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SN74LVCC3245A-EP

활성
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데이터 시트

SN74LVCC3245A-EP

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제품 상세 정보

Bits (#) 8 Data rate (max) (Mbps) 200 Topology Push-Pull Vin (min) (V) 2.3 Vin (max) (V) 3.6 Vout (min) (V) 2.3 Vout (max) (V) 5.5 Applications GPIO, JTAG, SPI, UART Features Output enable Prop delay (ns) 7.6 Technology family LVC Supply current (max) (mA) 0.13 Rating HiRel Enhanced Product Operating temperature range (°C) -40 to 85
Bits (#) 8 Data rate (max) (Mbps) 200 Topology Push-Pull Vin (min) (V) 2.3 Vin (max) (V) 3.6 Vout (min) (V) 2.3 Vout (max) (V) 5.5 Applications GPIO, JTAG, SPI, UART Features Output enable Prop delay (ns) 7.6 Technology family LVC Supply current (max) (mA) 0.13 Rating HiRel Enhanced Product Operating temperature range (°C) -40 to 85
SOIC (DW) 24 159.65 mm² (15.5 mm × 10.3 mm) SSOP (DB) 24 63.96 mm² (8.2 mm × 7.8 mm) TSSOP (PW) 24 49.92 mm² (7.8 mm × 6.4 mm)
  • Controlled Baseline
    • - One Assembly/Test Site, One Fabrication Site
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree
  • Bidirectional Voltage Translator
  • 2.3 V to 3.6 V on A Port and 3 V to 5.5 V on B Port
  • Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)

Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.
  • Controlled Baseline
    • - One Assembly/Test Site, One Fabrication Site
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree
  • Bidirectional Voltage Translator
  • 2.3 V to 3.6 V on A Port and 3 V to 5.5 V on B Port
  • Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)

Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

This 8-bit (octal) noninverting bus transceiver contains two separate supply rails. The B port is designed to track VCCB, which accepts voltages from 3 V to 5.5 V, and the A port is designed to track VCCA, which operates at 2.3 V to 3.6 V. This allows for translation from a 3.3-V to a 5-V system environment and vice versa, from a 2.5-V to a 3.3-V system environment and vice versa.

The SN74LVCC3245A is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE)\ input can be used to disable the device so the buses are isolated. The control circuitry (DIR, OE\) is powered by VCCA.

This 8-bit (octal) noninverting bus transceiver contains two separate supply rails. The B port is designed to track VCCB, which accepts voltages from 3 V to 5.5 V, and the A port is designed to track VCCA, which operates at 2.3 V to 3.6 V. This allows for translation from a 3.3-V to a 5-V system environment and vice versa, from a 2.5-V to a 3.3-V system environment and vice versa.

The SN74LVCC3245A is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE)\ input can be used to disable the device so the buses are isolated. The control circuitry (DIR, OE\) is powered by VCCA.
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7개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 SN74LVCC3245A-EP datasheet (Rev. A) 2005. 3. 4
* 방사능 및 안정성 보고서 SN74LVCC3245ADBREP Reliability Report 2013. 9. 6
* VID SN74LVCC3245A-EP VID V6205602 2016. 6. 21
애플리케이션 노트 Schematic Checklist - A Guide to Designing With Fixed or Direction Control Translators PDF | HTML 2024. 10. 2
애플리케이션 노트 Schematic Checklist - A Guide to Designing with Auto-Bidirectional Translators PDF | HTML 2024. 7. 12
애플리케이션 노트 Understanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A) PDF | HTML 2024. 7. 3
선택 가이드 Voltage Translation Buying Guide (Rev. A) 2021. 4. 15

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

패키지 핀 CAD 기호, 풋프린트 및 3D 모델
SOIC (DW) 24 Ultra Librarian
SSOP (DB) 24 Ultra Librarian
TSSOP (PW) 24 Ultra Librarian
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