GP2W0110YPS Datasheet GP2W0110YPS | P1-P3

GP2W0110YPS

■ Absolute Maximum Ratings

■ Outline Dimensions

(Unit : mm)

IrDA Transceiver Module

Compliant with IrDA1.2 Low Power

1. Cellular phones, PHS

2. Personal information tools

■ Features

■ Applications

1. Compliant with IrDA1.2 low power

2. Integrated package of transmitter/receiver.

(7.9×2.85×height 2.15mm)

3. General purpose

4. Low dissipation current due to shut-down function

(Dissipation current at shut-down mode:Max. 0.1µA)

5.

Soldering reflow type

6. Shield type

Parameter Symbol Rating Unit

Supply voltage V

CC

0 to 6.0 V

°C

Operating temperature

T

opr

−40 to +85

°C

Storage temperature

T

stg

−40 to +85

Peak forward current

LED Supply voltage

I

FM

V

LEDA

60

0 to 7.0

mA

V

Soldering temperature T

sol

240

°C

(T

a

=25°C)

*1 Pulse width 78.1µs, Duty ratio:3/16

*2 For MAX. 10s

*2

*1

1.05

±0.3

0.6

±0.3

2.15

±0.3

1.5

±0.3

2.1

±0.3

φ2.0

φ2.2

7.9

±0.3

2.85

±0.3

2.75

±0.3

0.35

5.2

P0.95×7=6.65

5.7

2.5

0.8

+0.3

−0.2

8-0.4

+0.2

−0.3

8-0.6

NC

V

CC

GND

SD

RXD

TXD

LEDA

1

2

3

4

5

6

7

8

5678

Center of detector

Center of emitter

❈Unspecified tolerance : ±0.2mm

❈ Au plate

1234

Notice In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP

devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.

Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/

■ Recommended Operating Conditions

Parameter Symbol Rating Unit

Supply voltage V

CC

2.0 to 3.6 V

V

High level input voltage (SD terminal)

V

IHSD

V

CC

×0.67 to V

CC

V

Low level input voltage (SD terminal)

V

ILSD

0 to V

CC

×0.1

0 to V

CC

×0.2

Transmission rate BR 2.4 to 115.2 kb/s

High level input voltage (TXD)

V

IHTXD

Low level input voltage (TXD)

V

ILTXD

V

CC

×0.8 to V

CC

V

2.0 to 6.0

LED Supply Voltage V

LEDA

V

*3 Refer to Fig.8

*3

GP2W0110YPS

■ Electrical Characteristics

Parameter Symbol Conditions

I

OH

=−200µA

*4

I

OL

=200µA

*4

BR=115.2kb/s

*4

, φ≤15˚

BR=115.2kb/s

*4

, C

L

=10pF

BR=115.2kb/s

*4

, C

L

=10pF

V

OH, VOL, tW, tr, tf

*4

shall be satisfied at φ≤15˚

BR=115.2kb/s, φ≤15˚, VIHTXD=2.8V

*5

MIN.

TYP. MAX.

Unit

Dissipation current at no input signal

S/D dissipation current

1.28

−

µs

Low level pules width

I

CC

I

CC-S

V

OL

V

OH

t

w

−

µA

−

Low level output voltage

− V

High level output voltage

−

V

CC

−0.4

V

µs

Rise time

Fall time

4.0

−

850

t

r

870

Maximum communication

distance

nm

cm

t

f

Radiant intensity

λ

p

Peak emission wavelength

I

E

L

mW/sr

6.0

0.06

21

−

0.06

0.45

− 90

120

µA

− 0.001

0.1

−

25

900

(T

a

=25°C, V

CC

=3.3V)

Receiver side

Transmitter

side

No input light, output terminal open, V

ILSD

=0V

V

CC

=3.3V, V

IHSD

=V

CC

−0.5,

No input light output terminal open

*4 Refer to Fig.4, 5, 6

*5 Refer to Fig.7, 8, 9

SD

∗I/O Truth table

∗RXD Eruivalent circuit

Receiver

Low

High

TXD

High

Don't care

Low

LED

ON Don't care

IrDA signal

No signal

Don't care

OFF

TR1

−

OFF

ON

OFF

TR2

−

ON

OFF

RXD

Not valid

Low

High

Pull-up

1

2

3

4

5

6

7

8

2 3 4 5 6 7 8

+

CX

RX

NC

V

CC

GND

SD

RXD

TXD

LEDA

Components

CX

Recommended values

(Note) Please choose the most suitable

CX according to the noise level

and noise frequency of power

supply.

Depend on noise level and noise

frequency of power supply, CX

does not work well.

There are cases that some pulse

noises from RXD other than signal

will occur in certain communication

area. Please check by finish

product that there are no problem

at all communication area and data

rate.

If there are any problem, please

check by inserting RX (1 to 10Ω)

in the circuit drawing.

Pin and are not connected

internally.

1µF/6.3V (Note)

V

CC

GND SD RXD TXD V

LEDA

1 2

TR2

260kΩ typ.

Fig.1 Recommended External Circuit

GP2W0110YPS

SD input Performance

Low

Normal mode

High Shut down mode

1

5

2

4

GP2W0110YPS

LEDA V

CC

UART

Encoder circuit

Decoder circuit

3

GND

RXD

SD

TXD

+

CX

Fig.2 System Configuration

T

01

3T/16

01

01 01

T

Transmitting data

Encoder output

GP2W0110YPS output

Receiving data

1

2

4

5

3

Optical signal

T=

1

Transfer rate

Transfer rate ; 2.4kb/s,9.6kb/s,19.2kb/s,38.4kb/s,57.6kb/s,115.2kb/s

Fig.3 Example of Signal Waveform

GP2W0110YPS

GP2W0110YPS

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