|
|
|
부품번호 | 74LVX245MTCX 기능 |
|
|
기능 | Low Voltage Octal Bidirectional Transceiver | ||
제조업체 | Fairchild Semiconductor | ||
로고 | |||
전체 5 페이지수
April 1993
Revised March 1999
74LVX245
Low Voltage Octal Bidirectional Transceiver
General Description
The LVX245 contains eight non-inverting bidirectional buff-
ers and is intended for bus-oriented applications. The
Transmit/Receive (T/R) input determines the direction of
data flow through the bidirectional transceiver. Transmit
(active-HIGH) enables data from A Ports to B Ports;
Receive (active-LOW) enables data from B Ports to A
Ports. The Output Enable input, when HIGH, disables both
A and B Ports by placing them in a high impedance condi-
tion.
Features
s Ideal for low power/low noise 3.3V applications
s Guaranteed simultaneous switching noise level and
dynamic threshold performance
Ordering Code
Order Number Package Number
Package Description
74LVX245M
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide
74LVX245SJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74LVX245MTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbols
Connection Diagram
Pin Descriptions
Pin Description
Names
OE Output Enable Input
T/R Transmit/Receive Input
A0–A7 Side A Inputs or 3-STATE Outputs
B0–B7 Side B Inputs or 3-STATE Outputs
Truth Table
Inputs
OE T/R
LL
LH
H
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
X
Outputs
Bus B Data to Bus A
Bus A Data to Bus B
HIGH-Z State
© 1999 Fairchild Semiconductor Corporation DS011597.prf
www.fairchildsemi.com
Physical Dimensions inches (millimeters) unless otherwise noted
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide
Package Number M20B
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
Package Number M20D
www.fairchildsemi.com
4
4페이지 | |||
구 성 | 총 5 페이지수 | ||
다운로드 | [ 74LVX245MTCX.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 |
74LVX245MTC | Low Voltage Octal Bidirectional Transceiver | Fairchild Semiconductor |
74LVX245MTCX | Low Voltage Octal Bidirectional Transceiver | Fairchild Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |