HSDL-3211

Features: • Fully compliant to IrDA 1.4 physical layer low power specification from 9.6 kbit/s to 1.152 Mbit/s (MIR)• Miniature package Height: 2.5 mm Width: 8.0 mm Depth: 3.0 mm• No data rate switching required• Typical link distance > 50 cm• Guaranteed temperat...

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SeekIC No. : 004366077 Detail

HSDL-3211: Features: • Fully compliant to IrDA 1.4 physical layer low power specification from 9.6 kbit/s to 1.152 Mbit/s (MIR)• Miniature package Height: 2.5 mm Width: 8.0 mm Depth: 3.0 mm•...

floor Price/Ceiling Price

Part Number:
HSDL-3211
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: 2024/11/23

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Product Details

Description



Features:

• Fully compliant to IrDA 1.4 physical layer low power specification from 9.6 kbit/s to 1.152 Mbit/s (MIR)
• Miniature package
   Height: 2.5 mm
  Width: 8.0 mm
  Depth: 3.0 mm
• No data rate switching required
• Typical link distance > 50 cm
• Guaranteed temperature performance, -25°to 85
  Critical parameters are guaranteed over temperature and supply voltage
• Low power consumption
  Low shutdown current (1 nA typical)
  Complete shutdown of TXD, RXD, and PIN diode
• Withstands >100 mVp-p power supply ripple typically
• Excellent EMI performance
• Vcc supply 2.4 to 3.6 Volts
• Interfacing with I/O logic circuits as low as 1.8 V
• Lead-free package
• LED stuck-high protection
• Designed to accommodate light loss with cosmetic windows
• IEC 825-class 1 eye safe



Application

• Mobile telecom
  Mobile phones
  Smart phones
  Pagers
• Data communication
  Pocket PC handheld products
  Personal digital assistants
  Portable printers
• Digital imaging
  Digital cameras
  Photo-imaging printers
• Electronic wallet
• Small industrial & medical instrumentation
  General data collection devices
  Patient & pharmaceutical data collection devices



Specifications

Parameter
Symbol
Min.
Max.
Units
Conditions
Storage Temperature
TS
-40
+100
Operating Temperature
TA
-25
+85
LED Anode Voltage
VLEDA
0
6.5
V
Supply Voltage
VCC
0
6.5
V
Input Voltage: TXD, SD/Mode
VI
0
6.5
V
Output Voltage: RXD
VO
0
6.5
V
DC LED Transmit Current
ILED (DC)
150
mA
Average Transmit Current
ILED (PK)
600
mA
90µs pulse width
25% duty cycle



Description

The HSDL-3211 is a new generation low profile high speed infrared transceiver module that provides interface between logic and IR signals for throughair, serial, half-duplex IR data-link. The module is fully compliant to IrDA Physical Layer specification version 1.4 low power from 9.6kbit/s to 1.152 Mbit/s (MIR) and is IEC825-Class 1 Eye Safe.

The HSDL-3211 can be shutdown completely to achieve very low power consumption. In the shutdown mode, the PIN diode will be inactive and thus producing very little photocurrent even under very bright ambient light. It is also designed to interface to input/output logic circuits as low as 1.8V. These features are ideal for mobile devices that require low power consumption.




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