IDTCV149PA IDT, Integrated Device Technology Inc, IDTCV149PA Datasheet - Page 12

• Manufacturer Part Number: IDTCV149PA
• Description: IC FLEXPC CLK PROGR K8 56-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: FlexPC™r
• Type: PC Clockr

Specifications of IDTCV149PA

• Input: Crystal
• Output: Clock
• Frequency - Max: 400MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-TSSOP
• Frequency-max: 400MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: CV149PA

IDTCV149
PROGRAMMABLE FLEXPC™ CLOCK FOR AMD K8 PROCESSOR ATI RS480
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.
3. See TIMING DIAGRAMS for timing requirements.
ELECTRICAL CHARACTERISTICS - SRC 0.7 CURRENT MODE DIFFERENTIAL PAIR
Following Conditions Apply Unless Otherwise Specified:
Operating Condition: T
V
d - V
CROSS(ABS)
t
Symbol
T
T
JCYC
V
V
V
V
V
PERIOD
ABSMIN
V
S
ppm
d-t
d-t
d
HIGH
Z
LOW
OH3
OVS
UDS
KEW
OL3
t
CROSS
t
R
F
T3
O
-
R
F
CYC
Current Source Output Impedance
Output HIGH Voltage
Output LOW Voltage
Voltage HIGH
Voltage LOW
Max Voltage
Min Voltage
Crossing Voltage (abs)
Crossing Voltage (var)
Long Accuracy
Average Period
Absolute Min Period
Rise Time
Fall Time
Rise Time Variation
Fall Time Variation
Duty Cycle
Jitter, Cycle to Cycle
Pin-to-Pin Skew
T
T
SU
DRIVE
_SRC
_SRC
A
(1)
(1,3)
(1)
= 0°C to +70°C, Supply Voltage: V
Parameter
(1)
(1)
(1,3)
(1)
(1)
(1)
(1,2)
(2)
(1)
(1)
(1)
(1,2)
(1)
(1)
(1)
(1)
V
I
I
Statistical measurement on single-ended signal using
oscilloscope math function
Measurement on single-ended signal using absolute value
Variation of crossing over all edges
See T
100MHz nominal
100MHz nominal
V
V
Measurement from differential waveform
Measurement from differential waveform
V
SRC STOP response to CLKREQ#
SRC START response to CLKREQ#
OH
OL
O
OL
OL
T
= 50%
= 1mA
= V
= -1mA
= 0.175V, V
= 0.175V, V
PERIOD
X
DD
Min. - Max. values
= 3.3V ± 5%; C
OH
OH
= 0.525V
= 0.525V
Test Conditions
12
L
= 2pF
COMMERCIAL TEMPERATURE RANGE
9.997
9.912
Min.
3000
–300
–300
–300
660
250
175
175
2.4
—
—
—
—
—
45
—
—
—
—
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10.003
Max.
1150
1150
150
550
140
300
700
700
125
125
125
250
0.4
—
—
—
—
55
60
60
Unit
ppm
mV
mV
mV
mV
%
Ω
ns
ns
ps
ps
ps
ps
ps
ps
ns
ns
V
V