參數(shù)資料
型號(hào): IDT74CV105BPV
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時(shí)鐘產(chǎn)生/分配
英文描述: 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封裝: SSOP-48
文件頁數(shù): 10/21頁
文件大小: 94K
代理商: IDT74CV105BPV
COMMERCIALTEMPERATURERANGE
18
IDTCV105B
CLOCKGENERATORFORDESKTOPPCPLATFORMS
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(1,2)
See Tperiod Min. - Max. values
300
ppm
TPERIOD
Clock Period(2)
48MHzoutputnominal
20.8271
20.8396
ns
VOH
Output HIGH Voltage
IOH = -1mA
2.4
V
VOL
OutputLOWVoltage
IOL = 1mA
0.55
V
IOH
Output HIGH Current
VOH at Min. = 1V
-33
mA
VOH at Max. = 3.135V
-33
IOL
OutputLOWCurrent
VOL at Min. = 1.95V
30
mA
VOL at Max. = 0.4V
38
EdgeRate(1)
Risingedgerate
1
2
V/ns
EdgeRate(1)
Fallingedgerate
1
2
V/ns
tR1
RiseTime(1)
VOL = 0.4V, VOH = 2.4V
1
2
ns
tF1
FallTime(1)
VOL = 0.4V, VOH = 2.4V
1
2
ns
dT1
Duty Cycle(1)
VT = 1.5V
45
55
%
tJCYC-CYC
Jitter(1)
350
ps
ELECTRICAL CHARACTERISTICS, 48MHZ, USB AND VCH
FollowingConditionsApplyUnlessOtherwiseSpecified:
Operating Condition: TA = 0°C to +70°C, Supply Voltage: VDD = 3.3V ± 5%; CL = 10 - 20pF
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
ppm
Long Accuracy(1,2)
See Tperiod Min. - Max. values
300
ppm
TPERIOD
Clock Period(2)
48MHzoutputnominal
20.8271
20.8396
ns
VOH
Output HIGH Voltage
IOH = -1mA
2.4
V
VOL
OutputLOWVoltage
IOL = 1mA
0.55
V
IOH
Output HIGH Current
VOH at Min. = 1V
-33
mA
VOH at Max. = 3.135V
-33
IOL
OutputLOWCurrent
VOL at Min. = 1.95V
30
mA
VOL at Max. = 0.4V
38
EdgeRate(1)
Risingedgerate
2
4
V/ns
EdgeRate(1)
Fallingedgerate
2
4
V/ns
tR1
RiseTime(1)
VOL = 0.4V, VOH = 2.4V
0.5
1
ns
tF1
FallTime(1)
VOL = 0.4V, VOH = 2.4V
0.5
1
ns
dT1
Duty Cycle(1)
VT = 1.5V
45
55
%
tJCYC-CYC
Jitter(1)
350
ps
ELECTRICAL CHARACTERISTICS, DOT 48MHZ
FollowingConditionsApplyUnlessOtherwiseSpecified:
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.
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