TFBS5700

Features: • IrDA IrPHY 1.4 compliant 9.6 kbit/s to 1.152 Mbit/srange > 50 cm, exceeding the low power standard• Wide operating voltage range 2.4 V to 3.6 V• I/O compatible to 1.8 V logic voltage• Low power consumptionSupply current in receive mode, Idle: 550 A• Sma...

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SeekIC No. : 004517985 Detail

TFBS5700: Features: • IrDA IrPHY 1.4 compliant 9.6 kbit/s to 1.152 Mbit/srange > 50 cm, exceeding the low power standard• Wide operating voltage range 2.4 V to 3.6 V• I/O compatible to 1....

floor Price/Ceiling Price

Part Number:
TFBS5700
Supply Ability:
5000

Price Break

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

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Upload time: 2025/1/12

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Product Details

Description



Features:

• IrDA IrPHY 1.4 compliant 9.6 kbit/s to 1.152 Mbit/s
range > 50 cm, exceeding the low power standard
• Wide operating voltage range 2.4 V to 3.6 V
• I/O compatible to 1.8 V logic voltage
• Low power consumption
Supply current in receive mode, Idle: 550 A
• Small package -
L 6.8 mm x W 2.8 mm x H 1.6 mm
• Remote control transmitter operation
- Typical range 12 m
• Emitter wavelength: 886 nm
- suited for Remote Control
• High immunity to fluorescence light
• High EMI immunity > 200 V/m
(700 MHz to 2100 MHz)
• Lead (Pb)-free device
• Qualified for lead (Pb)-free and Sn/Pb processing (MSL4)
• Device in accordance with RoHS 2002/95/EC and WEEE 2002/96EC






Application

• Mobile phone
• Smart phone
• PDAs
• POS Terminals/Vending
• Battery Operated IrDA applications





Specifications

Parameter Test Conditions Symbol Min Typ. Max Unit
Supply voltage range,
transceiver
0 V < VCC2 < 6 V VCC1 -0.5 6 V
Supply voltage range,
transmitter
0 V < VCC1 < 6 V VCC2 -0.5 6.5 V
Voltage at all I/O pins -0.5 5.5 V
Power dissipation See derating curve PD 350 mW
Junction temperature Note: Internal protection above
125° ASIC temperature
TJ 125
Ambient temperature range
(operating)
Tamb -30 +85
Storage temperature range Tstg -40 +100
Soldering temperature See section "Recommended
Solder Profile"
260
Average output current IIRED(DC) 125 mA
Repetitive pulse output current < 90 s, ton < 20 % IIRED(RP) 500 mA
Virtual source size Method:
(1-1/e) encircled energy
d 0.8 mm
Maximum Intensity for Class 1 IEC60825-1 or
EN60825-1,
edition Jan. 2001
I *)
(500)**)
mW/sr
ESD protection
ESD protection on all pins Method: Human body model d 1 kV
Latch up d |± 100| mA

*) Due to the internal limitation measures the device is a "class1" device
**) IrDA specifies the max. intensity with 500 mW/sr





Description

The TFBS5700 is a low profile infrared transceiver module compliant to the latest IrDA physical layer standard for fast infrared data communication, supporting IrDA speeds up to 1.152 Mbit/s (MIR) and carrier based remote control modes up to 2 MHz. The transceiver module consists of a PIN photodiode, an infrared emitter (IRED), and a low-power control IC to provide a total font-end solution in a single package.






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