79RV4640-267DU 데이터 시트보기 (PDF) - Integrated Device Technology
부품명
상세내역
제조사
79RV4640-267DU Datasheet PDF : 23 Pages
| |||
IDT79RC4640™
AC Electrical Characteristics — Commercial/Industrial Temperature
Range—RV4640
(VCC=3.3V ± 5%; Commercial TCASE = 0°C to +85°C, Industrial TCASE = -40°C to +85°C)
Clock Parameters—RV4640
Note: Operation of the RC4650 is only guaranteed with the Phase Lock Loop enabled.
Parameter
Symbol
Test Conditions
RV4640
133MHz
Min Max
Units
Pipeline clock Frequency
PClk
50
133
MHz
MasterClock HIGH
tMCHIGH
Transition ≤ tMCRise/Fall
3
—
ns
MasterClock LOW
tMCLOW
Transition ≤ tMCRise/Fall
3
—
ns
MasterClock Frequency
—
—
25
67
MHz
MasterClock Period
tMCP
—
15
40
ns
Clock Jitter for MasterClock
tJitterIn1
—
—
±250
ps
MasterClock Rise Time
tMCRise1
—
—
4
ns
MasterClock Fall Time
tMCFall1
—
—
4
ns
ModeClock Period
tModeCKP1
—
—
256*
ns
tMCP
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification
is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
Parameter
RV4640
150MHz
Min Max
RV4640
180MHz
Min Max
RV4640
200MHz
Min Max
RV4640
267MHz
Min Max
Units
Pipeline clock Frequency
50
150
50
180
50
200
100 267
MHz
MasterClock HIGH
3
—
3
—
3
—
3
—
ns
MasterClock LOW
MasterClock Frequency1
3
—
25
75
3
—
25
90
3
—
3
—
ns
25
100
50
125
MHz
MasterClock Period
13.3 40
11.1 40
10
40
8
20
ns
Clock Jitter for MasterClock —
±250 —
±250 —
±250 —
±250 ps
MasterClock Rise Time
—
3
—
2.5
—
2
—
2
ns
MasterClock Fall Time
—
3
—
2.5
—
2
—
2
ns
ModeClock Period
—
256* —
256* —
tMCP
tMCP
1. Operation of the RC4650 is only guaranteed with the Phase Lock Loop enabled.
256* —
tMCP
256* ns
tMCP
System Interface Parameters—RV4640
(VCC=3.3V ± 5%; Commercial TCASE = 0°C to +85°C, Industrial TCASE = -40°C to +85°C)
17 of 23
December 5, 2008
Share Link: 