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GTLP16612A

CMOS 18-Bit TTL/GTLP Universal Bus Transceiver

Pericom Semiconductor 

GTLP16612A

CMOS 18-Bit TTL/GTLP

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Absolute Maximum Ratings(4)

(Above which the useful life may be impaired. For user guidelines, not tested.)

Storage Temperature (TSTG) ............................................... –65°C to +150°C

Supply Voltage (VCC, VCCQ) ................................................... –0.5Vto+7.0V

DC Input Voltage (VI) ........................................................... –0.5Vto+7.0V

DC Output Voltage (VO)

Outputs 3-State .................................................................. –0.5Vto+7.0V

Outputs Active(5) ........................................................ –0.5V to VCC +0.5V

DC Output Current into A-Port IOH /IOL ............................... –64mA/+64mA

DC Output Sink Current into B-Port in LOW State IOL ...................... 100mA

DC Input Diode Current (IIK)

VI < 0V ............................................................................................ –50mA

DC Output Diode Current (IOK)

VO < 0V ........................................................................................... –50mA

VO > VCC .......................................................................................... +50mA

ESD Performance .............................................................................. >2000V

Recommended Operating Condition(6)

Supply Voltage (VCC)

VCC ....................................................................................... 3.15Vto3.45V

VCCQ ..................................................................................... 4.75Vto5.25V

Bus Termination Voltage (VTT) .............................................. 1.35Vto1.65V

Input Voltage (VI) on A-Port and Control Pins ........................ 0.0Vto5.5V

HIGH Level Output Current (IOH)

A-Port ............................................................................................ –32mA

LOW Level Output Current (IOL)

A-Port ............................................................................................ +32mA

B-Port ............................................................................................. +50mA

Operating Temperature (TA) ................................................ –40°C to +85°C

Notes:

4. The Absolute Maximum Ratings are those values beyond which the safety

of the device cannot be guaranteed. The device should not be operated at

these limits. The parametric values defined in the Electrical Characteristic

tables are not guaranteed at the absolute maximum rating. The “Recommended

Operating Conditions” table will define the conditions for actual device

operation.

5. IO Absolute Maximum Rating must be observed

6. Unused inputs must be held HIGH or LOW.

3

PS8431 09/24/99

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