参数资料
型号: ICS3771G-18LF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟及定时
英文描述: 3771 SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16
封装: 0.40 MM, 0.65 MM PITCH, ROHS COMPLIANT, MO-153, TSSOP-28
文件页数: 5/8页
文件大小: 175K
代理商: ICS3771G-18LF
ICS3771-18
DTV, STB CLOCK SOURCE
SYNTHESIZERS
IDT / ICS DTV, STB CLOCK SOURCE
5
ICS3771-18
REV B 111307
AC Electrical Characteristics
Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature 0 to +70
° C
Thermal Characteristics
Marking Diagram
Notes:
1. ###### is the lot number.
2. YYWW is the last two digits of the year and week that the part was assembled.
3. “LF” denotes Pb (lead) free, RoHS compliant package.
4. Bottom marking: country of origin if not USA.
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Crystal Frequency
27
MHz
Edge Rate Rise Time
tOR
20% to 80%, 15 pF load
0.8
1.4
V/ns
Edge Rate Fall Time
tOF
80% to 20%, 15 pF load
0.8
1.4
V/ns
Output Duty Cycle
tOD
45
50
55
%
Clock Jitter
CLK1, CLK2
120
ps p-p
PLL Lock Time
3ms
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Thermal Resistance Junction to
Ambient
θJA
Still air
78
° C/W
θJA
1 m/s air flow
70
° C/W
θJA
3 m/s air flow
68
° C/W
Thermal Resistance Junction to Case
θJC
37
° C/W
1
8
9
16
3771G18L
######
YYWW
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