HSDL-3202 Datasheet, PDF (1/16 Pages) Agilent(Hewlett-Packard) – IrDA® Data 1.3 Low Power Compliant 115.2 Kb/s Infrared Transceiver

Agilent HSDL-3202
IrDA^® Data 1.3 Low Power
Compliant 115.2 Kb/s Infrared
Transceiver
Data Sheet
Description
The HSDL-3202 is a new generation
of low-cost Infrared (IR) transceiver
modules from Agilent Technologies.
It features one of the smallest foot-
prints in the industry at 2.5 H x
8.0 W x 3.0 D mm. Although the
supply voltage can range from 2.7 V
to 3.6 V, the LED drive current is
internally compensated to a con-
stant 32 mA to guarantee link dis-
tance of IrDA Data 1.3 (low
power) physical layer
specification.
The HSDL-3202 meets the link
distance of 20 cm to other IrDA
1.3 low power devices, and 30 cm
to standard one meter IrDA 1.3
devices. It is designed to interface
to input/output logic circuits as
low as 1.8 V.
Features
• Ultra small surface mount
package
• Minimal height: 2.5 mm
• V_CC from 2.7 to 3.6 volts
• Interface to input/output logic
circuits as low as 1.8 V
• LED supply voltage can range from
2.7 to 6 volts
• Low I_CC shutdown current
– 10 nA typical
• Complete shutdown
– TxD, RxD, PIN diode
• Three optional external
components
• Temperature performance guaran-
teed, –25°C to 85°C
• 32 mA LED drive current
• Integrated EMI shield
• IEC825-1 class 1 eye safe
• Edge detection input
– prevents the LED from
long turn on time
CELL PHONES
PAGERS
PDAs
CAMERAS
LOIWrDPAO1W.3ER
30° ^{ILLUMINATION CONE}
20 CM TO LOW POWER DEVICES
30 CM TO STANDARD DEVICES
SLTOAIWNrDDPAAOR1W.D3EORR
CELL PHONES
PAGERS
PRINTERS
PCs
PDAs
CAMERAS
Applications
• Mobile telecom
– cellular phones
– pagers
– smart phones
• Data communication
– PDAs
– portable printers
• Digital imaging
– digital cameras
– photo-imaging printers
• Electronic wallet