SCES531L
December 2003 – May 2017
SN74AVC2T45
PRODUCTION DATA.
1
Features
2
Applications
3
Description
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Switching Characteristics: VCCA = 1.2 V
6.7
Switching Characteristics: VCCA = 1.5 V ±0.1 V
6.8
Switching Characteristics: VCCA = 1.8 V ±0.15 V
6.9
Switching Characteristics: VCCA = 2.5 V ±0.2 V
6.10
Switching Characteristics: VCCA = 3.3 V ±0.3 V
6.11
Operating Characteristics
6.12
Typical Characteristics
6.12.1
Typical Propagation Delay (A to B) vs Load Capacitance, TA = 25°C, VCCA = 1.2 V
6.12.2
Typical Propagation Delay (A to B) vs Load Capacitance, TA = 25°C, VCCA = 1.5 V
6.12.3
Typical Propagation Delay (A-to-B) vs Load Capacitance, TA = 25°C, VCCA = 1.8 V
6.12.4
Typical Propagation Delay (A to B) vs Load Capacitance, TA = 25°C, VCCA = 2.5 V
6.12.5
Typical Propagation Delay (A to B) vs Load Capacitance, TA = 25°C, VCCA = 3.3 V
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
VCC Isolation
8.3.2
2-Rail Design
8.3.3
IO Ports are 4.6-V Tolerant
8.3.4
Partial-Power-Down Mode
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.2
Typical Applications
9.2.1
Unidirectional Logic Level-Shifting Application
9.2.1.1
Design Requirements
9.2.1.2
Detailed Design Procedure
9.2.1.3
Application Curve
9.2.2
Bidirectional Logic Level-Shifting Application
9.2.2.1
Design Requirements
9.2.2.2
Detailed Design Procedure
9.2.2.2.1
Enable Times
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Documentation Support
12.1.1
Related Documentation
12.2
Receiving Notification of Documentation Updates
12.3
Community Resources
12.4
Trademarks
12.5
Electrostatic Discharge Caution
12.6
Glossary
13
Mechanical, Packaging, and Orderable Information
パッケージ・オプション
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
メカニカル・データ(パッケージ|ピン)
DCU|8
YZP|8
DCT|8
サーマルパッド・メカニカル・データ
発注情報
sces531l_oa
sces531l_pm
7
Parameter Measurement Information
Figure 11.
Load Circuit and Voltage Waveforms