ZHCS378C September   2011  – March 2015 SN65HVD62

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 方框图
  5. 5 修订历史记录
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Thermal Information
    4. 7.4 Recommended Operating Conditions
    5. 7.5 Electrical Characteristics
    6. 7.6 Switching Characteristics
    7. 7.7 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
      1. 10.1.1 Driver Amplitude Adjust
      2. 10.1.2 Direction Control
      3. 10.1.3 Direction Control Time Constant
      4. 10.1.4 Conversion Between dBm and Peak-to-peak Voltage
  11. 11器件和文档支持
    1. 11.1 文档支持
    2. 11.2 商标
    3. 11.3 静电放电警告
    4. 11.4 术语表
  12. 12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 Pin Configuration and Functions

RGT (VQFN) Package
16 Pins
Top View
SN65HVD62 po_llse94.gif

Pin Functions

PIN HVD62 PIN DESCRIPTION
NAME
1 SYNCOUT Open drain output to synchronize other devices to the 4x-carrier oscillator at XTAL1,2. (8.704 MHz for HVD62)
2 TXIN Digital data bit stream to driver.
3 VL Logic supply voltage for the device.
4 RXOUT Digital data bit stream from receiver.
5 DIR DIR: Direction control output signal for bus arbitration.
DIRSET1 and DIRSET2: Bits to set the duration of DIR
DIRSET[2,1]:[L,L]=9.6kbps [L,H]=38.4kbps [H,L]=115kbps [H,H]=Standby Mode
6 DIRSET2
7 DIRSET1
8 GND Ground
9 RES Input voltage to adjust driver output power. Set by external resistors from BIAS pin to GND.
10 BIAS Bias voltage output for setting driver output power by external resistors.
11 RXIN Modulated input signal to the receiver.
12 TXOUT Modulated output signal from the driver.
13 VCC Analog supply voltage for the device.
14 XTAL1 Crystal oscillator’s IO pins. Connect a 4 x fC crystal between these pins. Or connect XTAL1 to an 8.704 MHz clock and connect XTAL2 to GND.
15 XTAL2
16 GND Ground
- EP Exposed pad. Recommended to be connected to ground plane for best thermal conduction.