Overview
The CD74HC4067M96 is a digitally controlled analog switch manufactured by Texas Instruments. This device utilizes silicon-gate CMOS technology to achieve operating speeds similar to LSTTL, while maintaining the low power consumption characteristic of standard CMOS integrated circuits. The CD74HC4067M96 is part of the CD74HC4067 and CD74HCT4067 family, which are designed as analog multiplexers and demultiplexers. These devices control analog voltages that may vary across the voltage supply range and feature bidirectional switches, allowing any analog input to be used as an output and vice versa. The switches have low on resistance and low off leakages, and an enable control that disables all switches when high.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | SOIC-24 | |
| Number of Channels | 1 | |
| Number of Terminals | 24 | |
| Operating Temperature Range | -55°C to +125°C | °C |
| Supply Voltage Range | 2.0V to 6.0V | V |
| On-state Resistance (Typical) | 70Ω at VCC = 4.5V, 60Ω at VCC = 6V | Ω |
| On-state Resistance (Maximum) | 270Ω | Ω |
| Switch-on Time (Maximum) | 60ns at VCC = 4.5V, 47ns at VCC = 6V | ns |
| Switch-off Time (Maximum) | 58ns at VCC = 4.5V, 49ns at VCC = 6V | ns |
| Propagation Delay Time (Typical) | 15ns at VCC = 4.5V, 13ns at VCC = 6V | ns |
| Bandwidth (Nominal) | 89 MHz | MHz |
| Off-state Isolation (Nominal) | 75 dB | dB |
| Supply Current (Maximum) | 0.08 mA | mA |
Key Features
- Wide analog input voltage range
- Low ON resistance: 70Ω (typ) at VCC = 4.5V, 60Ω (typ) at VCC = 6V
- Fast switching and propagation speeds
- Break-before-make switching
- Wide operating temperature range: –55°C to +125°C
- Balanced propagation delay and transition times
- Significant power reduction compared to LSTTL logic ICs
- High noise immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
- Direct LSTTL input logic compatibility for HCT types
- CMOS input compatibility
- Available in both narrow- and wide-body plastic packages
Applications
- Building automation
- Wireless infrastructure
- Appliances
- Data center & enterprise computing
- Retail automation & payment
- Signal gating
- Modulators and demodulators
- Squelch controls and choppers
- Commutating switches
- Analog-to-digital and digital-to-analog conversions
- Digital control of frequency, impedance, phase, and analog-signal gain
Q & A
- What is the CD74HC4067M96?
The CD74HC4067M96 is a digitally controlled analog switch manufactured by Texas Instruments, designed as an analog multiplexer and demultiplexer.
- What is the operating temperature range of the CD74HC4067M96?
The operating temperature range is –55°C to +125°C.
- What is the typical on-state resistance of the CD74HC4067M96?
The typical on-state resistance is 70Ω at VCC = 4.5V and 60Ω at VCC = 6V.
- What is the maximum switch-on time for the CD74HC4067M96?
The maximum switch-on time is 60ns at VCC = 4.5V and 47ns at VCC = 6V.
- What is the bandwidth of the CD74HC4067M96?
The bandwidth is 89 MHz.
- What are the supply voltage ranges for the CD74HC4067M96?
The supply voltage range is 2.0V to 6.0V.
- What are some common applications of the CD74HC4067M96?
Common applications include building automation, wireless infrastructure, appliances, data center & enterprise computing, and more.
- What type of package does the CD74HC4067M96 come in?
The CD74HC4067M96 comes in a SOIC-24 package.
- Does the CD74HC4067M96 have high noise immunity?
Yes, it has high noise immunity with NIL = 30%, NIH = 30% of VCC at VCC = 5V.
- Is the CD74HC4067M96 compatible with LSTTL input logic?
Yes, the HCT types are compatible with LSTTL input logic.
