|
|
|
부품번호 | ST232C 기능 |
|
|
기능 | (ST232B / ST232C) 5V Powered Multi-channel RS-232 Drivers And Receivers | ||
제조업체 | ST Microelectronics | ||
로고 | |||
전체 19 페이지수
ST232B
ST232C
5 V powered multi-channel RS-232 drivers and receivers
Features
■ Supply voltage range: 4.5 to 5.5 V
■ Supply current no load (typ.): 5 mA
www.DataSheet4U■.comTransmitter output voltage swing (typ): ±7.8 V
■ Controlled output slew rate
■ Receiver input voltage range: ± 30 V
■ Data rate (typ.): 220 kbps
■ Operating temperature range:
– -40 ° to 85 °C
– 0 ° to 70 °C
■ Compatible with MAX232 and MAX202
Description
The ST232 is a 2 driver, 2 receiver device
following EIA/TIA-232 and V.28 communication
standard. It is particularly suitable for applications
where ±12 V is not available. The ST232 uses a
single 5 V power supply and only four external
capacitors (0.1 µF). Typical applications are in:
portable computers, low power modems,
interfaces translation, battery powered RS-232
system, multi-drop RS-232 networks.
DIP
SOP Large
SOP
TSSOP
Table 1. Device summary
Order code
Temperature
range
ST232CN
0 to 70 °C
ST232CDR
0 to 70 °C
ST232BDR
ST232CWR
-40 to 85 °C
0 to 70 °C
ST232BWR
-40 to 85 °C
ST232CTR
0 to 70 °C
ST232BTR
-40 to 85 °C
February 2008
Package
DIP-16
SO-16 (tape and reel)
SO-16 (tape and reel)
SO-16 Large (tape and reel)
SO-16 Large (tape and reel)
TSSOP16 (tape and reel)
TSSOP16 (tape and reel)
Rev 14
Packaging
25 parts per tube / 40 tube per box
2500 parts per reel
2500 parts per reel
1000 parts per reel
1000 parts per reel
2500 parts per reel
2500 parts per reel
1/19
www.st.com
19
Maximum ratings
2 Maximum ratings
ST232B - ST232C
Table 3. Absolute maximum ratings
Symbol
Parameter
VCC
TIN
RIN
TOUT
ROUT
www.DataSheet4U.comTSCTOUT
TSTG
Supply voltage
Transmitter input voltage range
Receiver input voltage range
Transmitter output voltage range
Receiver output voltage range
Short circuit duration on TOUT
Storage temperature range
Value
-0.3 to 6
-0.3 to (VCC + 0.3)
± 30
(V+ + 0.3) to (V- - 0.3)
-0.3 to (VCC + 0.3)
infinite
-65 to + 150
Unit
V
V
V
V
V
Note: 1 Absolute maximum ratings are those values beyond which damage to the device may
occur. Functional operation under these condition is not implied.
2 No external supply can be applied to V+ terminal and V- terminal.
4/19
4페이지 ST232B - ST232C
4 Typical application
Figure 2. Application circuit (1) (2)
www.DataSheet4U.com
Typical application
1. C1-4 capacitors can even be 1µF ones
2. C1-4 can be common or biased capacitors
Table 7. Capacitance value (µF)
C1 C2 C3 C4 C5
0.1 0.1 0.1 0.1 0.1
7/19
7페이지 | |||
구 성 | 총 19 페이지수 | ||
다운로드 | [ ST232C.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
ST232 | 5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS | ST Microelectronics |
ST2329 | 2-bit dual supply level translator | ST Microelectronics |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |