tfdu6108 Vishay, tfdu6108 Datasheet - Page 5

• Manufacturer Part Number: tfdu6108
• Description: Fast Infrared Transceiver Module 4 Mbit/s , Irda Serial Interface Compatible, 2.7 V To 5.5 V Supply Voltage Range
• Manufacturer: Vishay

Input Load
The waveform "I
ing current of one input buffer (in this case Txd) vs.
the logic input voltage V (TXI) for the digital supply
Optoelectronic Characteristics
Receiver
T
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
Document Number 82537
Rev. 1.7, 13-May-05
Minimum detection threshold
irradiance, SIR mode
Minimum detection threshold
irradiance, MIR mode
Minimum detection threshold
irradiance, FIR mode
Maximum detection threshold
irradiance
amb
= 25 °C, V
V
A I
17088
Parameter
A
A
V (TX1)
VDIODE
CC
I
DDAD
I
VIC
= 2.7 V to 5.5 V unless otherwise noted.
DDadd
- 0.01
0.06
0.05
0.04
0.03
0.02
0.01
0.00
10
10
- 0.5
- 1.0
- 1.5
- 0.5
1.0
0.5
0.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
- 1
-5
-4
7
6
5
4
3
2
1
0
0
" shows the additional operat-
0.2
9.6 kbit/s to 115.2 kbit/s
1.152 Mbit/s
4.0 Mbit/s
λ = 850 nm to 900 nm
λ = 850 nm to 900 nm
λ = 850 nm to 900 nm
λ = 850 nm to 900 nm
0.4
Test Conditions
0.6
0.8
1.0
1.2
voltage V
The current "I
input voltage.
Symbol
E
E
E
E
e
e
e
e
1.4
dd
1.6
= 3 V under typical working conditions.
Min
5
VIC
1.8 2.0 ms
" is the typical input current vs. the
Vishay Semiconductors
Typ.
25
65
85
10
TFDU6108
Max
40
90
www.vishay.com
mW/m
mW/m
mW/m
kW/m
Unit
2
2
2
2
5