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参数资料
| 型号： | ICS843253AGI-45LFT |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 9/15页 |
| 文件大小： | 0K |
| 描述： | IC SYNTHESIZER LVPECL 16-TSSOP |
| 标准包装： | 2,500 |
| 系列： | HiPerClockS™, FemtoClock™ |
| 类型： | 频率合成器 |
| PLL： | 带旁路 |
| 输入： | 晶体 |
| 输出： | LVCMOS，LVPECL，LVTTL |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:3 |
| 差分 - 输入:输出： | 无/是 |
| 频率 - 最大： | 156.25MHz |
| 除法器/乘法器： | 是/无 |
| 电源电压： | 3.135 V ~ 3.465 V |
| 工作温度： | -40°C ~ 85°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： | 843253AGI-45LFT |
ICS843253I-45
FEMTOCLOCK CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
ICS843253AGI-45 REVISION A JULY 20, 2009
3
2009 Integrated Device Technology, Inc.
Absolute Maximum Ratings
NOTE: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device.
These ratings are stress specifications only. Functional operation of product at these conditions or any conditions beyond
those listed in the DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect product reliability.
DC Electrical Characteristics
Table 4A. Power Supply DC Characteristics, VCC = VCCOA = VCCOB = 3.3V ± 5%, TA = -40°C to 85°C
Table 4B. LVCMOS/LVTTL DC Characteristics,VCC = 3.3V ± 5%, TA = -40°C to 85°C
Item
Rating
Supply Voltage, VCC
4.6V
Inputs, VI
-0.5V to VCC + 0.5V
Outputs, IO
Continuos Current
Surge Current
50mA
100mA
Package Thermal Impedance,
θ
JA
92.4
°C/W (0 mps)
Storage Temperature, TSTG
-65
°C to 150°C
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
VCC
Core Supply Voltage
3.135
3.3
3.465
V
VCCA
Analog Supply Voltage
VCC – 0.12
3.3
VCC
V
VCCOA,
VCCOB
Power Supply Voltage
3.135
3.3
3.465
V
ICCA
Analog Supply Current
12
mA
IEE
Power Supply Current
66
mA
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
VIH
Input High Voltage
2
VCC + 0.3
V
VIL
Input Low Voltage
-0.3
0.8
V
IIH
Input High Current
CLK_ENA,
CLK_ENB
VCC = VIN = 3.465V
5
A
IIL
Input Low Current
CLK_ENA,
CLK_ENB
VCC = 3.465V, VIN = 0V
-150
A
VOH
Output High Voltage
VCC = 3.465V, IOH = -12mA
2.6
V
VOL
Output Low Voltage
VCC = 3.465V, IOL = 12mA
0.5
V
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| ICS843256 | 制造商:ICS 制造商全称:ICS 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER W/INTEGRATED FANOUT BUFFER |
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