参数资料
型号: ICS3771G-18LFT
厂商: IDT, Integrated Device Technology Inc
文件页数: 5/8页
文件大小: 0K
描述: IC CLK SOURCE DTV/STB 16-TSSOP
标准包装: 2,500
类型: 时钟发生器
PLL:
输入: 时钟
输出: 时钟
电路数: 1
比率 - 输入:输出: 1:4
差分 - 输入:输出: 无/无
频率 - 最大: 27MHz
除法器/乘法器: 无/无
电源电压: 3.135 V ~ 3.465 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 带卷 (TR)
其它名称: 3771G-18LFT
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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