HSDL-1000 데이터 시트보기 (PDF) - HP => Agilent Technologies

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HSDL-1000

Infrared IrDA® Compliant Transceiver

HP => Agilent Technologies 

Switching Specifications

Specifications hold over the Recommended Operating Conditions unless otherwise noted. Test Conditions represent worst case

values for the parameters under test. Unspecified test conditions can be anywhere in their recommended operating range. All

typicals are at 25°C and 5V unless otherwise noted.

Parameter

Transmitter Turn On Time

Transmitter Turn Off Time

Transmitter Rise Time

Transmitter Fall Time

Receiver Turn On Time

Receiver Turn Off Time

Receiver Rise Time

Receiver Fall Time

Receiver Recovery Time

Symbol Min.

Typ.

0.1

0.4

0.4

1.0

0.02

Max. Units

µs

1.0 µs

0.6 µs

0.6 µs

µs

5.4 µs

µs

µs

10 ms

Conditions

ILED = 250 mA, 1.6 µs PW

Fig.

13, 14

EI = 3.6 µW/cm2, 1.6 µs PW 15, 16

EI = 500 mW/cm2, 1.6 µs PW

EI = 3.6 µW/cm2, 1.6 µs PW

Application Circuit

Component

Recommended Value

RI

RLED

CX1

CX2

CX3

CX4

300 Ohms ± 5%

8.0 Ohms maximum

0.22 µF ± 10%

0.4 µF minimum

0.10 µF ± 22%. Low inductance is critical

4.7 µF minimum. Larger value is recommended for noisy supplies or environments.

4-39

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