ZHCSIJ9A May   2009  – July 2018 TLC5952

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     Device Images
      1.      典型应用电路（多个菊链式 TLC5952）
  4. 4 修订历史记录
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Parameter Measurement Information
    1. 7.1 Pin Equivalent Input and Output Schematic Diagrams
    2. 7.2 Test Circuits
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Maximum Constant-Sink-Current Value
      2. 8.3.2 Global Brightness Control (BC) Function: Sink-Current Control
      3. 8.3.3 Constant-Current Output On-Off Control
    4. 8.4 Device Functional Modes
      1. 8.4.1 LOD, LSD, and TEF Operation
      2. 8.4.2 Register and Data Latch Configuration
        1. 8.4.2.1 Output On-Off Data Latch
        2. 8.4.2.2 Control-Data Latch
        3. 8.4.2.3 Status Information Data (SID)
        4. 8.4.2.4 LED-Open Detection (LOD), LED-Short Detection (LSD), And Thermal Error Flag (TEF)
        5. 8.4.2.5 Thermal Shutdown (TSD)
        6. 8.4.2.6 Noise Reduction
  9. 9 Power Supply Recommendations
  10. 10器件和文档支持
    1. 10.1 接收文档更新通知
    2. 10.2 社区资源
    3. 10.3 商标
    4. 10.4 静电放电警告
    5. 10.5 术语表
  11. 11机械、封装和可订购信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

6.3 Recommended Operating Conditions

At TA = –40°C to 85°C, unless otherwise noted.
PARAMETER MIN NOM MAX UNIT
DC CHARACTERISTICS: VCC = 3 V to 5.5 V
VCC Supply voltage 3 5.5 V
VO Voltage applied to output OUTR0–OUTR7, OUTG0–OUTG7, OUTB0–OUTB7 15 V
VIH High-level input voltage SIN, SCLK, LAT, BLANK 0.7 × VCC VCC V
VIL Low-level input voltage SIN, SCLK, LAT, BLANK GND 0.3 × VCC V
IOH High-level output current SOUT –1 mA
IOL Low-level output current SOUT 1 mA
IOLC Constant-output sink current OUTR0–OUTR7, OUTG0–OUTG7 35 mA
OUTB0–OUTB7 26.2
TA Operating ambient temperature –40 85 °C
TJ Operating junction temperature –40 125 °C
AC CHARACTERISTICS, VCC = 3 V to 5.5 V
fCLK (SCLK) Data shift clock frequency SCLK 35 MHz
tWH0 Pulse duration SCLK 10 ns
tWL0 SCLK 10 ns
tWH1 LAT 15 ns
tWH2 BLANK 15 ns
tWL2 BLANK 15 ns
tSU0 Setup time SIN – SCLK↑ 4 ns
tSU1 LAT↑ – SCLK↑ 150 ns
tH0 Hold time SIN – SCLK↑ 3 ns
tH1 LAT↑ – SCLK↑ 10 ns