U2538B-MFP 查看數據表（PDF） - Atmel Corporation

零件编号

产品描述 (功能)

生产厂家

U2538B-MFP

IR Receiver for Data Communication

Atmel Corporation 

U2538B

Figure 5. Switch On/Off Delay

VIN

Burst, X pulses Repetition rate = 10 ms

VOUT

tpo

tdon

tdoff

Figure 6. Application Circuit

VBatt

OUT

GND

C1

C2

R1

220

10 m 100 n

3

16 V

C3

R2

> 10 k (1)

2

10 n

470 p(1)

1

feedback

reduction

C4 (1)

RfO

1 VS

NC 8

2 CAGC

RF 7

U2538B

3 OUT

AGND 6

4 DGND

IN 5

D1 (1) D2 (1) D3 (1)

(1) optional

7

4717A–IRRC–05/03

Share Link: