PRELIMINARY
PM4318 OCTLIU
DATASHEET
PMC- 2001578
ISSUE 3
OCTAL E1/T1/J1 LINE INTERFACE DEVICE
14
ABSOLUTE MAXIMUM RATINGS
Maximum ratings are the worst case limits that the device can withstand without sustaining
permanent damage. They are not indicative of normal mode operation conditions.
Table 43 – Absolute Maximum Ratings
Case Temperature under Bias
Storage Temperature
1
Supply Voltage V
DDall33
-40°C to +85°C
-40°C to +125°C
-0.3V to +4.6V
-0.3V to +3.6V
Supply Voltage V
DD1V8
-0.3V to V
DDall33
+ 0.3V
Voltage on Any Pin
Static Discharge Voltage
Latch-Up Current
±1000V
±100mA
±20mA
+230°C
+150°C
DC Input Current
Lead Temperature
Junction Temperature
Not Withstanding the values in the above table 3.3V power supplies must always be at a voltage
greater than or equal to the 1.8V power supplies.
1 The OCTLIU 3.3 Volt digital and analogue power pins are collectively referred to as V
.
DDall33
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
214
PMC [ PMC-SIERRA, INC ]
