May 2007
PCS3P622S04J
rev 0.3
Pin Description
Pin #
Pin Name
Description
Crystal connection or external reference frequency input. This pin has dual functions. It
can be connected either to an external crystal or an external reference clock.
Crystal connection. If using an external reference, this pin must be left unconnected.
XIN/CLKIN
1
2
3
4
5
6
7
8
XOUT
CLK1
GND
Buffered clock output
Ground
CLK2
CLK3
VDD
Buffered clock output
Buffered clock output
3.3V supply
CLKOUT
Buffered clock output, internal feedback on this pin
Notes: 1. Weak pull-down on all outputs
2. Weak pull-up on the Inputs
3. Buffered clock outputs are Timing-Safe™
Spread Spectrum Control and Input-Output Skew Table
Device
Input Frequency
Deviation
Input-Output Skew(±TSKEW)
PCS3P622S04J
16MHz
±0.35%
0.375
Note: TSKEW is measured in units of the Clock Period
Absolute Maximum Ratings
Symbol
Parameter
Rating
-0.5 to +4.6
-65 to +125
260
Unit
V
°C
°C
°C
VDD, VIN Voltage on any pin with respect to Ground
TSTG
Ts
TJ
Storage temperature
Max. Soldering Temperature (10 sec)
Junction Temperature
150
TDV
2
KV
Static Discharge Voltage (As per JEDEC STD22- A114-B)
Note: These are stress ratings only and are not implied for functional use. Exposure to absolute maximum ratings for prolonged periods of time may affect
device reliability.
Operating Conditions for PCS3P622S04J
Parameter
Description
Min
3.0
0
Max
3.6
+70
30
Unit
V
VDD
Supply Voltage
TA
Operating Temperature (Ambient Temperature)
Load Capacitance
°C
CL
pF
pF
CIN
Input Capacitance
7
Low Frequency Timing-Safe™ Peak EMI Reduction IC
3 of 10
Notice: The information in this document is subject to change without notice.
PULSECORE [ PulseCore Semiconductor ]
