HP HSDL-1100 Infrared transceiver Datasheet

Infrared Transceiver
Technical Data
HSDL-1100
Features
• Fully Compliant to IrDA 1.1
– 4 Mbps
• Compatible with ASK, HPSIR, and TV Remote
• Backward Compatible to
Slower Speeds
• Excellent Nose to Nose
Operation
• Excellent Noise Immunity
• No Programming to Switch
Speeds
• Available in Several
Mounting Options
• Designed to Compensate for
Light Loss Due to Cosmetic
Windows
• Fully Supported by All
Interface Chips
115.2 Kb/s and RXD-B for signal
rates of 576 Kb/s and 4.0 Mb/s.
The receiver is designed for maximum sensitivity to IrDA signals
and minimum sensitivity to signals
outside the IrDA optical wavelength
and frequency modulation of
interest. A receiver lens magnifies
the effective area of the PIN diode
to enhance sensitivity. The lens is
integral with the molded package
and contains a dye which absorbs
visible light. Receiver outputs
pulse low when the IR signal is
present. The power supply for the
PIN and preamplifier are filtered to
attenuate noise conducted from
external sources.
VCC
Application Circuit
Description
The HSDL-1100 infrared
transceiver provides the interface
between logic and IR signals for
through-air, serial, half-duplex IR
data links and is designed to
satisfy the IrDA Physical Layer
Specification.
The HSDL-1100 contains a high
speed, high efficiency, TS AlGaAs
870 nm LED, a silicon PIN
photodiode, and a bipolar, silicon
integrated circuit. The IC contains
an LED driver and a receiver
providing two output signals,
RXD-A for signal rates from 2.4 to
Applications for the HSDL-1100
include notebook PCs, LANs,
telephones, pagers, printers,
cameras, and industrial handheld
devices.
CX7
R2
10
HSDL-1100
CX2
LEDA
IE
TX
TXD
R1
7
EI
PIN
BIAS
RXD-A
8
R3
VCC
4
VCC
VREF
2
GND
ADAPTIVE
THRESHOLD
& SQUELCH
CX5
CX6
RXD-B
CX1
1
CX1
GND
6
CX4
3
CX3
9
CX4
CX3
5
2
Ordering Information
Specify Part Number followed by Option Number
HSDL-1100
#0x7
017 front mount orientation, 10 piece increment
007 front mount orientation, 200 piece increment
HSDL-1100
#0x8
018 top mount orientation, 10 piece increment
008 top mount orientation, 200 piece increment
HSDL-1100
#S07
front mount orientation, integrated shield, 200 piece increment
Package Dimensions
Option #0x7
13.21 ± 0.10
(0.520 ± 0.004)
6.35
(0.250)
3.43
(0.135)
0.43 (0.02) MAX.
0.47 ± 0.10
(0.019 ± 0.004)
8.75 ± 0.20
(0.345 ± 0.008)
6.86 ± 0.10
(0.270 ± 0.004)
(12x) 4.42 ± 0.15
(0.174 ± 0.006)
-B-
(2x) 6.84 ± 0.15
(0.269 ± 0.006)
THE –B– DATUM IS FORMED
BY THE HIGHEST POINT ON
THE SURFACE AND THE
HIGHEST POINT ON THE
CORRESPONDING SURFACE
OF THE LEAD ON THE OTHER
SIDE OF THE PACKAGE.
R 2.87
(0.113)
3.50 ± 0.20
(0.138 ± 0.008)
(7x) 1.27 ± 0.10 BSC
(0.050 ± 0.004)
-C-
2.61 ± 0.20
(0.103 ± 0.008)
1.00 ± 0.10
(2x)
(0.039 ± 0.004)
6.22 ± 0.10
(0.245 ± 0.004)
R 2.77
(0.109)
(8x) 0.51
(0.020)
(2x) 1.20 ± 0.10
(0.047 ± 0.004)
4.41 ± 0.20
(0.173 ± 0.008)
-A-
2.71 ± 0.20
(0.106 ± 0.008)
1.71 ± 0.20
(0.067 ± 0.008)
DIMENSIONS IN MILLIMETERS (INCHES).
(12x) 0.63 ± 0.12
(0.025 ± 0.005)
5.94 ± 0.10
(0.234 ± 0.004)
15.89 ± 0.25
(0.626 ± 0.010)
4.10 ± 0.20
(0.161 ± 0.008)
COPLANARITY OF LEADS
TO BE O.1 mm (0.076 mm TOOL)
(12x) 5.0° ± 3.5°
(2x) 0.9 ± 0.2
(0.03 ± 0.01)
(2x) 1.20 ± 0.20
(0.047 ± 0.008)
(2x) 0.97 ± 0.10
(0.038 ± 0.004)
3
Option #0x8
13.21 ± 0.10
(0.520 ± 0.004)
6.35
(0.250)
3.43
(0.135)
0.43 (0.02) MAX.
(4x) 0.67
(0.026)
0.47 ± 0.10
(0.019 ± 0.004)
THE –B– DATUM IS FORMED
BY THE TWO HIGHEST POINTS
OF THE COMBINED SURFACE
FORMED BY THIS SURFACE
AND THE CORRESPONDING
SURFACE OF THE SAME LEAD
ON THE OPPOSITE SIDE OF
THE PACKAGE.
6.86 ± 0.10
(0.270 ± 0.004)
-B-
1.46
(0.057)
1.46
(0.057)
3.86 ± 0.15
(0.152 ± 0.006)
R 2.87 R 2.77
(0.113) (0.109)
(7x) 1.27 ± 0.10 BSC
(0.050 ± 0.004)
(2x)
1.18 ± 0.10
BSC
(0.047 ± 0.004)
(8x) 0.51
(0.020)
-C-
8.85 ± 0.25
(0.348 ± 0.010)
(12x) 1.15 ± 0.15
(0.045 ± 0.006)
6.22 ± 0.10
(0.245 ± 0.004)
-A-
5.94 ± 0.10
(0.234 ± 0.004)
(12x) 0.63 ± 0.12
(0.025 ± 0.005)
(12x) 5.0° ± 3.5°
4.62 ± 0.20
(0.182 ± 0.008)
LEAD COPLANARITY
0.1 mm
16.61 ± 0.25
(0.654 ± 0.010)
(12x) 1.70 ± 0.10
(0.067 ± 0.004)
DIMENSIONS IN MILLIMETERS (INCHES).
Option #S07
13.21 ± 0.10
3.43
6.35
0.47 ± 0.10
6.86 ± 0.10
R
-B-
R
2.
87
2.
77
11.90 ± 0.15
(12x) 4.42 ± 0.15
6.84 ± 0.15
1.00
THE –B– DATUM IS FORMED
BY THE HIGHEST POINT ON
THE SURFACE AND THE
HIGHEST POINT ON THE
CORRESPONDING SURFACE
OF THE LEAD ON THE OTHER
SIDE OF THE PACKAGE.
5.0° ± 3.5°
3.50 ± 0.20
(8x) 0.51
-C-
0.63 ± 0.12
(7x) 1.27 ± 0.10
2.71 ± 0.20
2.61 ± 0.20
(2x) 1.00 ± 0.10
(2x) 1.20 ± 0.10
15.89 ± 0.25
4.41 ± 0.20
4.10 ± 0.20
6.22 ± 0.10
5.94 ± 0.10
-A-
1.71 ± 0.20
COPLANARITY OF LEADS
TO BE 0.1 mm (0.076 mm TOOL)
DIMENSIONS IN MILLIMETERS.
0.9 ± 0.2
(2x) 1.20 ± 0.20
4.66 ± 0.10
4
Tape and Reel Dimensions
Option #0x7
24.00 ± 0.10
(0.945 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
2.00 ± 0.10
(0.079 ± 0.004)
1.50 ± 0.10
(0.059 ± 0.004)
1.75 ± 0.10
(0.069 ± 0.004)
14.20 ± 0.10
(0.559 ± 0.004)
32.00 ± 0.30
(1.260 ± 0.012)
2.18
(0.086)
1.19 R
(0.046)
2.41
(0.095)
2.21
(0.087)
0.419 ± 0.013
(0.0165 ± 0.0005)
2.66
(0.105)
7.46
(0.294)
15° MAX.
1.25
(0.049)
2.75
(0.108)
3.86
(0.152)
13.39
(0.527)
9.27
11.66 ± 0.10 (0.365)
(0.459 ± 0.004)
5° MAX.
1.5° MAX.
16.99 ± 0.10
(0.669 ± 0.004)
15.38 ± 0.10
(0.606 ± 0.004)
AO
DIMENSIONS ARE IN MILLIMETERS (INCHES).
KO
BO
5
Tape and Reel Dimensions
Option #0x8
1.55 ± 0.10
(0.061 ± 0.002)
16.00 ± 0.10
(0.630 ± 0.004)
4.00 ± 0.10
(0.157 ± 0.004)
2.00 ± 0.10
(0.079 ± 0.004)
1.75 ± 0.10
(0.069 ± 0.004)
14.20 ± 0.10
(0.559 ± 0.004)
32.00 ± 0.30
(1.26 ± 0.012)
1.14 R
(0.045)
2.00 + 0.25
(0.079 + 0.010)
2.74
(0.108)
6.53
(0.257)
1.70
(0.067)
0.368 ± 0.013
(0.0145 ± 0.0005)
5.03
(0.198)
3.58
(0.141)
7° MAX.
9.02 ± 0.10
(0.355 ± 0.004)
DIMENSIONS ARE IN MILLIMETERS (INCHES).
4° MAX.
7.04 ± 0.10
(0.277 ± 0.004)
17.15 ± 0.10
(0.675 ± 0.004)
6
Tape and Reel Dimensions
Option #S07
24.00 ± 0.10
1.75 ± 0.10
2.00 ± 0.10
4.00 ± 0.10
1.50 ± 0.10
14.20 ± 0.10
32.00 ± 0.30
0.76 x 45°
1.19 R
2.18
13.50
-0.419 ± 0.013
2.41
2.75
3.18
2.67
1.25
4.80
8.23
9.80
15° MAX.
5° MAX.
12.34 ± 0.10
1.5° MAX.
16.97 ± 0.10
15.56 ± 0.10
AO
KO
BO
DIMENSIONS ARE IN MILLIMETERS.
Table 1. Recommended Application Circuit Components
Component
Recommended Value
Notes
R1
560 Ω, ± 5%, 0.125 Watt
R2
4.7 Ω, ± 5%, 0.5 Watt
R3
10 Ω, ± 5%, 0.125 Watt
1
CX1
0.47 µF, ± 10%, X7R Ceramic
2
CX2
220 pF, ± 10%, X7R Ceramic
CX3
4700 pF, ± 10%, X7R Ceramic
CX4
0.010 µF, ± 10%, X7R Ceramic
CX5
0.47 µF, ± 20%, X7R Ceramic ≤ 5 mm lead length
CX6
6.8 µF Tantalum. Larger value recommended for noisy supplies or environments
CX7
0.47 µF, ± 20%, X7R Ceramic
Notes:
1. In environments with noisy power supplies, supply rejection can be enhanced by including R3 as shown in application circuit on
page 1.
2. CX1 and CX5 must be placed within 0.7 cm of the HSDL-1100 to obtain optimum noise immunity.
3. Only necessary in applications where transmitter switching causes more than a 50 mV ripple on VCC.
2
3
7
Truth Table
Inputs
TXD
VIH
VIL
VIH
VIL
EI
X
EIH[4]
EIH[5]
EIL
Outputs
RXD-A
NV
Low[6]
NV
High
IE (LED)
High
Low
Low
Low
RXD-B
NV
NV
Low[6]
High
X = Don’t care
NV = Not Valid
Notes:
4. In-Band EI ≤ 115.2 Kb/s.
5. In-Band EI ≥ 576 Kb/s.
6. Logic Low is a pulsed response. The condition is maintained for a duration dependent
on pattern and strength of the incident intensity.
Pinout
Pin
Description
Symbol
PIN 1
1
2
3
4
PIN Bypass Capacitor
Ground (Analog)
Averaging Capacitor
Supply Voltage
5
6
Receiver Data Output – Channel B
Ground
RXD-B
GND
7
8
9
Transmitter Data Input
Receiver Data Output – Channel A
Threshold Capacitor
TX
RXD-A
CX3
LED Anode
LEDA
10
PIN 10
CX1
GND
CX4
VCC
HP 1100
YYWW
PIN 10
NOTE: PINS 1 AND 10 ARE COMPRISED OF TWO
PHYSICAL LEADS EACH. THE TWO PHYSICAL LEADS
OF EACH PAIR SHOULD BE TIED TOGETHER
ELECTRICALLY ON THE APPLICATION PC BOARD.
Absolute Maximum Ratings
For implementations where case to ambient thermal resistance ≤ 50°C/W.
Parameter
Symbol
Min.
Max.
Units
TS
-20
85
°C
Operating Temperature
Average LED Current
TA
ILED (DC1)
0
70
100
°C
mA
Average LED Current
ILED (DC2)
165
mA
Repetitive Pulsed LED Current
ILED (RP)
660
mA
Peak LED Current
ILED (PK)
1.0
A
LED Anode Voltage
Supply Voltage
VLEDA
VCC
-0.5
0
7.0
7.0
V
V
ITXD (DC)
VRXD-A
VRXD-B
-12
-0.5
-0.5
12
VCC + 0.5
VCC + 0.5
mA
V
V
Storage Temperature
Transmitter Data Input Current
Receiver Data Output Voltage
PIN 1
Conditions
≤
≤
≤
≤
≤
≤
90 µs Pulse Width,
25% Duty Cycle
90 µs Pulse Width,
25% Duty Cycle
2 µs Pulse Width,
10% Duty Cycle
8
Infrared Reflow Profile
300
t2 = 11.5 ± .5 MINS. (SOLDER JOINT)
T (MAX.) = 250 °C OR 235 °C (+5-0) °C
ANY PART OF COMPONENT BODY
TEMPERATURE – °C (T)
250
t1 = 8 ± 1 MINS. (SOLDER JOINT)
200
185 °C
3.5 ± .5 MINS.
(SOLDER JOINT)
150
T > 120 °C FOR t
GREATER THAN 2.5 MINS.
(SOLDER JOINT)
100
50
dT/dt < 3 °C/SEC.
0
0
2
4
6
8
10
12
14
TIME (t)
Recommended Operating Conditions
Parameter
Symbol
Min.
Max.
Units
Operating Temperature
TA
0
70
°C
Supply Voltage
Logic High Transmitter
Input Voltage (TXD)
VCC
VIH
4.75
4.25
5.25
5.25
V
V
8
Logic Low Transmitter
Input Voltage (TXD)
Logic High Receiver Input
Irradiance
Logic Low Receiver Input
Irradiance
VIL
0.0
0.3
V
8
EIIH
0.0036
0.0090
500
500
0.3
LED (Logic High)
Current Pulse Amplitude
Receiver Setup Time
Receiver Signal Rate RXD-A
Receiver Signal Rate RXD-B
Ambient Light
EIIL
ILEDA
400
2.4
0.576
Conditions
Case to Ambient Thermal
Resistance ≤ 50°C/W
mW/cm2 For in-band signals ≤ 116 Kb/s
mW/cm2 For in-band signals ≤ 576 Kb/s
µW/cm2 For in-band signals
660
mA
1.0
ms
116
4
Kb/s
Mb/s
Notes
9
7
7
9
For full sensitivity after
transmitting
See IrDA Serial Infrared Physical
Layer Link Specification,
Appendix A for ambient levels.
Notes:
7. 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.
8. With RI, CX2 Input network and where tr (VI ) and tf (VI ) ≤ 5 ns. See Application Circuit (Table 1) for component values. The driver
gate for this input should be able to source and sink ± 6 mA (DC) and ± 50 mA (pk). TXD refers to the node on the driver gate side of
R1, CX2 on application circuit.
9. See the thermal derating curves on pages 8 and 9 for maximum operating conditions in order to maintain T junction <125°C.
All HSDL-1100 IR transceivers are classified as IEC 825-1 Accessible Emission Limit (AEL) Class 1 based upon the
current proposed draft scheduled to go into effect on January 1, 1997. AEL Class 1 LED devices are considered eye safe.
See Hewlett-Packard Application Note 1094 for more information.
9
Electrical and Optical Specifications
Specifications hold over the Recommended Operating Conditions unless otherwise noted. Test Conditions
represent worse case values for the parameters under test. Unspecified test conditions can be anywhere in
their operating range. All typicals are at 25°C and 5 V unless otherwise noted.
Parameter
Receiver
Data Output
Symbol
Min.
Typ. Max.
Unit
Conditions
Notes
Logic Low
VOL
(RXD-A)
0.5
V
IO (RXD-A) = 1.0 mA, For
in-band EI ≥ 3.6 µW/cm2,
φ1/2 ≤ 15°
11
Logic Low
VOL
(RXD-B)
0.5
V
IO (RXD-B) = 1.0 mA, For
in-band EI ≥ 9.0 µW/cm2,
φ1/2 ≤ 15°
11
Logic High
VOH
(RXD-A)
VCC-0.6
V
IOH (RXD-A) = -20 µA, For
in-band EI ≤ 0.3 µW/cm2
Logic High
VOH
(RXD-B)
VCC-1.2
V
IOH (RXD-B) = -20 µA, For
in-band EI ≤ 0.3 µW/cm2
2φ1/2
30
degrees
Voltage
Viewing Angle
Effective Detector Area
Transmitter
Radiant
Intensity
Logic High
cm2
0.2
EI
100
177
mW/SR VIH (TXD) = 4.25 V
ILEDA = 400 mA
TA = 25°C, θ1/2 ≤ 15°
10
EI
80
177
324 mW/SR VIH (TXD) = 4.25 V
ILEDA = 400 mA
0°C ≤ TA ≤ 70°C, θ1/2 ≤ 15°
10
λp
875
nm
Spectral Line
Half Width
∆λ1/2
35
nm
Viewing Angle
2θ1/2
30
60
degrees
Peak
Wavelength
Transmitter
Logic Low
I IL(TXD)
-2.0
2.0
µA
GND ≤ VIL (TXD) ≤ 0.3 V
10
Data Input
Current
Logic High
IIH(TXD)
5.4
6.6
mA
VIH (TXD) = 4.25 V
10
LED Anode
Supply
Current
Receiver Peak
Sensitivity
Wavelength
On State
Voltage
VON (LEDA)
2.78
V
ILEDA = 400 mA, 25°C
VIH (TXD) = 4.25 V
10
Off State
Leakage
I LK (LEDA)
250
µA
VLEDA = VCC = 5.25 V,
VIL (TXD) = 0.3 V
10
Idle
ICC1
3
5.1
mA
VCC = 5.25 V,
VI (TXD) = VIL, EI = 0
Active
Receiver
ICC2
4
18
mA
VCC = 5.25 V,
VI (TXD) = VIL,
EI ≤ 500 mW/cm 2
λp
880
nm
Notes:
10. With R1, CX2 input network. See Application Circuit (Table 1) for component values. TXD refers to driver gate of R1, CX2 on
application circuit.
11. Logic Low is a pulsed response. The condition is maintained for a duration dependent on pattern and strength of the incident
intensity.
10
Switching Specifications
Specifications hold over the Recommended Operating Conditions unless otherwise noted. Test Conditions
represent worst case values for the parameters under test. Unspecified test conditions can be anywhere in
their operating range. All typicals are at 25°C and 5 V unless otherwise noted.
Parameter
Transmitter Radiant
Intensity Pulse Width
Symbol
tpw (IE)
Transmitter Radiant
Intensity Rise and Fall Times
RXD-A Pulse Width
RXD-B Pulse Width
tr(IE),
tf(IE)
tpw
(RXD-A)
tpw
(RXD-B)
RXD-B Pulse Width (ASK)
Receiver Latency Time
Min.
1.5
Typ.
1.6
Max.
1.8
Unit
µs
115
125
135
ns
40
ns
1.0
7.5
µs
Conditions
tpw (TXD) = 1.6 µs at
115.2 K pulses/second
tpw (TXD) = 125 ns at
2.0 M pulses/second
tpw (TXD) = 125 ns at
2.0 M pulses/second
φ1/2 ≤ 15°
75
185
ns
φ1/2 ≤ 15°
14
1.0
1.3
µs
500 kHz/50% duty cycle
carrier ASK
15
0.50
1.0
ms
0.7
tL
(RXD-B)
tL
(RXD-A)
Notes
12
12
13
13, 14
Notes:
12. Pulse widths measured at 1.4 volts.
13. For In-Band signals ≤ 115.2 Kb/s where 3.6 µW/cm2 ≤ EIL ≤ 500 mW/cm2 .
14. For In-Band signals, 125 ns PW, 4 Mb/s, 4 PPM where 9.0 µW/cm2 ≤ EI ≤ 500 mW/cm2.
15. Pulse width specified is the pulse width of the second 500 kHz carrier pulse received in a data bit. The first 500 kHz carrier pulse
may exceed 2 µs in width, which will not affect correct demodulation of the data stream. An ASK and DASK system using the
HSDL-1100 has been shown to correctly receive all data bits for 9 µW/cm2 <EI <500 mW/cm 2 incoming signal strength. ASK or
DASK should use the RXD-B channel only.
Thermal Derating Curves
100
REFERENCE
80
THERMAL RESISTANCE
BOARD TO AMBIENT
60
50 C/W
100 C/W
40
GUARANTEED
200 C/W
20
250 C/W
300 C/W
0
REFERENCE
-20
150 C/W
0
0.2
0.4
0.6
0.8
LED DRIVE CURRENT (A)
HSDL-1100#0x7 Leadform
Max. Ambient vs. LED Drive Current
MAXIMUM AMBIENT TEMPERATURE (°C)
MAXIMUM AMBIENT TEMPERATURE (°C)
These 2 graphs show maximum allowable LED drive current as a function of ambient temperature and the
designer's PCB-to-ambient thermal resistance.
100
REFERENCE
80
THERMAL RESISTANCE
BOARD TO AMBIENT
60
50 C/W
100 C/W
40
GUARANTEED
150 C/W
200 C/W
20
250 C/W
300 C/W
0
REFERENCE
-20
0
0.2
0.4
0.6
0.8
LED DRIVE CURRENT (A)
HSDL-1100#0x8 Leadform
Max. Ambient vs. LED Drive Current
*Note: Performance is guaranteed in the operating temperature range of 0°C - 70°C. The information provided outside of this range is for
reference only.
11
MAXIMUM DRIVE CURRENT (A)
0.8
JUNCTION TO CASE MEASUREMENTS
FOR HSDL-1100#0X7
MAX. CASE TEMPERATURE
If (mA)
(° C)
400
101.3
450
98.4
500
95.3
550
92.1
600
88.7
650
85.2
700
81.6
750
77.9
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
20
40
60
80
100
120
CASE TEMPERATURE (°C)
HSDL-1100#0x7 Leadform Max. LED
Drive Current vs. Case Temperature
Appendix A. Test Methods
A.1. Background Light and
Electromagnetic Field
There are four ambient interference conditions in which the
receiver is to operate correctly.
The conditions are to be applied
separately:
1. Electromagnetic field: 3 V/m
maximum (refer to IEC 801-3.
severity level 3 for details)
2. Sunlight: 10 kilolux maximum
at the optical port
This is simulated with an IR
source having a peak wavelength within the range 850 nm
to 900 nm and a spectral width
less than 50 nm biased to
provide 490 µW/cm2 (with no
modulation) at the optical port.
The light source faces the
optical port.
This simulates sunlight within
the IrDA spectral range. The
effect of longer wavelength
radiation is covered by the
incandescent condition.
3. Incandescent Lighting: 1000 lux
maximum
This is produced with general
service, tungsten-filament, gasfilled, inside-frosted lamps in
the 60 Watt to 150 Watt range
to generate 1000 lux over the
horizontal surface on which the
equipment under test rests. The
light sources are above the test
area. The source is expected to
have a filament temperature in
the 2700 to 3050 degrees
Kelvin range and a spectral peak
in the 850 nm to 1050 nm
range.
4. Fluorescent Lighting: 1000 lux
maximum
This is simulated with an IR
source having a peak wavelength within the range 850 nm
to 900 nm and a spectral width
of less than 50 nm biased and
modulated to provide an optical
square wave signal (0 µW/cm2
minimum and 0.3 µW/cm2 peak
amplitude with 10% to 90% rise
and fall times less than or equal
to 100 ns) over the horizontal
surface on which the equipment
under test rests. The light
sources are above the test area.
The frequency of the optical
signal is swept over the frequency range from 20 kHz to
200 kHz.
Due to the variety of fluorescent
lamps and the range of IR
emissions, this condition is not
expected to cover all circumstances. It will provide a
common floor for IrDA
operation.
www.hp.com/go/ir
For technical assistance or the location of
your nearest Hewlett-Packard sales office,
distributor or representative call:
Americas/Canada: 1-800-235-0312 or
408-654-8675
Far East/Australasia: Call your local HP
sales office.
Japan: (81 3) 3335-8152
Europe: Call your local HP sales office.
Data subject to change.
Copyright © 1998 Hewlett-Packard Co.
Obsoletes 5967-6063E
5968-1408E (7/98)
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