HSDL3000 Agilent(Hewlett-Packard), HSDL3000 Datasheet - Page 5

• Manufacturer Part Number: HSDL3000
• Description: Agilent HSDL-3000 # 007/017 IrDA Data Compliant 115.2 kbps Infrared Transceiver
• Manufacturer: Agilent(Hewlett-Packard)

Electrical & Optical Specifications (Continued)
Parameter
Transceiver
Input Current
Supply Current
Notes:
1. An in-band optical signal is a pulse/sequence where the peak wavelength, p, is defined as 850 nm
2. For in-band signals 2.4 kbps to 115.2 kbps where 3.6 W/cm
3. Latency is defined as the time from the last TXD light output pulse until the receiver has recovered full sensitivity.
4. Receiver wake up time is measured from V
5. Transmitter wake up time is measured from V
6. Maximum optical pulse width is defined as the maximum time that the LED will remain on. This is to prevent the long turn on time for the LED.
ILED vs. V
5
500
470
440
410
380
350
320
290
are compliant with the IrDA Serial Infrared Physical Layer Link Specification.
High
Low
Shutdown
Idle
Active
2.4
2.7
CC
2.2
3.0
.
3.3 3.6
2.7
V
3.9
CC
4.2
(V)
4.5
I
Symbol
I
I
I
I
H
L
CC1
CC2
CC3
4.8
6.8
5.1
5.4
5.7
CC
Min.
–1
CC
power on to valid RXD output.
ILED vs. V
power on to valid light output in response to a TXD pulse.
500
470
440
410
380
350
320
290
1.80
Typ.
0.01
-0.02
0.01
290
2
1.85
ON
2
(LEDA).
1.90
EI 500 mW/cm
1.95
V
Max.
1
1
1
450
8
ON
2.00
(LEDA)
2.05
2
.
2.10
Units
mA
A
A
A
A
2.15
2.20
Conditions
V
0
V
V
V
I
SD
I
I
(TXD) V
(TXD) V
V
IE
V
I
IH
H
V
110
100
90
80
70
60
50
40
vs. ILED.
CC
p 900 nm, and the pulse characteristics
V
1.80
IL
– 0.5, T
IL
IL
220
, EI = 0
260
A
= 25 C
300
ILED (mA)
340
380
420
460
500