M54HC4028 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Lista de partido

M54HC4028

BCD TO DECIMAL DECODER

STMicroelectronics 

INPUT AND OUTPUT EQUIVALENT CIRCUIT

M 54/ M74H C4028

PIN DESCRIPTION

PIN No

1, 2, 3, 4, 5,

6, 7, 9, 14,

15

10, 11, 13,

12

8

16

SYMBOL

Y0 to Y9

A to D

GND

VCC

NAME AND FUNCTION

Decoder Outputs

Data Inputs

Ground (0V)

Positive Supply Voltage

IEC LOGIC SYMBOL

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

VCC

Supply Voltage

-0.5 to +7

V

VI

DC Input Voltage

-0.5 to VCC + 0.5

V

VO

DC Output Voltage

-0.5 to VCC + 0.5

V

IIK

DC Input Diode Current

± 20

mA

IOK

DC Output Diode Current

± 20

mA

IO

DC Output Source Sink Current Per Output Pin

± 25

mA

ICC or IGND DC VCC or Ground Current

± 50

mA

PD

Power Dissipation

500 (*)

mW

Tstg

Storage Temperature

TL

Lead Temperature (10 sec)

-65 to +150

oC

300

oC

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition isnotimplied.

(*) 500 mW: ≅ 65 oC derate to 300 mW by 10mW/oC: 65 oC to 85 oC

3/10

Share Link: