MFG:Lite-On Inc Category:Integrated Circuits (ICs) Package Cooled:2006+ D/C:06+
HSDL-7000, HSDL7001, HSDL-7001 Datasheet download
Category: Integrated Circuits (ICs)
MFG: Lite-On Inc
Package Cooled: 2006+
D/C: 06+
Description: ENCODER/DECODER 3/16 8-SOIC
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PDF/DataSheet Download
Datasheet: HSDL-7000
File Size: 106866 KB
Manufacturer: HP [Agilent(Hewlett-Packard)]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: HSDL7001
File Size: 131158 KB
Manufacturer: HP [Agilent(Hewlett-Packard)]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: HSDL-7001
File Size: 131158 KB
Manufacturer: HP [Agilent(Hewlett-Packard)]
Download : Click here to Download
| Technical/Catalog Information | HSDL-7000 |
| Vendor | Lite-On Inc |
| Category | Integrated Circuits (ICs) |
| Type | IrDA Encoder/Decoder |
| Applications | Fax, Modems, Pagers |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ |
| Voltage - Supply, Analog | 2.7 V ~ 5.5 V |
| Voltage - Supply, Digital | 2.7 V ~ 5.5 V |
| Packaging | Tape & Reel (TR) |
| Drawing Number | * |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | HSDL 7000 HSDL7000 |
The HSDL-7000 performs the modulation/demodulation function used to both encode and decode the electrical pulses from the IR transceiver. These pulses are then sent to a standard UART which has a BAUDOUT signal available externally. This signal is 16 times the selected baud rate. In applications where the 16XCLK is not available, an external means of generating the 16XCLK must be designed.
The HSDL-7000 is comprised of two state machines the serial IR encode and the serial IR decode blocks. Each of these blocks derives their timing from the 16XCLK input signal from the UART. The Encode block is driven by the negative edge triggered TXD signal from the UART. This initiates the modulation state machine resulting in the 3/16 modulated IR_TXD signal which drives the IR transceiver module, HSDL-1000. The IR Decode block is driven by the negative edge triggered IR_RCV signal from the HSDL-1000. After this signal is demodulated and stretched, it drives the RCV signal to the UART.
| Parameter |
Symbol |
Min. |
Max. |
Units |
| Storage Temperature |
TS |
-65 |
+150 |
|
| Operating Temperature |
TA |
-40 |
+85 |
|
| Output Current |
IO |
10 |
mA | |
| Power Dissipation |
PMAX |
0.22 |
W | |
| Input/Output Voltage |
VI/VO |
-0.5 |
Vcc+0.5 |
V |
| Power Supply Voltage |
VCC |
-0.5 |
+6.5 |
V |
The HSDL-7001 modulates and demodulates electrical pulses from Hewlett-Packard's HSDL-1001 Infrared transceiver module and other IrDA-compliant transceivers. The HSDL-7001 can be used with a microcontroller/ microprocessor that has a serial communication 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-7001 consists of two state machines the SIR (Serial InfraRed) Encode and SIR Decode blocks. It also contains a sequential block Clock Divide which synthesizes the required internal signal.
The HSDL-7001 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 two data transmission modes. Data can be transmitted and received in either a standard 3/16 modulation mode or a 1.63 ms pulse mode.
| Parameter |
Symbol |
Min. |
Max. |
Units |
| Storage Temperature |
TS |
-65 |
+150 |
|
| Operating Temperature |
TA |
-40 |
+85 |
|
| Output Current |
IO |
-100 |
100 |
mA |
| Power Dissipation[1] |
PMAX |
0.46 |
W | |
| Input/Output Voltage[2] |
VI/VO |
-0.5 |
Vcc+0.5 |
V |
| Power Supply Voltage |
VCC |
-0.5 |
7.0 |
V |
| Electrostatic Protection |
VESD |
4000 |
V |
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