PI74LVCC4245AS datasheet(2/11 Pages) PERICOM

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ADVANCE INFORMATION

PI74LVCC4245A

8-Bit Dual Supply Bus Transceiver

with Configurable Output Voltage and 3-State Outputs

P-0.4

08/11/03

Supply voltage range, VCCA and VCCB ..........................................–0.5V to +7V

Input voltage range, VI(2) : I/O ports (A-port) .................–0.5V to VCCA +0.5V

I/O ports (B-port) .................–0.5V to VCCB+0.5V

Control Pins .........................–0.5V to VCCA +0.5V

Input clamp current, IIK (VI <0) ...........................................................–50mA

Output clamp current, IOK (VO <0)......................................................–50mA

Continous Output Current IO ..............................................................±50mA

Continous Current through each VCC or GND pin ...................................±100mA

Package thermal impedance, θJA(3): package L ..................................84°C/W

package Q..................................98°C/W

package S ..................................79°C/W

Storage Temperature range, Tstg ...........................................–65°C to 150°C

Maximum Ratings

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

2. This value is limited to 7V maximum.

3. The package thermal impedance is calculated in accordance with JESD 51.

Notes:

Stresses greater than those listed under 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.

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