ZHCSP23B October   2021  – October 2022 SN74HCS541

PRODMIX  

  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. 6.7 Operating Characteristics
    8. 6.8 Typical 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
      1. 8.3.1 Balanced CMOS 3-State Outputs
      2. 8.3.2 Balanced CMOS Push-Pull Outputs
      3. 8.3.3 Open-Drain CMOS Outputs
      4. 8.3.4 CMOS Schmitt-Trigger Inputs
      5. 8.3.5 TTL 兼容型 CMOS 输入
      6. 8.3.6 Standard CMOS Inputs
      7. 8.3.7 Clamp Diode Structure
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
        1. 9.2.1.1 Power Considerations
        2. 9.2.1.2 Input Considerations
        3. 9.2.1.3 Output Considerations
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 接收文档更新通知
    3. 12.3 支持资源
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 术语表
  13. 13Mechanical, Packaging, and Orderable Information

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

5 Pin Configuration and Functions

GUID-20210920-SS0I-W1XM-ZJ3J-G2H0WVT03ZGJ-low.gifRKS Package,
20-Pin VQFN
(Top View)
GUID-20211117-SS0I-4VQF-GV22-HQ4B18DGFGR5-low.gifDGS Package,
20-Pin SOT
(Top View)
Table 5-1 Pin Functions
PINTYPE(1)DESCRIPTION
NAMENO.
OE11

I

Output enable input 1, active low
A12

I

Input for channel 1
A23

I

Input for channel 2
A34

I

Input for channel 3
A45

I

Input for channel 4
A56

I

Input for channel 5
A67

I

Input for channel 6
A78

I

Input for channel 7
A89

I

Input for channel 8
GND10

G

Ground
Y811

O

Output for channel 8
Y712

O

Output for channel 7
Y613

O

Output for channel 6
Y514OOutput for channel 5
Y415OOutput for channel 4
Y316OOutput for channel 3
Y217OOutput for channel 2
Y118OOutput for channel 1
OE219IOutput enable input 2, active low
VCC20

P

Positive supply
Thermal Pad(2)—The thermal pad can be connect to GND or left floating. Do not connect to any other signal or supply.
(1) I = Input, O = Output, I/O = Input or Output, G = Ground, P = Power.
(2) RKS package only.
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