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PI74ALVCH16601A

18-Bit Universal Bus Transceiver With 3-State Outputs

Pericom Semiconductor 

PI74ALVCH16601

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DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 3.3V ± 10%)

Parameters

Test Conditions

VCC(1)

Min. Typ.(2)

IOH = -100µA

Min. to

Max.

VCC -0.2

IOH = -6mA

VIH = 1.7V

2.3V

2.0

VOH

IOH = -12mA

VIH = 1.7V

VIH = 2.0V

2.3V

1.7

2.7V

2.2

IOH = -24mA

VIH = 2.0V

VIH = 2.0V

3.0V

2.4

3.0V

2.0

IOH = -100µA

Min. to

Max.

VCC -0.2

IOH = 6mA

VOL

IOH = 12mA

VIH = 0.7V

VIH = 0.7V

VIH = 0.8V

2.3V

2.3V

2.7V

IOH = 24mA

VIH = 0.8V

3.0V

II

VI = VCC or GND

3.6V

II (Hold)(3)

VI = 0.7V

VI = 1.7V

VI = 0.8V

VI = 2.0V

45

2.3V

-45

75

3.0V

-75

IOZ(4)

VI = 0 to 3.6V

VO = VCCor GND

3.6V

3.6V

ICC

VI = VCC or GND

IO = 0

3.6V

∆ICC

One input at VCC -0.6V, Other inputs at VCC or GND 3V to 3.6V

CI Control Inputs VI = VCC or GND

3.3V

4

CIO A or B ports VO = VCC or GND

3.3V

8

Max.

0.2

0.4

0.7

0.4

0.55

±5

±500

±10

40

750

Units

V

µA

pF

Notes:

1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.

2. Typical values are at VCC = 3.3V, +25°C ambient and maximum loading.

3. Bus Hold maximum dynamic current required to switch the input from one state to another.

4. For I/O ports, the IOZ includes the input leakage current.

4

PS8134A 02/23/98

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