KSM-702TM2 [KODENSHI]

Optic receiver modules; 光纤接收模块


型号：	KSM-702TM2
厂家：	KODENSHI KOREA CORP.
描述：	Optic receiver modules 光纤接收模块光纤
文件：	总2页 (文件大小：203K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Optic receiver modules

K O D E N S H I

KSM - 60

ꢀ

T M ·2 KSM - 70

ꢀ

T M 2

DIMENSIONS

(Unit : mm)

The KSM- 60 TM2 c ons is t of a PIN Photodiode of

high speed and a preamplifier IC in the package as an

receiver for Infrared remote control systems

N O T E

PIN configuration

T M 2 0T M 2

V o

N D

V c

V o

V c

u t

G N D

FEATURES

• One mold small package

• 5 Volt supply voltage, low power consumption

• Shielded against electrical field disturbance

• High immunity against ambient light

• Easy interface with the main board

• TTL and CMOS compatibility

APPLICATIONS

•

TV, VTR, Ac ous tic De vic e s , Air Conditione rs , Ca r

S te re o Un its , Co m p ute rs , In te rio r c o n tro llin g

appliances , and all appliances that require remote

c o n t r o l l i n g

( T a = ℃2 5U n l e s

otherwise noted)

MAXIMUM RATINGS

B.P.F CENTER FREQUENCY

Model NO.

B.P.F Center Frequency(kHz)

P a r a m e t e rS y m b o Rl a t i n g U n i t

K S M - 1 TM2

K S M - 2 TM2

K S M - 3 TM2

K S M - 4 TM2

K S M - 5 TM2

4 0 . 0

3 6 . 7

3 7 . 9

3 2 . 7

5 6 . 9

Supply Voltage

5 . 5

Operating Temperature

Storage Temperature

Soldering Temperature

T o p r .

T s t g .

T s o l .

1 0 ~ + 6 0

2 0 ~ + 7 5

℃

260(Max 5 sec)

ELECTRO-OPTICAL CHARACTERISTICS

P a r a m e t e r S y m b o l

Supply Voltage

( T a = ℃2)5, Vcc= 5.0V

C o n d i t i o n s

M i n .

5 . 0

T y p .

M a x .

U n i t .

4 . 5

1 0

5 . 5

2 . 5

m A

n m

k H z

Current Consumption

Peak Wavelength *1

B.P.F Center Frequency

Input Signal= 0

1 . 2

9 4 0

3 7 . 9

λ p

f o

Transmission Distance *1

2 0 ±0 50l x

± 3 0

H Level Output Voltage *1

L Level Output Voltage *1

H Level Output Pulse Width *1

L Level Output Pulse Width *1

Output Form

30cm over the ray

a x i s

Burst Wave= 600μ s

P e r i o d = 1 . 2

4 . 5

5 0 0

5 . 0

0 . 1

6 0 0

μ s

0 . 5

7 0 0

Active Low Output

Note : *1. It specifies the maximum distance between emitter and detector that the output waveform satisfies the standard under the conditions below against the standard

t r a n s m i t t e r

1) Measuring place : Indoor without extreme reflection of light

2) Ambient light source : Detecting surface illumination shall be irradiate 200± 50lx under ordinary white fluorescence lamp without high frequency lightning

3) Standard transmitter : Burst wave of standard transmitter shall be arranged to 50mVp- p under the measuring circuit

- 1-

Optic receiver modules

KSM - 60

ꢀ

T M ·2 KSM - 70

ꢀ

T M 2

MEASURING METHOD

Output Pulse Width

Standard Transmitter

Test Condition of Transmission Distance

Relative reception distance Vs.

Frequency(37.9kHz)

Relative reception distance Vs.

Power supply voltage

Relative distance Vs.

Supply current

Relative reception distance Vs.

Ambient temperature

Radiant pattern

- 2-

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