(China (Mainland))
Product Summary
The TFDU4100, TFDS4500, and TFDT4500 are a family
of low-power infrared transceiver modules compliant to
the IrDA 1.2 standard for serial infrared (SIR) data
communication, supporting IrDA speeds up to 115.2
kbit/s. Integrated within the transceiver modules are a
photo PIN diode, infrared emitter (IRED), and a
low-power analog control IC to provide a total front–end
solution in a single package. TEMIC’s SIR transceivers
are available in three package options, including our
BabyFace package (TFDU4100), the smallest SIR
transceiver available on the market. This wide selectionprovides flexibility for a variety of applications and space
constraints.
The transceivers are capable of directly interfacing with
a wide variety of I/O chips which perform the pulse-width
modulation/demodulation function, including TEMIC’s
TOIM3000 and TOIM3232. At a minimum, a
current-limiting resistor in series with the infrared emitter
and a Vcc bypass capacitor are the only external
components required to implement a complete solution.
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 TFDU4100 |
Other |
|
Data Sheet |
Negotiable |
|
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|
TFDU4100-TR3 |
Vishay Semiconductors |
Infrared Transceivers SIR 115.2 kbits/s |
Data Sheet |
Negotiable |
|
||||
|
TFDU4100-TT3 |
Vishay Semiconductors |
Infrared Transceivers SIR 115.2kbits TOP VIEW |
Data Sheet |
Negotiable |
|
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