SCLS419G june   1998  – may 2023 SN74AHCT174

PRODMIX  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Revision History
  6. 5Pin Configuration and Functions
  7. 6Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Electrical Characteristics
    5. 6.5 Timing Requirements
    6. 6.6 Switching Characteristics
    7. 6.7 Noise Characteristics
    8. 6.8 Operating Characteristics
  8. 7Parameter Measurement Information
  9. 8Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Device Functional Modes

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DB|16
  • PW|16
  • NS|16
  • N|16
  • D|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5 Pin Configuration and Functions

GUID-34982BB2-9BCF-404D-A70C-5F489E39EA8E-low.png Figure 5-1 Package SN74AHCT174 D, DB, DGV, N, NS, or PW Package (Top View)
Table 5-1 Pin Functions
PIN I/O(1) DESCRIPTION
NO. NAME
1 CLR I Clear all channels, active low
2 1Q O Channel 1, Q output
3 1D I Channel 1, D input
4 2D I Channel 2, D input
5 2Q O Channel 2, Q output
6 3D I Channel 3, D input
7 3Q O Channel 3, Q output
8 GND — Ground
9 CLK I Clock all channels, rising edge triggered
10 4Q O Channel 4, Q output
11 4D I Channel 4, D input
12 5Q O Channel 5, Q output
13 5D I Channel 5, D input
14 6D I Channel 6, D input
15 6Q O Channel 6, Q output
16 VCC — Positive supply