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TFDU5107

Features: `Package: TFDU5107 Universal (Baby Face) SMD Side and Top View Solderability`Internal IRED current limition to operate withoutexternal resistor. With external resistor adaptableto power reduced operation as IrDA Low Power Standard`Wide Supply Voltage Range (2.4 V to 3.6 V)`Operational d...

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SeekIC No. : 004518028 Detail

TFDU5107: Features: `Package: TFDU5107 Universal (Baby Face) SMD Side and Top View Solderability`Internal IRED current limition to operate withoutexternal resistor. With external resistor adaptableto power re...

TFDU5107 Data Sheet

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Part Number:
TFDU5107
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

`Package:
TFDU5107 Universal (Baby Face)
SMD Side and Top View Solderability
`Internal IRED current limition to operate without
external resistor. With external resistor adaptable
to power reduced operation as IrDA "Low Power"
Standard
`Wide Supply Voltage Range (2.4 V to 3.6 V)
`Operational down to 2.0 V
`Logic Input and Output Voltage 1.5 V to 5.5 V
set by external control pin
`Tri State Receiver Output
`Lowest Power Consumption, typically 500 mA in
Receive Mode, <1 mA Shutdown,
only typical 5 mA Average Current Consumption
in SIR and 1.152 Mbit/s Transmit Mode in Low
Power IrDA mode
`Fewest External Components
`High EMI Immunity
`Eye Safety Protection Integrated
`Pin Assignment Backward Compatible to Legacy
Baby Face Package


Application

`Mobile Phones, Pagers, Handheld Battery Operated Equipment
`Computers (WinCE, PalmPC, PDAs)
`Digital Still and Video Cameras
`Extended IR Adapters
`Medical and Industrial Data Collection


Specifications

Parameter Test Conditionsa Symbol Min. Typ. Max. Unit
Supply Voltage Range


0 V < Vdd2 < 6 V
0 V < Vdd1 < 6 V
0 V < Vdd2 < 6 V
0 V < Vdd1 < 6 V
Vdd1
Vdd2
Vlogic
0.5
0.5
0.5
 
6
6
6
V
V
V

Input Current
Output Sink Current, Rxd
Rep. Pulsed IRED Current		 All Pins (Pin 1 excluded)
Pin 4
Pin 1, ton< 20%, < 20 s


IIRED(RP)
10
25
500
mA
mA
mA
Average IRED Current
Power Dissipation
Junction Temperature
Ambient Temperature Range (Operating)		  
IIRED(DC)
Ptot
TJ
Tamb
25
125
450
125
85
mA
mW
°C
°C
Storage Temperature Range
Soldering Temperature
Transmitter Data and Shutdown Input Voltage
Receiver Data Output Voltage
t = 20 s @215°C
2.4 V < Vdd1 < 5.5 V
Tstg
VTxd, VSD
VRxd
25
0.5
0.5
215
85
240
6
Vlogic+0.5
°C
°C
V
V
Virtual Source Size
Maximum Intensity for Class 1


 Method: (11/e) encircled energy
IEC608251 or
EN608251,
edition Jan.2001

d
Ie
2.5
2.8

*)
(500) **)
mm
mW/sr
*) Due to the internal limitation measures the device is a "class 1" device
**) IrDA specifies the max. intensity with 500 mW/sr


Description

The miniaturized TFDU5107 in the well-known Baby Face package is an ideal transceiver for applications in telecommunications like mobile phones, pagers, and PDAs of all kinds.

The devices are designed for optimum performance and minimum package size. The device covers the IrDA® physical layer specification with SIR specification and 1.152 Mbit/s IrDA® mode.




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