ZHCSPK3 December 2022 SN74LV164A-Q1
PRODUCTION DATA
- 1 特性
- 2 应用
- 3 说明
- 4 Revision History
- 5 Pin Configuration and Functions
-
6 Specifications
- 6.1 Absolute Maximum Ratings (1)
- 6.2 ESD Ratings
- 6.3 Recommended Operating Conditions
- 6.4 Thermal Information
- 6.5 Electrical Characteristics
- 6.6 Timing Requirements: VCC = 2.5 V ± 0.2 V
- 6.7 Timing Requirements: VCC = 3.3 V ± 0.3 V
- 6.8 Timing Requirements: VCC = 5 V ± 0.5 V
- 6.9 Switching Characteristics: VCC = 2.5 V ± 0.2 V
- 6.10 Switching Characteristics: VCC = 3.3 V ± 0.3 V
- 6.11 Switching Characteristics: VCC = 5 V ± 0.5 V
- 6.12 Noise Characteristics (1)
- 6.13 Operating Characteristics
- 6.14 Typical Characteristics
- 7 Parameter Measurement Information
- 8 Detailed Description
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12Device and Documentation Support
- 13Mechanical, Packaging, and Orderable Information
5 Pin Configuration and Functions
Figure 5-1 BQA Package, 14-PIN WQFN (Top View)Table 5-1 Pin Functions
| PIN | TYPE(1) | DESCRIPTION | |
|---|---|---|---|
| NAME | NO. | ||
| A | 1 | I | Serial input A |
| B | 2 | I | Serial input B |
| QA | 3 | O | Output A |
| QB | 4 | O | Output B |
| QC | 5 | O | Output C |
| QD | 6 | O | Output D |
| GND | 7 | G | Ground pin |
| CLK | 8 | I | Storage clock |
| CLR | 9 | I | Storage clear |
| QE | 10 | O | Output E |
| QF | 11 | O | Output F |
| QG | 12 | O | Output G |
| QH | 13 | O | Output H |
| QH' | 11 | O | QH inverted |
| VCC | 14 | P | Power pin |
| Thermal pad | — | Thermal pad(2) | |
(1) I = Input, O = Output, I/O = Input or Output, G = Ground, P = Power.
(2) WBQA package only