Zywyn Corporation

ZT230E

Specifications subject to change without notice

Zywyn

2

August 2004

rev. 02

AbsoluteMaximumRatings

These are stress ratings only and functional operation of the

device at these ratings or any other above those indicated

in the operation sections of the specifications is not implied.

Exposure to absolute maximum rating conditions for ex-

tended periods of time may affect reliability.

Power Supply, (V

CC) ................................... –0.3V to +6.0V

V+ .............................................................. –0.3V to +7.0V

V– ............................................................... +0.3V to –7.0V

|||||V+||||| + |||||V-|||||.............................................................. +13.0V

I

CC (DC VCC or GND current) .................................. ±100mA

Input Voltages

TxIN, SHUTDOWN, EN ............................... –0.3V to +6.0V

RxIN ............................................................................ ±25V

Output Voltages

TxOUT ........................................................................ ±12V

RxOUT ............................................... –0.3V to (V

CC +0.3V)

Short-Circuit Duration

TxOUT .............................................................. Continuous

Operating Temperature ................................ –40°C to +85°C

Storage Temperature ................................. –65°C to +150°C

Power Dissipation Per Package

24-pin SSOP (derate 8.00mW/°C above +70°C) ....... 640mW

24-pin WSOIC (derate 11.76mW/°C above +70°C) .... 941mW

28-pin SSOP (derate 9.52mW/°C above +70°C) ....... 762mW

28-pin WSOIC (derate 12.50mW/°C above +70°C) .......... 1W

Storage Considerations

Storage in a low humidity environment is preferred. Large

high density plastic packages are moisture sensitive and

should be stored in Dry Vapor Barrier Bags. Prior to usage,

the parts should remain bagged and stored below 40°C and

60%RH. If the parts are removed from the bag, they should

be used within 48 hours or stored in an environment at or

below 20%RH. If the above conditions cannot be followed,

the parts should be baked for four hours at 125°C in order

remove moisture prior to soldering. Zywyn ships product in

Dry Vapor Barrier Bags with a humidity indicator card and

desiccant pack. The humidity indicator should be below

30%RH.

The information furnished by Zywyn has been carefully

reviewed for accuracy and reliability. Its application or use,

however, is solely the responsibility of the user. No respon-

sibility of the use of this information become part of the

terms and conditions of any subsequent sales agreement

with Zywyn. Specifications are subject to change without

the responsibility for any infringement of patents or other

rights of third parties which may result from its use. No

license or proprietary rights are granted by implication or

otherwise under any patent or patent rights of Zywyn

Corporation.