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   Power Management    Serial Interface    Analog Displays    L.D.O.
 
  ¢Ã ȸ»ç¼Ò°³
 
  Sipex CorporationÀº Standard Mixed Signal°ú À¯Àüü·Î ºÐ·ùµÇ´Â BiCMOS ¿þÀÌÆÛ °øÁ¤±â¼úÀ» ÀÌ¿ëÇÑ °í¼º´ÉÀÇ Analog ICÀÇ °³¹ß, »ý»ê°ú Æø ³ÐÀº MarketÀ» °¡Áö°í ÀÖ´Â Analog ¹ÝµµÃ¼ Àü¹® Á¦Á¶
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Sipex MarketÀº 750°³ ÀÌ»óÀÇ Á¦Ç°ÀÌ ÁýÁߵǴ ¼¼°¡Áö MarketÀÎ Power Management, Interface ±×¸®°í Analog Display MarketÀ» ¸ñÇ¥·Î Çϰí ÀÖ´Ù. Power Management Á¦Ç°±ºÀº Low Drop Out Linear Regulators (LDOs), DC to DC Switching Regulators, ±×¸®°í Microprocessor Supervisors°¡ Æ÷ÇԵȴÙ.

Interface Á¦Ç°±ºÀº °í¼ÓÀÇ Dual & Multi-Protocol TransceiverÀÎ RS-232, RS-485 Series¸¦ Æ÷ÇÔÇÑ´Ù. Analog Display Á¦Ç°±ºÀº ¼ÒÇü¿¡¼­ ÁßÇü LCD Á¶¸í¿¡ »ç¿ëµÇ´Â Electro-Luminescent (EL)ÀÇ Drivers·Î ±¸¼ºµÈ´Ù.
ÀÌ °°Àº SipexÁ¦Ç°Àº Áö»ç, ´ë¸®Á¡µéÀ» ÅëÇÏ¿© Àü ¼¼°èÀûÀ¸·Î ÆÇ¸ÅµÇ°í ÀÖ´Ù. Sipex´Â 1996³â 4¿ù¿¡ ¼³¸³µÇ¾úÀ¸¸ç, NASDAQ National Market¿¡ ¡°SIPX¡±±âÈ£·Î µî·ÏµÇ¾îÀÖ´Ù.
SipexÀÇ º»»ç´Â MassachusettsÁÖÀÇ Billerica¿¡ À§Ä¡Çϰí,  Massachusetts¿Í California¿¡ Á¦Á¶
°øÁ¤À» µÎ°í ÀÖÀ¸¸ç, Àü ¼¼°èÀûÀ¸·Î 500¸íÀÇ Á÷¿øÀÌ ÀÖ´Ù.
   
  ¢Ã ÁÖ¿ä »ý»êǰ ( ±¸¸Å»ó´ã : webmaster@shinhwa21.co.kr )
 
 

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ÁÖ¿ä ±Ô°Ý

Àû¿ëºÐ¾ß

 Analog Display

   SP3238 / SP3239

   SP4490 / SP4491

   SP4403 / SP4405

 Single LCD ÈÞ´ëÆù¿ë

 Dual LCD ÈÞ´ëÆù¿ë

 PDA / MP3 LCD¿ë

 Interface

   SP232 / SP232E

   SP3232E / SP3243E

   SP3238E / SP3243EH

   SP485E / SP3485E

 PC / Set-Top Box ¿ë

 Note-Book / PDA ¿ë

 ÈÞ´ëÆù DLC Cable¿ë

 Åë½Å ½Ã½ºÅÛ ¿ë

 Power Management

   SP706 / SP708

   SP6644 / SP6645

   SP6832 / SP6680

   AS1117 / AS1583

 PDA / SVR / ÈÞ´ëÆù¿ë

 PDA / MP3 Player ¿ë

 ÈÞ´ëÆù LCD Module¿ë

 Modem / DSVR / PC ¿ë

   
  ¢Ã »ý»êǰ »ó¼¼ ¼³¸í
 
¡æ SIPEX Á¦Ç°Àº Çϱâ¿Í °°ÀÌ Analog Display, Interface ±×¸®°í Power Management¿Í °°ÀÌ ¼¼°¡Áö·Î
    Å©°Ô ±¸ºÐÇÒ ¼ö ÀÖ½À´Ï´Ù.
 
   
 
¢º Analog Display
   
 
   
  (1) Analog Display : Çü±¤Ã¼ ºÐ¸»·Î ±¸¼ºµÈ ¹ß±¤Ãþ¿¡ ±³·ùÀü¾ÐÀ» °¡Çϸé Çü±¤Ã¼³»¿¡ ÀüÀÚ°¡ °¡¼Ó
     µÇ¾î °í¿¡³ÊÁöÀÇ ÀüÀÚ°¡ ¹ß»ýÇÏ¿© ¹ß±¤ÇÏ´Â EL(Electro Luminescence) Lamp¸¦ Á¡µîÀ» À§ÇÑ
     ±¸µ¿¿ë ICÀÔ´Ï´Ù.
   
  (2) ±¸¼º : EL Lamp¸¦ ±¸µ¿Çϱâ À§Çؼ­´Â Åõ¸íÀü±Ø°ú ¹è¸éÀü±Ø¿¡ ¾à200º¼Æ®ÀÇ ±³·ùÀü¾ÐÀ» °ø±ÞÇÏ¿©
     ¾ß Çϸç Sipex ÀÇ EL Driver¿Í °°Àº ±¸µ¿¿ë IC¸¦ »ç¿ëÇÏ¿© 2.2V~6.0VÀÇ Á÷·ùÀü¾ÐÀ» 200VÀÇ ±³·ù
     Àü¾ÐÀ¸·Î º¯È¯ÇÏ¿© EL Lamp¸¦ ±¸µ¿ÇÏ¿© Lamp °íÀ¯ÀÇ ¹ß±¤À» À¯µµÇÏ¿© »ç¿ëÇÕ´Ï´Ù.
   
  (3) Àû¿ëÁ¦Ç° : Mobile Phone LCD Back-Light, PDA LCD Back-Light, Pager LCD Back-Light ,
     MP3 Player µî¿¡ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
   
  (4) Àû¿ë¿¹Á¦
   
 
   
   
   


¢º Interface Device
   
 
   
  (1) Serial Interface : EIA(Electronic Industries Association) ±ÔÁ¤¿¡ ÁØÇÏ´Â Åë½Å¹æ½ÄÀ¸·Î RS-232,
     RS-485, RS-422 & USBµîÀÇ Serial Åë½Å ¹æ½ÄÀÌ ÀÖÀ¸¸ç, µ¶¸³µÈ Á¦Ç°³»ºÎÀÇ ½ÅÈ£¸¦ ¿ÜºÎÀÇ Åë½Å
     ±Ô°Ý¿¡ ÁØÇÏ´Â ½ÅÈ£·Î ÁõÆøÇÏ¿© °ø±ÞÇÏ´Â Driver¿Í ÁõÆøµÈ ¿ÜºÎ½ÅÈ£¸¦ Á¦Ç°³»ºÎÀÇ ½ÅÈ£·Î Ãà¼Ò
     ÇÏ´Â Receiver·Î ±¸¼ºµË´Ï´Ù. ¶ÇÇÑ, Sipex ÀÇ Interface Device´Â 15KV ESD ProtectionÀÌ µÇ¾î
     À־ Åë»óÀûÀΠȯ°æ¿¡¼­ÀÇ ¾ÈÁ¤ÇÑ Á¦Ç°ÀÇ ¼º´ÉÀ» ¹ßÈÖÇÒ ¼ö ÀÖ½À´Ï´Ù.
   
  (2) RS-232 Á¦Ç°±º
   
 
   
  (3) RS-485 Á¦Ç°±º
   
 
   
   
 
  (4) Dual & Multi Protocol Á¦Ç°±º
   
 
 
   
 
  (5) EIA Standard Serial Protocols
   
 

C¡Â

Specification

RS-232D

RS-423A

RS-422

RS-485

RS-562

Mode of Operation

Single-Ended

Single-Ended

Differential

Differential

Single-Ended

Number of Drivers and
Receivers Allowed on One Line

1 Driver

1 Receiver

1 Driver

10 Receivers

1 Driver

10 Receivers

1 Driver

32 Receivers

1 Driver

1 Receiver

Maximum Cable
Length

50 feet

4,000 feet

4,000 feet

4,000 feet

C¡Â 2500pF

@¡Â 20kb/s

C¡Â 1000pF

@¡Ã 20kb/s

Maximum Data Rate

20kb/s

100kb/s

10kb/s

10kb/s

64kb/s

Driver Output
Maximum Voltage

± 25V

± 6V

-0.25V to +6V

-7V to +12V

-3.7 to +13.2V

Drivetr Output Signal Level

Loaded

± 5V

± 3.6V

± 2V

± 1.5V

± 3.7V

Unloaded

± 15V

± 6V

± 5V

± 5V

± 13.2V

Driver Load Impedance

3k§Ù to 7k§Ù

450§Ù min.

100§Ù

54§Ù

3k§Ù  to 7k§Ù

Maximun Driver Output Current

Power On

? ?

? ?

? ?

± 100 A

? ?

Power Off

Vmax/300

100 A

100 A

100 A

? ?

Slew Rate

30V/ s max.

Controls Provided

? ?

? ?

30V/ s max.

Receiver Input
Volatge Range

± 15V

± 12V

-7V to +7V

-7V to +12V

± 15V

Receiver Input
Sensistivity

± 3V

± 200mV

± 200mV

± 200mV

± 3V

Receiver Input
Resistance

3k§Ù to 7k§Ù

3k§Ù to 7k§Ù

3k§Ù to 7k§Ù

3k§Ù to 7k§Ù

3k§Ù to 7k§Ù

   
  (6) Àû¿ë ¿¹
   
 

RS-232

RS-422 & 485

USB

Dual & Multi Protocol

   Cell Phones

   PDAs / Pagers

   PCs / Printers

   POS Terminal

   Industrial Systems

   System Back planes

   DCS / PDAs

   PCs / Modems

   Printers

   Routers / Switches

   Access Drivers

   Hubs / Workstations

   
 
¢º Power Management
   
 
   
  (1) Power Management : ¸ðµç ÀüÀÚ±â±â¿¡¼­´Â ±¸µ¿ÀÇ ¿øÃµÀÌ µÇ´Â Àü¿øÀ» º¸´Ù È¿À²ÀûÀ¸·Î °ü¸®
     ÇÔ¿¡ µû¶ó Á¦Ç°ÀÇ »ç¿ë½Ã°£À» º¸´Ù ±æ°Ô ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ Àü¿øÀÇ È¿À²ÀûÀÎ º¯È¯À̳ª Á¦¾î
     ¸¦ Çϱâ À§ÇÑ Device¸¦ Power management Device¶ó°í ÇÕ´Ï´Ù. SipexÀÇ Power Management
     Device´Â DC5.0V¿¡¼­ DC3.3VÀÇ º¯È¯ ¶Ç´Â BatteryÀÇ DC1.2V¿¡¼­ DC 3.3V·ÎÀÇ º¯È¯°ú °°Àº
     Application¿¡¼­ ÃÖ´ëÀÇ È¿À²À» °¡Áú ¼ö ÀÖµµ·Ï ¼³°èµÇ¾ú½À´Ï´Ù.
   
  (2) PNP Low Dropout Voltage Regulator Á¦Ç°±º
 

Device

Iout

(mA)

Acc-

uracy

2.5V

3.3V

5.0V

12V

Adj

Enable

Error Flag

Dropout Voltage (mV)

SOT-23-5

SOT-223

SOIC-8

TO-220

TO-263

SP8863

120

1%

¢¸

¢¸

¢¸

 

¢¸

H

 

190

¢¸

 

 

 

 

SP3815

150

1%

¢¸

¢¸

¢¸

 

¢¸

H

 

210

¢¸

 

 

 

 

SP3819

500

1%

¢¸

¢¸

¢¸

 

¢¸

H

 

340

¢¸

¢¸

¢¸

¢¸

¢¸

SP603

500

1%

 

¢¸

¢¸

 

¢¸

H

 

340

375

 

 

¢¸

 

 

SP2700

700

1%,2%

 

¢¸

¢¸

 

 

 

 

375

 

¢¸

 

¢¸

¢¸

SP2701

700

1%,2%

 

¢¸

¢¸

 

 

L

F

375

 

 

 

¢¸

¢¸

SP2702

700

1%,2%

 

 

 

 

¢¸

L

 

500

 

 

 

¢¸

¢¸

SP2940

1A

3%

 

¢¸

¢¸

¢¸

 

 

 

500

 

 

 

¢¸

¢¸

SP2941

1A

3%

 

 

 

 

¢¸

H

 

500

 

 

 

¢¸

¢¸

SP3940

1A

1%,2%

 

¢¸

¢¸

 

¢¸

 

 

500

 

¢¸

 

¢¸

¢¸

SP3941

1A

2%

 

¢¸

¢¸

 

 

H

F

500

 

 

 

¢¸

¢¸

SP3942

1A

2%

 

 

 

 

¢¸

H

 

500

 

 

 

¢¸

¢¸

SP2715

1.5A

1.5%

 

¢¸

¢¸