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

부품명

상세내역

제조사

HSDL-1000

Infrared IrDA® Compliant Transceiver

HP => Agilent Technologies 

Truth Table

Inputs

TXD

EI[1]

VIH

X

VIL

EIH

VIL

EIL

LED

ON

OFF

OFF

Outputs

LEDA

RXD

Low

Low[2]

High

Low[2]

High

High

X = Don’t care.

Notes:

1. EI – received in band light intensity present at detector surface.

2. Logic Low is a pulsed response. A receiver output low state VOL (RXD) is not indefinitely

maintained, but is instead a pulsed response. The output low state is maintained for a

duration dependent on the incident bit pattern and the incident intensity (EI).

Pinout

Pin

1

2

3

4

5

6

7

8

Description

Daylight Cancellation Capacitor

PIN Bypass Capacitor

Supply Voltage

Receiver Data Output

Ground

Transmitter Data Input

LED Cathode

LED Anode

Symbol

CX1

CX2

VCC

RXD

Gnd

TXD

LEDC

LEDA

Absolute Maximum Ratings

Parameter

Symbol

Storage Temperature

TS

Operating Temperature

TA

Lead Solder Temperature

Average LED Current

ILED (DC)

Repetitive Pulsed LED Current ILED (PK)

Peak LED Current

ILED (RP)

LED Anode Voltage

LED Cathode Voltage

Supply Voltage

Transmitter Data Input Voltage

Receiver Data Output Voltage

VLEDA

VLEDC

VCC

VTXD

VRXD

Min.

-20

0

-0.5

-0.5

0

-0.5

-0.5

Max.

85

70

260

Units

C

C

C

100 mA

500 mA

1.0

A

7.0

V

VLEDA

V

7.0

V

5.5

V

VCC + 0.5 V

Conditions

For 10 s (1.6 mm

below seating plane)

≤ 90 µs Pulse Width,

≤ 20% Duty Cycle

≤ 2 µs Pulse Width,

≤ 10% Duty Cycle

Fig.

Reflow

Profile

4-36

Share Link: