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| ICS840271I Datasheet, PDF (4/13 Pages) Integrated Device Technology – SYNCHRONOUS ETHERNET FREQUENCY TRANSLATOR | |||
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ICS840271I
SYNCHRONOUS ETHERNET FREQUENCY TRANSLATOR
Table 4C. LVCMOS/LVTTL DC Characteristics, VDD = 3.3V±5% or 2.5V±5%, TA = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum Typical
VIH
Input High Voltage
VDD = 3.3V
VDD = 2.5V
VIL
Input Low Voltage
VDD = 3.3V
VDD = 2.5V
SEL1
IIH
Input High Current
SEL0
VDD = VIN = 3.465V or 2.625V
VDD = VIN = 3.465V or 2.625V
SEL1
IIL
Input Low Current
SEL0
VDD = 3.465V, VIN = 0V
VDD = 3.465V, VIN = 0V
VOH
Output High Voltage
VDD = 3.465V, IOH = 12mA
VDD = 2.625V, IOH = 12mA
VOL
Output Low Voltage
VDD = 3.465V or 2.625V, IOL = -12mA
2
1.7
-0.3
-0.3
-150
-5
2.6
1.8
Maximum
VDD + 0.3
VDD + 0.3
0.8
0.7
5
150
0.5
Units
V
V
V
V
µA
µA
µA
µA
V
V
V
Table 4D. Differential DC Characteristics, VDD = 3.3V±5% or 2.5V±5%, TA = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum Typical
IIH
IIL
VPP
VCMR
Input High Current CLK/nCLK
Input Low Current
CLK
nCLK
Peak-to-Peak Voltage; NOTE 1
Common Mode Input Voltage;
NOTE 1, 2
VDD = VIN = 3.465V or 2.625V
VDD = 3.465V or 2.625V,
VIN = 0V
VDD = 3.465V or 2.625V,
VIN = 0V
-5
-150
0.15
GND + 0.5
NOTE 1: VIL should not be less than -0.3V.
NOTE 2: Common mode input voltage is defined as VIH.
Maximum
150
1.3
VDD â 0.85
Units
µA
µA
µA
V
V
IDT⢠/ ICS⢠SYNCHRONOUS ETHERNET FREQUENCY TRANSLATOR
4
ICS840271BGI REV. A APRIL 23, 2009
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