Texas Instruments CD40106BF3A
| Parameters | |
|---|---|
| Series | 4000B |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 14-CDIP (0.300", 7.62mm) |
| Mfr | Texas Instruments |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 125°C |
| Number of Circuits | 6 |
| Supplier Device Package | 14-CDIP |
| Number of Inputs | 6 |
| Voltage - Supply | 3V ~ 18V |
| Current - Quiescent (Max) | 20 µA |
| Current - Output High, Low | 6.8mA, 6.8mA |
| Logic Type | Inverter |
| Max Propagation Delay @ V, Max CL | 120ns @ 15V, 50pF |
| Features | Schmitt Trigger |
| Package | Tube |
| Product Status | Active |
| Other Names | 296-CD40106BF3A |
| Standard Package | 1 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Input Logic Level - Low | 0.9V ~ 4V |
| Input Logic Level - High | 3.6V ~ 10.8V |
CD40106BF3A Inverter IC 6 Channel Schmitt Trigger 14-CDIP
The CD40106BF3A, manufactured by Texas Instruments, is a CMOS hex Schmitt-trigger inverter featuring six independent inverters with hysteresis voltage for enhanced noise immunity. Housed in a 14-pin ceramic DIP (CDIP) package, it operates across a wide supply voltage range of 3V to 18V and temperature range of -55°C to +125°C, making it ideal for industrial, automotive, and military-grade applications. Key features include ±50% noise margin, no input rise/fall time limits, and standardized output characteristics with low quiescent current (<100nA at 18V/25°C). The device supports slow input ramps and offers propagation delays up to 280ns, ensuring reliable signal conditioning in harsh environments.
Technical Specifications
The chip delivers 4.2mA maximum output current (high-level -4.2mA, low-level 4.2mA) with 50pF load and 280ns propagation delay at nominal voltage. It features a hysteresis voltage of 0.9V (5V VDD), 2.3V (10V VDD), and 3.5V (15V VDD), ensuring stable operation across voltage fluctuations. Packaging details include 14-pin CDIP with 2.54mm lead pitch, 19.94mm length, 7.62mm width, and 3.56mm height. The device is MILITARY-grade certified, RoHS-compliant (lead-free options available), and supports partial power-down via IOFF circuitry. Operating parameters include 3V minimum/18V maximum VCC, 12MHz nominal frequency, and 20V maximum quiescent current.
Alternative hex Schmitt-trigger inverter Models
● Renesas CD40106BF3A (Renesas variant): CMOS hex Schmitt-trigger inverter with identical pinout and specifications, optimized for space-constrained military applications.
● Nexperia 74LVC1G08GW,125: Single 2-input AND gate with Schmitt-trigger inputs, featuring 1.65V-5.5V operation and 4ns propagation delay for mixed-voltage systems.
● ON Semiconductor NC7SZ08P6X: Ultra-high-speed 2-input AND gate with 2.7ns delay and ±24mA output drive, ideal for portable devices and automotive electronics.
