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Fabricante

PI5C3244

8-Bit/ 2-Port Switch

Pericom Semiconductor Corporation 

PI5C3244

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Maximum Ratings

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

Storage Temperature ................................................................. –65°C to +150°C Note:

1

Stresses greater than those listed under

2 Ambient Temperature with Power Applied ................................. –40°C to +85°C MAXIMUM RATINGS may cause permanent

Supply Voltage to Ground Potential (Inputs & Vcc Only) .......... –0.5V to +7.0V damage to the device. This is a stress rating

only and functional operation of the device at

Supply Voltage to Ground Potential (Outputs & D/O Only) ....... –0.5V to +7.0V these or any other conditions above those

DC Input Voltage ......................................................................... –0.5V to +7.0V indicated in the operational sections of this

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

specification is not implied. Exposure to

absolute maximum rating conditions for

3

Power Dissipation ......................................................................................... 0.5W extended periods may affect reliability.

4

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

Parameters Description

VIH

Input HIGH Voltage

Test Conditions(1)

Guaranteed Logic HIGH Level

5 Min. Typ(2) Max. Units

2.0

V

VIL

Input LOW Voltage

Guaranteed Logic LOW Level

–0.5

0.8

V

IIH

Input HIGH Current

IIL

Input LOW Current

VCC = Max., VIN = VCC

VCC = Max., VIN = GND

±1

±1

6 µA

µA

IOZH

High Impedance Output Current 0 ≤ A, B ≤ VCC

±1 µA

VIK

Clamp Diode Voltage

IOS

Short Circuit Current(3)

VCC = Min., IIN = –18 mA

A (B) = 0V, B (A) = VCC

–0.7 –1.2 V

100

mA 7

VH

Input Hysteresis at Control Pins

RON

Switch On Resistance(4)

VCC = Min., VIN = 0.0V, ION = 48 mA

VCC = Min., VIN = 2.4V, ION = 15 mA

150

mV

5

7

Ω8

10 15

9

Capacitance (TA = 25°C, f = 1 MHz)

Parameters(5)

Description

CIN

Input Capacitance

COFF

A/B Capacitance, Switch Off

CON

A/B Capacitance, Switch On

Test Conditions

VIN = 0V

VIN = 0V

VIN = 0V

Typ Max. Units

6

pF

6

pF

8

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 = 5.0V, TA = 25°C ambient and maximum loading.

3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.

4. 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.

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

10

11

12

13

14

15

141

PS7014A 03/13/96

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