SC41343D Ver la hoja de datos (PDF) - Freescale Semiconductor

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componentes Descripción

Fabricante

SC41343D

Encoder and Decoder Pairs CMOS

Freescale Semiconductor 

CONTROL

LOGIC

11

VT

98

A1 1

A2 2

A3 3

A4 4

A5 5

A6 15

A7 14

A8 13

A9 12

SEQUENCER CIRCUIT

76543

21

9–BIT

SHIFT

REGISTER

DATA

EXTRACTOR

C1 7

6 10 C2

R1

R2

9

Din

VDD = PIN 16

VSS = PIN 8

Figure 3. MC145028 Decoder Block Diagram

MAXIMUM RATINGS* (Voltages Referenced to VSS)

Rating

Symbol

Value

Unit

VDD DC Supply Voltage (except SC41343,

– 0.5 to + 18

V

SC41344)

VDD DC Supply Voltage (SC41343, SC41344

– 0.5 to + 10

V

only)

Vin

DC Input Voltage

– 0.5 to VDD + 0.5

V

Vout DC Output Voltage

– 0.5 to VDD + 0.5

V

Iin

DC Input Current, per Pin

± 10

mA

Iout

DC Output Current, per Pin

± 10

mA

PD

Power Dissipation, per Package

500

mW

Tstg Storage Temperature

– 65 to + 150

°C

TL

Lead Temperature, 1 mm from Case for

260

°C

10 Seconds

* Maximum Ratings are those values beyond which damage to the device may occur. Func-

tional operation should be restricted to the limits in the Electrical Characteristics tables or

Pin Descriptions section.

This device contains protection circuitry to

guard against damage due to high static

voltages or electric fields. However, precau-

tions must be taken to avoid applications of any

voltage higher than maximum rated voltages

to this high–impedance circuit. For proper

operation, Vin and Vout should be constrained

to the range VSS ≤ (Vin or Vout) ≤ VDD.

MOTOROLA

MC145026•MC145027•MC145028•SC41343•SC41344

3

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