I
I
r
r
D
D
A
A
®
®
C
C
o
o
m
m
p
p
l
l
i
i
a
a
n
n
t
t
P
P
r
r
o
o
t
t
o
o
c
c
o
o
l
l
P
P
r
r
o
o
c
c
e
e
s
s
s
s
o
o
r
r
921 Corporate Way, Fremont, CA 94539
Tel: +1-510-490-8024, Fax: +1-510-623-7268
E-mail: [email protected], http://www.actisys.com
A
A
A
C
C
C
T
T
T
-
-
-
I
I
I
R
R
R
8
8
8
2
2
2
1
1
1
0
0
0
D
D
D
A complete IrDA
®
®
Protocol stack in a single chip.
No any driver is needed.
Includes IrPHY
TM
encoding/decoding and interfaces directly to Infrared
transceivers for data rate up to 115.2 kbps. Only an external Infrared
transceiver is needed to complete an IrDA
®
®
compliant infrared
communication subsystem.
Supports mandatory IrDA
®
®
layer: IrPHY
TM
, IrLAP
TM
, IrLMP
TM
and IAS
TM
.
Supports upper layers TinyTP
TM
, IrCOMM
TM
, IrLPT
TM
, and OBEX transport.
Supports host baud rate from 1.2 kbps to 115.2 kbps, which is changed by PC
utility or 8 pins on chip. IrDA
®
®
baud rate from 9.6 kbps to 115.2 kbps, which is
flexible, setting by IrDA
®
®
devices.
Supports both IrDA
®
®
Primary and Secondary mode.
IR frame and Host buffer are 512 bytes separately.
Low supply voltage, 3.0 V to 3.6 V.
Current consumption: 20 mA standby, 30 mA active.
Small low profile plastic 52-pin QFP package.
Available in programmed and tested chips, assembled & tested boards, or
fully packaged devices.
A ready-made IrDA
®
®
-compatible evaluation board ACT-IR100SD is available.
It is strongly recommended to test ACT-IR100SD before purchasing this chip.
All trademarks, logos, organization & company names and product model names are owned by the respective
organizations or companies.
