IDT5V2305PGGI Просмотр технического описания (PDF) - Integrated Device Technology
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IDT5V2305PGGI Datasheet PDF : 10 Pages
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IDT5V2305
2.5V TO 3.3V HIGH PERFORMANCE CLOCK BUFFER
INDUSTRIAL TEMPERATURE RANGE
SWITCHING CHARACTERISTICS OVER OPERATING RANGE -
VDD = 3.3V ± 0.3V(1)
Symbol
Parameter
Test Conditions
Min.
Typ.(1)
Max
Unit
tPLH
CLK to Yx
f = 0MHz to 200MHz, CL = 25pF
1.3
2.6
ns
tPHL
tSK(O)(2)
Output Skew, Yx to Yx
75
ps
tSK(P)
Pulse Skew
200
ps
tSK(PP)
Part-to-Part Skew
500
ps
tR
Rise Time
VO = 0.4V to 2V(3)
0.7
2.3
V/ns
tF
Fall Time
VO = 2V to 0.4V(3)
0.7
2.3
V/ns
tSU
G before CLK↓
V(THRESHOLD) = VDD/2
0.1
ns
tH
G after CLK↓
0.4
NOTES:
1. All typical values are at respective nominal VDD.
2. This specification is only valid for equal loading of all outputs.
3. Measured at 100MHz.
SWITCHING CHARACTERISTICS OVER OPERATING RANGE -
VDD = 2.5V ± 0.2V(1)
Symbol
Parameter
Test Conditions
Min.
Typ.(1)
Max
Unit
tPLH
CLK to Yx
f = 0MHz to 170MHz, CL = 25pF
1.5
3
ns
tPHL
tSK(O)(2)
Output Skew, Yx to Yx
100
ps
tSK(P)
Pulse Skew
350
ps
tSK(PP)
Part-to-Part Skew
600
ps
tR
Rise Time
VO = 0.4V to 1.7V(3)
0.4
1.625
V/ns
tF
Fall Time
VO = 1.7V to 0.4V(3)
0.4
1.625
V/ns
tSU
G before CLK↓
V(THRESHOLD) = VDD/2
0.1
ns
tH
G after CLK↓
0.4
NOTES:
1. All typical values are at respective nominal VDD.
2. This specification is only valid for equal loading of all outputs.
3. Measured at 100MHz.
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