Manufacturer Part Number
SN74CB3T3245PWR
Manufacturer
Texas Instruments
Introduction
High-speed CMOS bus switch for data bus applications
Provides buffering and isolation between data buses
Product Features and Performance
8 independent 1-to-1 bus switches
Minimal propagation delay and rise/fall times
Low on-resistance (typical 3.5Ω)
Slew-rate control for reduced noise
Wide 2.3V to 3.6V supply voltage range
Latch-up performance exceeds 100mA per JESD 78, Class II
ESD protection exceeds JESD 22-A114, Class 2 (2000V HBM)
Product Advantages
Efficient data bus isolation and buffering
Minimizes signal integrity issues
Supports wide range of operating voltages
High-speed and low on-resistance for fast data transfer
Robust protection against latch-up and ESD events
Key Technical Parameters
Operating voltage: 2.3V to 3.6V
On-resistance: Typical 3.5Ω
Propagation delay: Typical 1.6ns
Operating temperature: -40°C to 85°C
Package: 20-TSSOP
Quality and Safety Features
RoHS3 compliant
ESD protection exceeds 2000V HBM
Latch-up protection exceeds 100mA per JESD 78, Class II
Compatibility
Suitable for a wide range of data bus applications
Compatible with various microcontrollers, processors, and digital systems
Application Areas
Data bus isolation and buffering
Signal switching and multiplexing
Interface protection in digital systems
Product Lifecycle
Currently in production
No immediate plans for discontinuation
Replacement or upgrade options may be available in the future
Key Reasons to Choose This Product
Efficient data bus isolation and buffering
Wide operating voltage range for flexibility
Fast switching speed and low on-resistance for high-performance data transfer
Robust protection against latch-up and ESD events
RoHS3 compliance for environmental sustainability