2

PS2013B

10/07/04

12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012

12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012

PI74FCT273T

Octal D Flip-Flop with Master Reset

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 .............................................................................. 120 mA

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

Note:

Stresses greater than those listed under MAXIMUM

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 indi-

cated in the operational sections of this specification is not

implied. Exposure to absolute maximum rating conditions

for extended periods may affect reliability.

Parameters Description

2.4

3.0

V

Output LOW Current

0.3

0.55

V

Output LOW Current

Ω Series)

0.3

0.50

V

Input HIGH Voltage

Guaranteed Logic HIGH Level

2.0

V

Input LOW Voltage

Guaranteed Logic LOW Level

0.8

V

Input HIGH Current

1µA

Input LOW Current

–1

µA

High Impedance

1

µA

Output Current

–1

µA

Clamp Diode Voltage

–0.7

–1.2

V

Power Down Disable

—

—

100

µA

Short Circuit Current

–60

–120

mA

Input Hysteresis

200

mV

Description

Test Conditions

Typ

Max.

Units

Input Capacitance

6

10

pF

Output Capacitance

8

12

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

Maximum Ratings

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