
Absolute Maximum Ratings
20
February 20, 2009
IDT82V3155
ENHANCED T1/E1/OC3 WAN PLL WITH DUAL REFERENCE INPUTS
4
ABSOLUTE MAXIMUM RATINGS
Note: Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
5
RECOMMENDED DC OPERATING CONDITIONS
6
DC ELECTRICAL CHARACTERISTICS
6.1
SINGLE END INPUT/OUTPUT PORT
* Note:
1. Voltages are with respect to ground (VSS) unless otherwise stated.
2. Supply voltage and operating temperature are as per Recommended Operating Conditions.
Ratings
Min.
Max.
Unit
Power supply voltage
-0.5
5.0
V
Voltage on any pin with respect to ground
-0.5
5.5
V
Package power dissipation
200
mW
Storage temperature
-55
125
°C
Parameter
Min.
Max.
Unit
Operating temperature
-40
+85
°C
Power supply voltage
3.0
3.6
V
Parameter
Description
Min.
Typ.
Max.
Units
Test Conditions *
IDDS
Supply current with OSCi = 0 V
10
mA
Outputs unloaded
IDD
Supply current with OSCi = Clock
60
mA
Outputs unloaded
VCIH
CMOS high-level input voltage
0.7VDDD
V
OSCi, Fref0 and Fref1
VCIL
CMOS low-level input voltage
0.3VDDD
V
OSCi, Fref0 and Fref1
VTIH
TTL high-level input voltage
2.0
V
All input pins except for OSCi, Fref0 and Fref1
VTIL
TTL low-level input voltage
0.8
V
All input pins except for OSCi, Fref0 and Fref1
IIL
Input leakage current:
A
VI = VDDD or 0 V
Normal (low level)
-15
15
Normal (high level)
-15
15
Pull up (low level)
-100
0
Pull up (high level)
-15
15
Pull down (low level)
-15
15
Pull down (high level)
0
100
VOH
High-level output voltage
2.4
V
IOH = 8 mA
VOL
Low-level output voltage
0.4
V
IOL = 8 mA