PCS1P2858AG-16TT PULSECORE [PulseCore Semiconductor], PCS1P2858AG-16TT Datasheet - Page 4

• Manufacturer Part Number: PCS1P2858AG-16TT
• Description: Multi-Output Clock Generator
• Manufacturer: PULSECORE [PulseCore Semiconductor]

May 2008
rev 0.2
AC Electrical Characteristics
Typical Crystal Oscillator Circuit
Typical Crystal Specifications
*t
Fundamental AT cut parallel resonant crystal
Nominal frequency
Frequency tolerance
Operating temperature range
Storage temperature
Load capacitance
Shunt capacitance
ESR
LH
and t
CLK OUT
Symbol
HL
CLKIN
are measured into a capacitive load of 15pF
t
t
t
t
HL
t
LH
D
ON
JC
*
*
*
Input Clock frequency
Output Clock frequency
Output rise time (Measured from 0.8V to 2.0V)
Output fall time ( Measured from 2.0V to 0.8V)
Period Jitter
Synthesis Error (Output Frequency)
Output duty cycle
Power up Time (first locked cycle after power-up)
Notice: The information in this document is subject to change without notice.
Multi-Output Clock Generator
Parameter
C1 = 27 pF
27MHz
± 50 ppm or better at 25°C
-25°C to +85°C
-40°C to +85°C
18pF
7pF maximum
25Ω
28.322MHz
Other outputs
R1 = 510Ω
C2 = 27 pF
Min
0.8
0.8
45
PCS1P2858A
24.576
28.322
±300
Typ
5.68
1.4
1.4
27
27
10
24
50
0
3
4 of 7
Max
2.0
2.0
55
5
Unit
MHz
MHz
ppm
ppm
mS
nS
nS
pS
%