参数资料
型号: ICS91718CMLF
厂商: IDT, Integrated Device Technology Inc
文件页数: 10/11页
文件大小: 0K
描述: IC CLOCK GENERATOR LOW EMI 8SOIC
标准包装: 97
类型: 时钟发生器
PLL: 带旁路
输入: 时钟
输出: 时钟
电路数: 1
比率 - 输入:输出: 1:2
差分 - 输入:输出: 无/无
频率 - 最大: 80MHz
除法器/乘法器: 无/无
电源电压: 3 V ~ 3.6 V
工作温度: 0°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
其它名称: 91718CMLF
8
ICS91718
0500D—07/15/04
Absolute Maximum Ratings
Stresses above those listed under
Absolute Maximum Ratings may cause permanent damage to the device.These ratings
are stress specifications only and functional operation of the device at these or any other conditions above those listed
in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect product reliability.
AC Electrical Characteristics
TA = 0 - 70°C; Supply Voltage VDD = 3.3 V ±0.3V
PARAMETER
DESCRIPTION
TEST CONDITION
MIN
TYP
MAX
UNITS
FIN
Input Frequency
Input Clock
14.318
80
MHz
fOUT
Output Frequency
Spread Off
14.318
80
MHz
tR
Output Rise Time
15 pF load, 0.8V - 2.4V
0.5
1
ns
tF
Output Fall Time
15 pF load, 2.4 - 0.8V
0.5
1
ns
IOD
Output Duty Cycle
15 pf load
45
55
%
tID
Input Duty Cycle
45
55
%
tJCYC
Jitter, Cycle-to-Cycle
250
ps
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 3.7 V
Voltage on any pin with respect to GND . . . -0.5 to +3.7 V
Storage Temperature . . . . . . . . . . . . . . . . . . . . –55°C to +125°C
Operating Temperature . . . . . . . . . . . . . . . . . . 0°C to +85°C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . 0.5 W
Electrical Characteristics - Input/Supply/Common Output Parameters
TA = 0 - 85°C; Supply Voltage VDD = 3.3 V +/-5%
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input High Voltage
VIH
2VDD + 0.3
V
Input Low Voltage
VIL
VSS - 0.3
0.8
V
Input High Current
IIH
VIN = VDD
-5
5
∠A
Input Low Current
IIL1
VIN = 0 V; Inputs with no pull-up resistors
-5
∠A
fIN = 14.318MHz
27
35
mA
fIN = 66.66MHz
42
50
mA
Powerdown Current
IDD3.3PD
35
mA
Pin Inductance
Lpin
7nH
CIN
Logic Inputs
5
pF
COUT
Output pin capacitance
6
pF
Transition time
1
Ttrans
To 1st crossing of target frequency
3
ms
Settling time
1
Ts
From 1st crossing to 1% target frequency
3
ms
Clk Stabilization
1
TSTAB
From VDD = 3.3 V to 1% target frequency
1
3
ms
Delay
1
tPZH,tPZL Output enable delay (all outputs)
1
10
ns
1Guaranteed by design, not 100% tested in production.
Pin Capacitance
1
Supply Current
IDD
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