ICS9112-28 データシートの表示（PDF） - Integrated Circuit Systems
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ICS9112-28 Datasheet PDF : 3 Pages
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ICS9112-28
Preliminary Product Preview
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0 V
Logic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND –0.5 V to VDD +0.5 V
Ambient Operating Temperature . . . . . . . . . . . . 0°C to +70°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C
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.
Electrical Characteristics at 3.3V
VDD = 3.0 – 3.6V, TA = 0 – 70° C unless otherwise stated
DC Characteristics
PARAMETER
Input Low Voltage
Input High Voltage
Input Low Current
Input High Current
Output Low Voltage1
Output High Voltage1
Supply Current
Supply Current
SYMBOL
V
IL
VIH
IIL
IIH
VOL
VOH
IDD
IDD
TEST CONDITIONS
VIN=0V
VIN=VDD
IOL = 8mA
IOH = 8mA
REF = 0 MHz
Unloaded outputs at 66.66 MHz
MIN
TYP
MAX
0.8
2.0
50.0
100.0
0.4
2.4
50.0
40.0
Notes:
1. Guaranteed by design and characterization. Not subject to 100% test.
2. All Skew specifications are mesured with a 50Ω transmission line, load teminated with 50Ω to 1.4V.
3. Duty cycle measured at 1.4V.
4. Skew measured at 1.4V on rising edges. Loading must be equal on outputs.
Switching Characteristics (3.3V Continued)
UNITS
V
V
µA
µA
V
V
µA
mA
PARAMETER
SYMBOL
CONDITION
MIN
Propagation delay
tp
4.5
Rise Time1
Fall Time1
Output to Output
Skew1
Device to Device
Skew1
tr1
tf1
Tskew
Tdsk-Tdsk
Measured between 0.8V and 2.0V:
CL=30pF @ all operating frequencies
Measured between 2.0V and 0.8V;
CL=30pF @ all operating frequencies
All outputs equally loaded, CL=20pF
Measured at VDD/2 on the CLKOUT
pins of devices
Notes:
1. Guaranteed by design and characterization. Not subject to 100% test.
2. CLK_IN input has a threshold voltage of 1.4V
3. All parameters expected with loaded outputs
TYP
MAX
8.0
1.5
1.5
250
700
UNITS
ns
ns
ns
ps
ps
2
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