参数资料
型号: ICS843252AGLFT
厂商: IDT, Integrated Device Technology Inc
文件页数: 12/16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:
输入: 晶体
输出: LVPECL
电路数: 1
比率 - 输入:输出: 1:2
差分 - 输入:输出: 无/是
频率 - 最大: 625MHz
除法器/乘法器: 是/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: 843252AGLFT
ICS843252
FEMTOCLOCKTM CRYSTAL-TO- 3.3V LVPECL FREQUENCY SYNTHESIZER
IDT / ICS 3.3V LVPECL FREQUENCY SYNTHESIZER
5
ICS843252AG REV. A NOVEMBER 3, 2008
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 = VCCO_A = VCCO_B = 3.3V ± 5%, VEE = 0V, TA = 0°C to 70°C
Table 4B. LVCMOS/LVTTL DC Characteristics,VCC = VCCO_A = VCCO_B = 3.3V ± 5%, VEE = 0V, TA = 0°C to 70°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 – 0.10
3.3
VCC
V
VCCO_A,
VCCO_B
Power Supply Voltage
3.135
3.3
3.465
V
ICCA
Analog Supply Current
10
mA
IEE
Power Supply Current
145
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
FB_SEL
VCC = VIN = 3.465V
150
A
SELA[1:0],
SELB[1:0]
VCC = VIN = 3.465V
5
A
IIL
Input Low Current
FB_SEL
VCC = 3.465V, VIN = 0V
-5
A
SELA[1:0],
SELB[1:0]
VCC = 3.465V, VIN = 0V
-150
A
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