SCAS585R
November 1996 – May 2026
SN74LVCC3245A
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Switching Characteristics
5.7
Operating Characteristics
5.8
Typical Characteristics
6
Parameter Measurement Information
6.1
A Port (VCCA = 2.5V ± 0.2V and VCCB = 3.3V ± 0.3V)
6.2
B Port (VCCA = 2.5V ± 0.2V and VCCB = 3.3V ± 0.3V)
6.3
B Port (VCCA = 3.6V and VCCB = 5.5V)
6.4
A and B Port (VCCA and VCCB = 3.6V)
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.4
Glitch-free Power Supply Sequencing
7.5
VCC Isolation and VCC Disconnect
7.6
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.3
Application Curve
8.3
Power Supply Recommendations
8.4
Layout
8.4.1
Layout Guidelines
8.4.2
Layout Example
8.4.3
Power-Up Considerations
9
Device and Documentation Support
9.1
Documentation Support
9.1.1
Related Documentation
9.2
Receiving Notification of Documentation Updates
9.3
Support Resources
9.4
Trademarks
9.5
Electrostatic Discharge Caution
9.6
Glossary
10
Revision History
11
Mechanical, Packaging, and Orderable Information
1
Features
8-bit direction controlled translating bus transceiver
2.3V to 3.6V on A port and 3V to 5.5V
on B port
Robust, glitch-free power supply sequencing
V
CC
isolation and VCC Disconnect feature
If either V
CC
input is below 100mV or left floating, all I/O outputs are disabled and become high impedance
Control inputs V
IH
and V
IL
levels are referenced to V
CCA
voltage
High drive strength for heavier loads: 24mA drive at 3V supply
Latch-up performance exceeds 250mA
per JESD 17
Operating temperature range from -40°C to 85°C
ESD protection exceeds JESD 22
2000V Human Body Model (A114-A)
1000V Charged-Device Model (C101)