PCS3P2191A PulseCore Semiconductor, PCS3P2191A Datasheet - Page 4

• Manufacturer Part Number: PCS3P2191A
• Description: Spread Spectrum Clock Generator
• Manufacturer: PulseCore Semiconductor

DC Electrical Characteristics
January 2007
rev 0.1
AC Electrical Characteristics
*CLKIN pulled Low
**VDD and CLKIN inputs are stable
Symbol
*t
LH
VDD
Z
I
I
V
V
V
C
V
XOH
I
I
t
XOL
C
XIN/ CLKIN
I
and t
I
ON
OUT
CC
DD
IH
OH
IL
OL
IH
CLKOUT
IL
IN
Symbol
L
t
t
t
HL
t
LH
HL
JC
D
are measured with a capacitive load of 15pF
*
*
*
*
Input low voltage
Input high voltage
Input low current
Input high current
X
X
Output low voltage
Output high voltage
Dynamic supply current , 60 MHz Output, no load
Static supply current standby mode*
Operating voltage
Power up time (first locked clock cycle after power up)**
Clock output impedance
Input Capacitance
Load Capacitance
OUT
OUT
output low current ( V
output high current ( V
Input frequency
Output frequency
Output rise time ( Measured from 20% to 80% )
Output fall time ( Measured from 80% to 20% )
Cycle to cycle Jitter
Output duty cycle
Notice: The information in this document is subject to change without notice.
Spread Spectrum Clock Generator
Parameter
XOL
I
I
XOH
OL
OH
Parameter
= 12mA
@ 0.4V, VDD = 3.3V)
= -12mA
@ 2.5V, VDD = 3.3V)
(Pin 5,6,11,12)
VSS – 0.3
Min
VSS
Min
45
2.0
2.5
3.0
60(SS)
Typ
TBD
TBD
TBD
TBD
Typ
TBD
15
50
3.3
3
3
5
PCS3P2191A
VDD+ 0.3
Max
Max
VDD
TBD
www.DataSheet4U.com
+35
-35
0.8
0.4
3.6
55
15
5
4 of 8
Unit
Unit
MHz
MHz
mA
mA
mA
mS
µA
µA
uA
pF
pF
nS
nS
pS
Ω
V
V
V
V
V
%