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PI5C16211K

24-Bit Bus Switch

Pericom Semiconductor 

PI5C16211

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Maximum Ratings

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

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

Ambient Temperature with Power Applied .................................... –40°C to +85°C

Supply Voltage to Ground Potential (Inputs & Vcc Only) .............. –0.5Vto+7.0V

Supply Voltage to Ground Potential (Outputs & D/O Only) ........... –0.5Vto+7.0V

DC Input Voltage ............................................................................ –0.5Vto+7.0V

DC Output Current ...................................................................................... 120mA

Power Dissipation ..........................................................................................1.4W

Note:

Stresses greater than those listed under MAXI-

MUM 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 reli-

ability.

DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 5V ±10%)

Parameters Description

Test Conditions

Min.

VIK

Clamp Diode Voltage

VCC = 4.5V, II = –18mA

—

II

Input LOW Current

VCC = 5.5V, VI = VCC or GND

—

VCC = 0V, VI = 5.5V

—

ICC

Quiescent Power Supply Current VCC= 5.5V, VI = VCC or GND

—

∆ICC

Supply Current per Control Input VCC = 5.5V, One input at 3.4V,

—

@ TTL High

other inputs at VCC or GND

CI(2)

Control Input Capacitance

VI = 3V or 0

—

CIO(OFF)(2) A/B Switch OFF Capacitance

VO = 3V or 0, OE = VCC

—

RON

Switch On Resistance(3)

VCC = 4.0V, VI = 2.4V, II = 15 mA

—

VCC = 4.5V, VI = 0V, II = 64 mA

—

VCC = 4.5V, VI = 0V, II = 30 mA

—

VCC = 4.5V, VI = 2.4V, II = 15 mA

—

Typ(1) Max.

— –1.2

—

10

— ±1

— 3.0

— 2.5

4.5 —

5.5 —

14

20

5

7

5

7

8

12

Units

V

µA

mA

pF

Ω

Notes:

1. Typical values are at VCC = 5.0V, TA = 25°C ambient and maximum loading.

2. This parameter is determined by device characterization but is not production tested.

3. Measured by the voltage drop between A and B pin at indicated current through the switch.

ON resistance is determined by the lower of the voltages on the two (A,B) pins.

2

PS7050B 12/09/99

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