TFBS4711 Vishay, TFBS4711 Datasheet - Page 7

• Manufacturer Part Number: TFBS4711
• Description: Serial Infrared Transceiver Sir, 115.2 Kbit/s, 2.7 V To 5.5 V Operation
• Manufacturer: Vishay

Table 2.
Truth table
Package Dimensions in mm
Document Number 82633
Rev. 1.9, 07-Nov-06
Inputs
high
SD
low
low
low
low
low
> 300 µs
Inputs
Figure 4. Package drawing of TFBS4711, tolerance of height is + 0.1mm, - 0.2 mm, other tolerances ± 0.2 mm
TXD
high
high
low
low
low
x
19612
< Max. Detection Threshold Irradiance
> Max. Detection Threshold Irradiance
> Min. Detection Threshold Irradiance
Optical input Irradiance
mW/m
Inputs
< 4
x
x
x
2
(500 Ω) to V
weakly pulled
high inactive
high inactive
high inactive
low (active)
undefined
Outputs
RXD
CC1
Transmitter
Outputs
I
0
0
0
0
0
e
Vishay Semiconductors
Ignoring low signals below the
compliant optical input signal
cause unexpected outputs
IrDA defined threshold for
Overload conditions can
Response to an IrDA
Protection is active
noise immunity
TFBS4711
Transmitting
Shutdown
Operation
Remark
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