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HSDL - 7002

Features: `Fully Compliant to IrDA Physical Layer Speciication 1.4 from 9.6 kbit/s to 115.2 kbit/s (SIR)`Interfaces with IrDA Compliant IR Transceiver`Miniature Module Size with 16-pin Quad-Flat-No Lead (QFN) Package Height : 0.8 mm Length : 4.0 mm Depth : 4.0 mm`Used in Conjunction with Standar...

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HSDL - 7002: Features: `Fully Compliant to IrDA Physical Layer Speciication 1.4 from 9.6 kbit/s to 115.2 kbit/s (SIR)`Interfaces with IrDA Compliant IR Transceiver`Miniature Module Size with 16-pin Quad-Flat-No...

HSDL - 7002 Data Sheet

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Part Number:
HSDL - 7002
Supply Ability:
5000

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

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Product Details

Description



Features:

`Fully Compliant to IrDA Physical Layer Speciication
    1.4 from 9.6 kbit/s to 115.2 kbit/s (SIR)  
`Interfaces with IrDA Compliant IR Transceiver 
`Miniature Module Size with 16-pin Quad-Flat-No Lead
    (QFN) Package
    Height : 0.8 mm
    Length : 4.0 mm
    Depth : 4.0 mm
`Used in Conjunction with Standard 16550 UART   
`Transmits/Receives either 1.63s or 3/16 Pulse Mod 
`Internal or External Clock Mode 
`Programmable Baud Rate
   2.7-5.5 V Operatio 
`Lead Free and Green Product


Application

·Interfaces with IrDA ® Transceiver in: 
·Telecom Applications:
    Mobile Phones
    Modems
    Pagers
    Fax Machines 
·Computer Applications:
    Notebook Computers
    Desktop PCs
    Dongles or other RS-232 adapters
    PDAs
    Printers 
·Handheld Data Collection:
   Industrial
   Medical  
·Transportation


Specifications

Parameter
Symbol
Min.
Max.
Units
Storage Temperature
TS
-65
+150
Operating Temperature
TA
-40
+85
Output Current
IO
-20
15
mA
Power Dissipation[1]
PMAX
0.46
W
Input/Output Voltage[2]
VI /V O
-0.5
Vcc+0.5
V
Power Supply Voltage
V CC
-0.5
7.0
V
Electrostatic Protection
VESD
4000
V



Description

The HSDL-7002 modulates and demodulates electrical pulses from HSDL-3201 IrDA® transceiver module and other IrD A®compliant transceivers. The HSDL-7002 can be used with a microcontroller/microprocessor that has a serial communic ation interface (UART).

Prior to communication, the processor selects the transmission baud rate. Serial data is then transmitted or received at the prescribed data rate.

The HSDL-7002 consists or two state machines -the SIR (Serial InfraRed) Encode and SIR Decode blocks. It also ontains a sequential block Clock Divide that synthesizes the required internal signal.

The HSDL-7002 can be placed into the Internal Clock Mode or External Clock Mode. An external crystal is needed for the Internal Clock Mode. In applications where the external 16XCLK signal is provided, a crystal is not needed.

There are wo data transmission modes. Data can be trans mitter and received in either a standard 3/16 modulation de or a 1.63 |ìs pulse mode




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