ZHCSSI0K April 1999 – September 2024 SN74LV4040A
PRODMIX
- 1
- 1 特性
- 2 说明
- 3 Pin Configuration and Functions
-
4 Specifications
- 4.1 Absolute Maximum Ratings
- 4.2 ESD Ratings
- 4.3 Recommended Operating Conditions
- 4.4 Thermal Information
- 4.5 Electrical Characteristics
- 4.6 Timing Requirements, VCC = 2.5 V ± 0.2 V
- 4.7 Timing Requirements, VCC = 3.3 V ± 0.3 V
- 4.8 Timing Requirements, VCC = 5 V ± 0.5 V
- 4.9 Switching Characteristics, VCC = 2.5 V ± 0.2 V
- 4.10 Switching Characteristics, VCC = 3.3 V ± 0.3 V
- 4.11 Switching Characteristics, VCC = 5 V ± 0.5 V
- 4.12 Noise Characteristics
- 4.13 Operating Characteristics
- 5 Parameter Measurement Information
- 6 Detailed Description
- 7 Application and Implementation
- 8 Device and Documentation Support
- 9 Revision History
- 10Mechanical, 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)
- PW|16
- DB|16
- NS|16
- N|16
- RGY|16
- D|16
- DGV|16
散热焊盘机械数据 (封装 | 引脚)
订购信息
3 Pin Configuration and Functions
Figure 3-1 SN74LV4040A D, DB, DGV, N,
NS, or PW Package (Top View)
A. NC - no internal connection
Figure 3-2 SN74LV4040A RGY Package
(Top View)| PIN | TYPE(1) | DESCRIPTION | |
|---|---|---|---|
| NAME | NO. | ||
| QL | 1 | O | QL output |
| QF | 2 | O | QF output |
| QE | 3 | O | QE output |
| QG | 4 | O | QG output |
| QD | 5 | O | QD output |
| QC | 6 | O | QC output |
| QB | 7 | O | QB output |
| GND | 8 | - | Ground |
| QA | 9 | O | QA output |
| CLK | 10 | I | Clock, falling edge triggered |
| CLR | 11 | I | Clear, active high |
| QI | 12 | O | QI output |
| QH | 13 | O | QH output |
| QJ | 14 | O | QJ output |
| QK | 15 | O | QK output |
| VCC | 16 | - | Positive supply |
(1) I = input, O = output