PI74ALVCH16524 查看數據表（PDF） - Pericom Semiconductor

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PI74ALVCH16524

18-Bit Registered Bus Transceiver With 3-State Outputs

Pericom Semiconductor 

PI74ALVCH16524

18-Bit Registered Bus Transceiver

with 3-State Outputs 1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122

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) Max. Units

IOH = -100 µA

Min. to Max. VCC -0.2

IOH = -6 MA

VIH = 1.7V

2.3V

2.0

VOH

IOH = -12 mA

VIH = 1.7V

2.3V

1.7

VIH = 2.0V

2.7V

2.2

VIH = 2.0V

3.0V

2.4

IOH = -24 mA

VIH = 2.0V

3.0V

2.0

V

IOL = 100 µA

Min. to Max.

0.2

IOL = 6 mA

VIL = 0.7V

2.3V

0.4

VOL

VIL = 0.7V

2.3V

0.7

IOL = 12 mA

VIL = 0.8V

2.7V

0.4

IOL = 24 mA

VIL = 0.8V

3.0V

0.55

II

VI = VCC or GND

3.6V

±5

II (Hold)(3)

VI = 0.7V

VI = 1.7V

VI = 0.8V

VI = 2.0V

45

2.3V

-45

75

3.0V

-75

µA

IOZ(4)

VI = 0 to 3.6V

VO = VCC or GND

3.6V

3.6V

±500

±10

ICC

VI = VCC or GND

IO = 0

3.6V

40

∆ICC

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

750

CI Control Inputs VI = VCC or GND

3.3V

3

pF

CIO A or B ports VO = VCC or GND

3.3V

7

pF

Notes:

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

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

PS8447A 11/06/00

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