COMMERCIAL TEMPERATURE RANGE
IDTCV133
PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR
15
Symbol Parameter Test Conditions Min. Typ. Max. Unit
ppm Static Error
(1,2)
See Tperiod Min. - Max. values — — 0 ppm
TPERIOD Clock Period
(2)
48MHz output nominal 20.8257 — 20.834 ns
VOH Output HIGH Voltage IOH = -1mA 2.4 — — V
VOL Output LOW Voltage IOL = 1mA — — 0.55 V
I
OH Output HIGH Current VOH at Min. = 1V -29 — — mA
VOH at Max. = 3.135V — — -23
I
OL Output LOW Current VOL at Min. = 1.95V 29 — — mA
VOL at Max. = 0.4V — — 27
Edge Rate
(1)
Rising edge rate 1 — 2 V/ns
Edge Rate
(1)
Falling edge rate 1 — 2 V/ns
tR1 Rise Time
(1)
VOL = 0.8V, VOH = 2V 0.5 — 1.2 ns
tF1 Fall Time
(1)
VOL = 0.8V, VOH = 2V 0.5 — 1.2 ns
dT1 Duty Cycle
(1)
VT = 1.5V 45 — 55 %
t
JCYC-CYC Jitter, Cycle to Cycle — — 350 ps
ELECTRICAL CHARACTERISTICS, 48MHZ, USB
Following Conditions Apply Unless Otherwise Specified:
Operating Condition: TA = 0°C to +70°C, Supply Voltage: VDD = 3.3V ± 5%; CL = 10 - 20pF
NOTES:
1. This parameter is guaranteed by design, but not 100% production tested.
2. All long term accuracy and clock period specifications are guaranteed with the assumption that the REF output is at 14.31818MHz.
Symbol Parameter Test Conditions Min. Typ. Max. Unit
ppm Long Accuracy
(1)
See Tperiod Min. - Max. values — — 0 ppm
TPERIOD Clock Period 14.318MHz output nominal 69.827 — 69.855 ns
VOH Output HIGH Voltage
(1)
IOH = -1mA 2.4 — — V
VOL Output LOW Voltage
(1)
IOL = 1mA — — 0.4 V
I
OH Output HIGH Current VOH at Min. = 1V -33 — — mA
VOH at Max. = 3.135V — — -33
I
OL Output LOW Current VOL at Min. = 1.95V 30 — — mA
VOL at Max. = 0.4V — — 38
Edge Rate
(1)
Rising edge rate 1 — 4 V/ns
Edge Rate
(1)
Falling edge rate 1 — 4 V/ns
tR1 Rise Time
(1)
VOL = 0.8V, VOH = 2V 0.3 — 1.2 ns
tF1 Fall Time
(1)
VOL = 0.8V, VOH = 2V 0.3 — 1.2 ns
dT1 Duty Cycle
(1)
VT = 1.5V 45 — 55 %
t
JCYC-CYC Jitter, Cycle to Cycle
(1)
VT = 1.5V — — 1000 ps
ELECTRICAL CHARACTERISTICS - REF-14.318MHZ
Following Conditions Apply Unless Otherwise Specified:
Operating Condition: TA = 0°C to +70°C, Supply Voltage: VDD = 3.3V ± 5%; CL = 10 - 20pF
NOTE:
1. This parameter is guaranteed by design, but not 100% production tested.