
Crystal connection, Connect to 27.000MHz crystal
Or external clock input (minimum 1Vpp input).
Input becomes binary after passing an internal HPF.
Input Resistance is 37.5k-ohm.
(1)
(1)
(1)
Ordering Information
Part Number
AK8133V
AK8133E
Marking
8133V
8133E
Shipping
Packaging
Tape and Reel
Tape and Reel
Package
16-pin SSOP
16-pin SSOP
Temperature
Range
-40 to 85
-20 to 85
MS0930-E-00
-2-
Mar-08





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