인터페이스 RS-485 및 RS-422 트랜시버

UA9638C-EP

활성

향상된 제품 듀얼 고속 차동 라인 드라이버

제품 상세 정보

Number of receivers 0 Number of transmitters 2 Duplex Half Supply voltage (nom) (V) 5 Signaling rate (max) (Mbps) 15 Fault protection (V) -15 to 15 Common-mode range (V) -7 to 7 Number of nodes 32 Isolated No Supply current (max) (µA) 65000 Rating HiRel Enhanced Product Operating temperature range (°C) -40 to 85
Number of receivers 0 Number of transmitters 2 Duplex Half Supply voltage (nom) (V) 5 Signaling rate (max) (Mbps) 15 Fault protection (V) -15 to 15 Common-mode range (V) -7 to 7 Number of nodes 32 Isolated No Supply current (max) (µA) 65000 Rating HiRel Enhanced Product Operating temperature range (°C) -40 to 85
SOIC (D) 8 29.4 mm² 4.9 x 6
  • Meets or Exceeds ANSI Standard EIA/TIA-422-B
  • Operates From a Single 5-V Power Supply
  • Drives Loads as Low as 50 Ω up to 15 Mbps
  • TTL- and CMOS-Input Compatibility
  • Output Short-Circuit Protection
  • Interchangeable With National Semiconductor DS9638
  • Meets or Exceeds ANSI Standard EIA/TIA-422-B
  • Operates From a Single 5-V Power Supply
  • Drives Loads as Low as 50 Ω up to 15 Mbps
  • TTL- and CMOS-Input Compatibility
  • Output Short-Circuit Protection
  • Interchangeable With National Semiconductor DS9638

The uA9638C is a dual high-speed differential line driver designed to meet ANSI Standard EIA/TIA-422-B. The inputs are TTL and CMOS compatible and have input clamp diodes. Schottky-diode-clamped transistors are used to minimize propagation delay time. This device operates from a single 5-V power supply and is supplied in an 8-pin package.

The uA9638 provides the current needed to drive low-impedance loads at high speeds. Typically used with twisted-pair cabling and differential receiver(s), base-band data transmission can be accomplished up to and exceeding 15 Mbps in properly designed systems. The uA9637A dual line receiver is commonly used as the receiver. For even faster switching speeds in the same pin configuration, see the SN75ALS191.

The uA9638C is characterized for operation from –40°C to 85°C.

The uA9638C is a dual high-speed differential line driver designed to meet ANSI Standard EIA/TIA-422-B. The inputs are TTL and CMOS compatible and have input clamp diodes. Schottky-diode-clamped transistors are used to minimize propagation delay time. This device operates from a single 5-V power supply and is supplied in an 8-pin package.

The uA9638 provides the current needed to drive low-impedance loads at high speeds. Typically used with twisted-pair cabling and differential receiver(s), base-band data transmission can be accomplished up to and exceeding 15 Mbps in properly designed systems. The uA9637A dual line receiver is commonly used as the receiver. For even faster switching speeds in the same pin configuration, see the SN75ALS191.

The uA9638C is characterized for operation from –40°C to 85°C.

다운로드

관심 가지실만한 유사 제품

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SN65C1167E 활성 +/-8kV IEC ESD 보호를 지원하는 듀얼 차동 드라이버 및 리시버 Catalog version

기술 자료

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2개 모두 보기
상위 문서 유형 직함 형식 옵션 날짜
* Radiation & reliability report UA9638CIDRE Reliability Report 2014/12/22
* Data sheet DUAL HIGH-SPEED DIFFERENTIAL LINE DRIVER .. datasheet (Rev. A) 2011/12/28

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

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