SM8224B 데이터 시트보기 (PDF) - Nippon Precision Circuits

부품명

상세내역

제조사

SM8224B

Dual-Tone Receiver IC

Nippon Precision Circuits  

SM8224B

SPECIFICATIONS

Absolute Maximum Ratings

GND = 0V

Parameter

Supply voltage range

Input voltage range

Power dissipation

Storage temperature range

Symbol

V DD

V IN

PD

T stg

Condition

Rating

Unit

− 0.5 to 7.0

V

− 0.3 to VDD + 0.3

V

44

mW

−40 to 125

°C

Recommended Operating Conditions

GND = 0V

Parameter

Supply voltage

Clock frequency

Clock frequency accuracy

Operating temperature

Symbol

V DD

fC L K

∆fC

Topr

Condition

Rating

Unit

min

typ

max

4.5

–

5.5

V

–

3.579545

–

MHz

−0.1

–

+0.1

%

−2 0

–

85

°C

Electrical Characteristics

VDD = 5.0V ± 0.5V, GND = 0V, fCLK = 3.579545MHz, Ta = −20 to 85°C unless otherwise noted.

Parameter

Symbol

Condition

Rating

Unit

min

typ

max

Supply current consumption

Power-down current

MODE, S0, S1 LOW -level input

voltage

ID D

No analog signal input, no output load,

S1 = 0V, S0 = V D D, MODE = 0V

–

No analog signal input, other inputs =

ID P D V D D or 0V, no output load, S1 = 0V,

–

S0 = 0V, MODE = V D D

V IL1

–

–

8.0

mA

–

15

µA

–

0.3VDD

V

MODE, S0, S1 HIGH-level input

voltage

V IH1

0.7VDD

–

–

V

OSCIN LOW -level input voltage

V IL2

OSCIN HIGH-level input voltage

V IH2

D O U T, S T R , DTDET, CR, C D E T

L OW -level output current

IO L

–

–

0.3VDD

V

0.7VDD

–

–

V

2

–

–

mA

D O U T, S T R , DTDET, CR, C D E T

HIGH-level output current

IO H

–

–

−0.8

mA

TIP, RING, DT1, DT2, MODE, S1,

S0 input leakage current

II N

−1

–

1

µA

NIPPON PRECISION CIRCUITS—5

Share Link: