W42C32-05 Datasheet, PDF (6/8 Pages) Cypress Semiconductor – Spread Spectrum Frequency Timing Generator

W42C32-05
AC Electrical Characteristics: T_A = 0°C to +70°C, V_DD = 5V±10%. 3.3V±5%
Symbol
Parameter
Test Condition
Min
Typ
Max
Unit
f_IN
Input Frequency
12
f_OUT
Output Frequency
18
t_R
Output Rise Time
15-pF load 0.4V–2.4V
t_F
Output Fall Time
15-pF load 2.4V–0.8V
t_OD
Output Duty Cycle
15-pF load, V_DD = 5.0V
45
t_OD
Output Duty Cycle
15-pF load, V_DD = 3.3V
40
t_ID
Input Duty Cycle
40
t_JCYC
Jitter, Cycle-to-Cycle
Harmonic Reduction
f_in = 16 MHz, ninth harmonic measured,
reference board, 15-pF load
28
MHz
100
MHz
1
2
ns
1
2
ns
55
%
60
%
60
%
250
300
ps
8
dB
6