ZHCSJ99L December   1997  – August 2022 SN74CBTLV3126

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 Revision History
  5. 5 Pin Configuration and 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. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
      1. 8.4.1 Function Table (Each Bus Switch)
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Protocol and Signal Isolation
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 接收文档更新通知
    2. 12.2 支持资源
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 术语表
  13. 13Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • D|14
  • DBQ|16
  • RGY|14
  • PW|14
  • DGV|14
散热焊盘机械数据 (封装 | 引脚)
订购信息

5 Pin Configuration and Functions

Figure 5-1 D, DGV, and PW Package,14 Pin SOIC, TVSOP, and TSSOP(Top View)
Figure 5-2 RGY Package,14 Pin VQFN(Top View)
Table 5-1 Pin Functions, D, DGV, PW, RGY
PIN TYPE(1) DESCRIPTION
NAME NO.
1A 2 I/O Channel 1 input or output
1B 3 I/O Channel 1 input or output
1OE 1 I Output enable, active high
2A 5 I/O Channel 2 input or output
2B 6 I/O Channel 2 input or output
2OE 4 I Output enable, active high
3A 9 I/O Channel 3 input or output
3B 8 I/O Channel 3 input or output
3OE 10 I Output enable, active high
4A 12 I/O Channel 4 input or output
4B 11 I/O Channel 4 input or output
4OE 13 I Output enable, active high
GND 7 — Ground
VCC 14 P Power supply
Thermal Pad — Exposed thermal pad. There is no requirement to solder this pad; if connected, it should be left floating or tied to GND.
(1) I = input, O = output, I/O = input and output, P = power
Figure 5-3 DBQ Package,16 Pin SSOP(Top View)
Table 5-2 Pin Functions, DBQ
PIN TYPE(1) DESCRIPTION
NAME NO.
1A 3 I/O Channel 1 input or output
1B 4 I/O Channel 1 input or output
1OE 2 I Output enable, active high
2A 6 I/O Channel 2 input or output
2B 7 I/O Channel 2 input or output
2OE 5 I Output enable, active high
3A 11 I/O Channel 3 input or output
3B 10 I/O Channel 3 input or output
3OE 12 I Output enable, active high
4A 14 I/O Channel 4 input or output
4B 13 I/O Channel 4 input or output
4OE 15 I Output enable, active high
GND 8 — Ground
NC 9 — No internal connection
VCC 16 P Power supply
(1) I = input, O = output, I/O = input and output, P = power