PI5C16861AE datasheet(2/5 Pages) PERICOM

2 / 5 page

PS7026E

09/13/04

PI5C16861/162861

20-Bit, 2-Port Bus Switch

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

Parameters

Description

Test Conditions(1)

Min.

Typ(2)

Max.

Units

VIH

Input HIGH Voltage

Guaranteed Logic HIGH Level

2.0

—

VIL

Input LOW Voltage

Guaranteed Logic LOW Level

–0.5

—

0.8

IIH

Input HIGH Current

VCC = Max., VIN = VCC

—

±1

µA

IIL

Input LOW Current

VCC = Max., VIN = GND

—

±1

IOZH

High Impedance Output

Current

0 ≤ A, B ≤ VCC

—

±1

VIK

Clamp Diode Voltage

VCC = Min., IIN = –18mA

—

–0.7

–1.2

ION

Short Circuit Current(3)

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

100

—

Input Hysteresis at Con-

trol Pins

—

150

—

RON

Switch On-Resistance(4)

VCC = Min., VIN = 0.0V,

16861

—

Ω

ION = 48mA

162861

VCC = Min., VIN = 2.4V,

16861

—

ION = 15mA

162861

Maximum Ratings

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

Note:

Stresses greater than those listed under MAXIMUM RAT-

INGS 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 ex-

tended periods may affect reliability.

Capacitance (TA = 25°C, f = 1 MHz)

Parameters(5)

Description

Test Conditions

Typ

Units

CIN

Input Capacitance

VIN = 0V

COFF

A/B Capacitance, Switch Off

CON

A/B Capacitance, Switch On

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.

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

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

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

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

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

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

Power Dissipation .................................................................................... 0.5W

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