548G-05 Просмотр технического описания (PDF) - Integrated Device Technology
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548G-05 Datasheet PDF : 7 Pages
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ICS548-05
T1/E1 CLOCK MULTIPLIER
CLOCK SYNTHESIZER
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the ICS548-05. These ratings,
which are standard values for IDT commercially rated parts, are stress ratings only. Functional operation of
the device at these or any other conditions above those indicated in the operational sections of the
specifications is not implied. Exposure to absolute maximum rating conditions for extended periods can
affect product reliability. Electrical parameters are guaranteed only over the recommended operating
temperature range.
Item
Supply Voltage, VDD
All Inputs and Outputs
Ambient Operating Temperature (commercial)
Ambient Operating Temperature (industrial)
Storage Temperature
Junction Temperature
Soldering Temperature
Rating
7V
-0.5 V to VDD+0.5 V
0 to +70° C
-40 to +85° C
-65 to +150° C
125° C
260° C
Recommended Operation Conditions
Parameter
Ambient Operating Temperature
Power Supply Voltage (measured in respect to GND)
Min.
0
+3.15
Typ.
Max.
+70
5.5
Units
°C
V
DC Electrical Characteristics
Unless stated otherwise, VDD = 3.3 V, Ambient Temperature 0 to +70° C
Parameter
Symbol Conditions
Min.
Core Operating Voltage
VDD
3.15
Input High Voltage
VIH X1/ICLK pin, clock (VDD/2)+1
input only
Input Low Voltage
VIL X1/ICLK pin, clock
input only
Input High Voltage
Input Low Voltage
Output High Voltage
Output High Voltage
Output Low Voltage
Supply Current
VIH
VIL
VOH IOH = -4 mA
VOH CMOS level,
IOH = -4 mA
VOL IOL = 4 mA
IDD No Load
2
2.4
VDD-0.4
Power Down Supply
Current
IDDPD No Load
Typ.
VDD/2
VDD/2
5
1
Max.
5.5
(VDD/2)-1
0.8
0.4
Units
V
V
V
V
V
V
V
V
mA
µA
IDT® T1/E1 CLOCK MULTIPLIER
4
ICS548-05 REV D 091511
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