ICS342
Field Programmable Dual Output SS VersaClock
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the ICS342. These ratings, which
are standard values for ICS 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.
Parameter
Supply Voltage, VDD
Inputs
Clock Outputs
Storage Temperature
Soldering Temperature
Junction Temperature
Condition
Referenced to GND
Referenced to GND
Referenced to GND
Max 10 seconds
Min.
-0.5
-0.5
-65
Typ.
Max.
7
VDD+ 0.5
VDD+ 0.5
150
260
125
Units
V
V
V
°C
°C
°C
Recommended Operation Conditions
Parameter
Ambient Operating Temperature (ICS342M)
Ambient Operating Temperature (ICS342MI)
Power Supply Voltage (measured in respect to GND)
Power Supply Ramp Time
Min.
0
-40
+3.15
Typ.
Max.
+70
+85
Units
°C
°C
V
ms
+3.3
+3.45
4
DC Electrical Characteristics
Unless stated otherwise,
VDD = 3.3V ±5%,
Ambient Temperature -40 to +85°C
Parameter
Operating Voltage
Symbol
VDD
Conditions
Configuration
Dependent - See
VersaClock
TM
Estimates
Min.
3.15
Typ.
3.3
Max.
3.45
Units
V
mA
Operating Supply Current
Input High Voltage
IDD
Two 33.3333 MHz
outputs, PDTS = 1, no
load, Note 1
PDTS = 0
SEL pin
SEL pin
VDD-0.5
2
13
mA
20
0.4
0.4
Input High Voltage
Input Low Voltage
Input High Voltage, PDTS
Input Low Voltage, PDTS
Input High Voltage
Input Low Voltage
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
µA
V
V
V
V
V
VDD/2-1
V
ICLK
ICLK
VDD/2+1
MDS 342 G
Integrated Circuit Systems, Inc.
●
4
525 Race Street, San Jose, CA 95126
●
Revision 011205
tel (408) 297-1201
●
www.icst.com
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
