900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






PulseCore Semiconductor

PCS1P2859A Datasheet Preview

PCS1P2859A Datasheet

Multi-Output Clock Synthesizer

No Preview Available !

January 2007
rev 0.1
Multi-Output Clock Synthesizer
PCS1P2859A
Features
Generates multiple clock outputs from an inexpensive
25MHz crystal or external reference clock
Frequency outputs:
25MHz Reference clock
33MHz
48MHz
127MHz
Zero ppm frequency synthesis error for all CLK outputs
3.3V ± 5%V Supply Voltage
Low jitter design
Packaged in 16 pin TSSOP
Industrial Temperature range
Compatible with CY22393XC-F12
Advanced low-power CMOS process
Product Description
The PCS1P2859A is a Precision multi-PLL based
frequency synthesizer. The six Clock outputs are
generated using an inexpensive 25MHz Crystal. The
outputs consist of 25 MHz reference clock, 33 MHz, two
127MHz and two 48MHz clocks. The SHUTDOWNB tri-
states all the clocks when enabled. The device operates
from a Supply Voltage of 3.3V±5%V. The device is
available in a 16-pin TSSOP JEDEC package for
Industrial temperature range.
Application
PCS1P2859A is targeted for use in high-end multimedia,
communications and consumer applications.
Block Diagram
AVDD VDD
SHUTDOWNB
48M_ENBLB
CLKIN/XIN
XOUT
Crystal
Oscillator
PLL
www.DataSheet4U.com
33MHz
2 48MHz
2 127MHz
25MHz
AGND
GND
PulseCore Semiconductor Corporation
1715 S. Bascom Ave Suite 200, Campbell, CA 95008 Tel: 408-879-9077 Fax: 408-879-9018
www.pulsecoresemi.com
Notice: The information in this document is subject to change without notice.




PulseCore Semiconductor

PCS1P2859A Datasheet Preview

PCS1P2859A Datasheet

Multi-Output Clock Synthesizer

No Preview Available !

January 2007
rev 0.1
Pin Diagram
PCS1P2859A
127MHz 1
VDD 2
AGND 3
XIN 4
XOUT 5
REFOUT 6
48MHz 7
48MHz 8
PCS1P2859A
16 SHUTDOWNB
15 48M_ENBLB
14 AVDD
13 NC
12 NC
11 GND
10 33MHz
9 127MHz
Pin Description
Pin #
1
2
3
4
Pin Name
127MHz
VDD
AGND
XIN
5 XOUT
6 REFOUT
7 48MHz
8 48MHz
9 127MHz
10 33MHz
11 GND
12 NC
13 NC
14 AVDD
15 48M_ENBLB
www.DataS1h6eet4U.cSoHmUTDOWNB
Pin Type
Output
Power
Power
Input
Output
Output
Output
Output
Output
Output
Power
Power
Input
Input
Pin Description
127MHz Clock Output
Connect to +3.3V
Connect to ground
Crystal connection or external reference frequency input. It can be connected
to a 25MHz Fundamental mode crystal
Connection to crystal. If using an external reference clock, this pin must be
left unconnected
25MHz Reference Clock output
48MHz Clock Output
48MHz Clock Output
127MHz Clock Output
33MHz Clock Output
Connect to ground
No connection
No connection
Connect to +3.3V
48MHz Output Enable bit. When this pin is made LOW, the 48MHz clocks
are enabled.Tri-states 48MHz clocks when this pin is HIGH.
Output Enable bit. When this pin is made HIGH, all clocks are enabled.
Tri-states all clocks when this pin is LOW.
Multi-Output Clock Synthesizer
Notice: The information in this document is subject to change without notice.
2 of 7


Part Number PCS1P2859A
Description Multi-Output Clock Synthesizer
Maker PulseCore Semiconductor
Total Page 7 Pages
PDF Download

PCS1P2859A Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 PCS1P2859A Multi-Output Clock Synthesizer
PulseCore Semiconductor





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy