HSDL-3203-021 データシートの表示（PDF） - HP => Agilent Technologies

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HSDL-3203-021

Small Profile Package IrDA® Data Compliant Low Power 115.2 kbit/s Infrared Transceiver

HP => Agilent Technologies 

Absolute Maximum Ratings

For implementation where case to ambient thermal resistance is ≤ 50˚C/W.

Parameter

Symbol

Min.

Max.

Storage Temperature

TS

–40

100

Operating Temperature

TA

–25

85

DC LED Current

ILED (DC)

20

Peak LED Current

ILED (PK)

250

LED Anode Voltage

VLEDA

–0.5

Supply Voltage

VCC

0

Input Voltage TXD, SD

VI

0

Output Voltage RXD

VO

–0.5

7

7

VCC + 0.5

VCC + 0.5

Units

˚C

˚C

mA

mA

V

V

V

V

Conditions

≤ 90 µs Pulse Width

≤ 25% Duty Cycle

Recommended Operating Conditions

Parameter

Symbol Min. Max.

Units

Conditions

Note

Operating Temperature

Supply Voltage

Logic High Voltage TXD, SD

Logic Low Voltage TXD, SD

Logic High Receiver Input Irradiance

Logic Low Receiver Input Irradiance

LED Current Pulse Amplitude

Receiver Signal Rate

TA

VCC

VIH

VIL

EIH

EIL

ILEDA

–25

2.7

2/3 VCC

0

0.0081

50

9.6

85

3.6

VCC

1/3 VCC

500

0.3

250

115.2

˚C

V

V

V

mW/cm2

µW/cm2

mA

kbit/s

For in-band signals 13

For in-band signals 13

Guaranteed at 25˚C

Note:

13. An in-band optical signal is a pulse/sequence where the peak wavelength, λp, is defined as 850 nm ≤ λp ≤ 900 nm, and the pulse characteristics

are compliant with the IrDA Serial Infrared Physical Layer Link Specification.

4

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