TC74HC4520A Просмотр технического описания (PDF) - Toshiba

Номер в каталоге

Компоненты Описание

Список матч

TC74HC4520A

DUAL 4-BIT BINARY COUNTER

Toshiba 

Logic Diagram

TC74HC4520AP/AF

Absolute Maximum Ratings (Note 1)

Characteristics

Symbol

Rating

Unit

Supply voltage range

DC input voltage

DC output voltage

Input diode current

Output diode current

DC output current

DC VCC/ground current

Power dissipation

Storage temperature

VCC

VIN

VOUT

IIK

IOK

IOUT

ICC

PD

Tstg

−0.5 to 7

V

−0.5 to VCC + 0.5

V

−0.5 to VCC + 0.5

V

±20

mA

±20

mA

±25

mA

±50

mA

500 (DIP) (Note 2)/180 (SOP)

mW

−65 to 150

°C

Note 1:

Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or

even destruction.

Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the

significant change in temperature, etc.) may cause this product to decrease in the reliability significantly

even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute

maximum ratings and the operating ranges.

Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook

(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test

report and estimated failure rate, etc).

Note 2: 500 mW in the range of Ta = −40 to 65°C. From Ta = 65 to 85°C a derating factor of −10 mW/°C shall be

applied until 300 mW.

3

2007-10-01

Share Link: