CD4093BM96G4 - CMOS Quad 2-Input NAND Schmitt Trigger | TI
MPN: CD4093BM96G4 β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $0.18 | $0.18 |
| 10 | $0.15 | $1.50 |
| 100 | $0.13 | $13.00 |
| 500 | $0.11 | $55.00 |
| 1,000 | $0.1 | $100.00 |
Drop-in alternatives for CD4093BM96G4 β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
CD4093BM96
β Drop-Inπ Reference alternative (not in catalog)
CD4093BNSR
β Drop-Inπ Reference alternative (not in catalog)
CD4093BM96E4
β Drop-Inπ Reference alternative (not in catalog)
MC14093BDR2G
β Drop-Inπ Reference alternative (not in catalog)
MC14093BDG
β Drop-Inπ Reference alternative (not in catalog)
CD4093BCMX_NL
β Drop-Inπ Reference alternative (not in catalog)
CD4093BM96G4 Maximum Ratings & Electrical Characteristics
| Logic Type | NAND Gate |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Features | Schmitt Trigger |
| Supply Voltage Range | 3V to 18V |
| Quiescent Current (Max) | 4Β΅A |
| Output Current High, Low | 3.4mA, 3.4mA |
| Logic Level - Low | 0.9V to 4V |
| Logic Level - High | 3.6V to 10.8V |
| Propagation Delay (Typ) | 80ns at 5V |
| Hysteresis Voltage (Typ) | 0.9V at 5V |
| Operating Temperature Range | -55Β°C to +125Β°C |
| Package | 14-SOIC |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
CD4093BM96G4 Pin Configuration
| Pin 1 | 1A β Input A of gate 1 |
| Pin 2 | 1B β Input B of gate 1 |
| Pin 3 | 1Y β Output of gate 1 |
| Pin 4 | 2Y β Output of gate 2 |
| Pin 5 | 2A β Input A of gate 2 |
| Pin 6 | 2B β Input B of gate 2 |
| Pin 7 | VSS β Ground (0V) |
| Pin 8 | 3A β Input A of gate 3 |
| Pin 9 | 3B β Input B of gate 3 |
| Pin 10 | 3Y β Output of gate 3 |
| Pin 11 | 4Y β Output of gate 4 |
| Pin 12 | 4A β Input A of gate 4 |
| Pin 13 | 4B β Input B of gate 4 |
| Pin 14 | VDD β Positive supply (3V to 18V) |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
CD4093BM96G4 is suitable for 6 applications: Waveform Shaping, Pulse Generation, Switch Debouncing, Oscillator Circuits, Sensor Signal Conditioning, Noise-Immune Logic.
Waveform Shaping
The CD4093BM96G4's Schmitt trigger inputs convert slow or noisy signals into clean digital pulses. With hysteresis of 0.9V at 5V, it effectively shapes sine waves, triangular waves, or sensor outputs into square waves for digital logic. This is essential in signal conditioning circuits where input edges are not sharp, ensuring reliable triggering of subsequent logic stages.
Recommended
Pulse Generation
The CD4093BM96G4 can be configured as an astable multivibrator to generate clock pulses or timing signals. By connecting an external resistor and capacitor, the Schmitt trigger action provides a stable oscillation frequency determined by the RC time constant. This is useful in LED flashers, tone generators, and simple clock sources. The wide supply range allows operation from 3V to 18V, making it versatile for various logic levels.
Recommended
Switch Debouncing
Mechanical switches often produce bouncing signals that can cause multiple triggering in digital circuits. The CD4093BM96G4's Schmitt trigger inputs with hysteresis eliminate this problem by providing a clean transition when the switch state changes. This is critical in user interfaces, control panels, and any application where switch inputs are read by microcontrollers. The device's low quiescent current is beneficial for battery-operated devices.
Recommended
Oscillator Circuits
The CD4093BM96G4 can be used to build simple RC oscillators for generating square waves. The Schmitt trigger provides the necessary hysteresis for stable oscillation, and the frequency is set by the external resistor and capacitor. This is useful in tone generation, LED blinking, and timing applications. The device's wide supply voltage range allows operation from 3V to 18V, making it suitable for both low-power and industrial systems.
Recommended
Sensor Signal Conditioning
Sensors such as photodiodes, thermistors, and Hall-effect sensors often produce slow or noisy output signals. The CD4093BM96G4's Schmitt trigger inputs condition these signals into clean digital levels for processing by microcontrollers or logic circuits. The hysteresis prevents false triggering due to noise, ensuring reliable operation in industrial and automotive environments. The wide supply range accommodates various sensor supply voltages.
Recommended
Noise-Immune Logic
In industrial environments with high electrical noise, standard logic gates may misinterpret noise as valid signals. The CD4093BM96G4's Schmitt trigger inputs provide hysteresis that rejects noise, ensuring reliable logic operation. This makes it ideal for use in motor control, power switching, and other noisy applications. The device's wide supply range and low power consumption further enhance its suitability for industrial control systems.
Recommended
Recommended Products Summary
Engineering reference data for CD4093BM96G4 β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | CD4093BM96 | CD4093BNSR | MC14093BDR2G |
|---|---|---|---|---|
| Package | 14-SOIC | 14-SOIC | 14-SOIC | 14-SOIC |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments | onsemi |
| Supply Voltage Range | 3V to 18V | 3V to 18V | 3V to 18V | 3V to 18V |
| Quiescent Current (Max) | 4Β΅A | 4Β΅A | 4Β΅A | 4Β΅A |
| Output Current High, Low | 3.4mA, 3.4mA | 3.4mA, 3.4mA | 3.4mA, 3.4mA | 3.4mA, 3.4mA |
| Propagation Delay (Typ) | 80ns at 5V | 80ns at 5V | 80ns at 5V | 80ns at 5V |
| Operating Temperature Range | -55Β°C to +125Β°C | -55Β°C to +125Β°C | -55Β°C to +125Β°C | -55Β°C to +125Β°C |
| RoHS Compliant | Yes | No (non-G4) | Yes | Yes |
Key Differentiators
- Wide supply voltage range of 3V to 18V (vs MC14093BDR2G)
- Low quiescent current of 4Β΅A max (vs CD4093BCMX_NL)
- RoHS compliant and lead-free (vs CD4093BM96)
Design Notes
The CD4093BM96G4 operates over a wide supply range of 3V to 18V. Ensure that the supply voltage does not exceed the absolute maximum rating of 20V. Decouple the VDD pin with a 0.1Β΅F ceramic capacitor placed close to the device to filter high-frequency noise. The low quiescent current of 4Β΅A makes it suitable for battery-powered applications, but consider the total current draw of all gates when calculating battery life.
For optimal performance, place the CD4093BM96G4 on a PCB with a solid ground plane. Keep input traces short to minimize noise pickup, especially in high-impedance circuits. The Schmitt trigger inputs provide hysteresis, but external noise can still cause issues if traces are excessively long. Use 0.1Β΅F bypass capacitors on the power pins and consider series resistors on inputs if they are connected to long cables.
Do not leave unused inputs floating, as CMOS inputs can oscillate and increase power consumption. Tie unused inputs to VDD or VSS. Also, ensure that input voltages do not exceed the supply rails; if they might, add a series resistor to limit current. The Schmitt trigger inputs eliminate the need for external hysteresis components, but be aware that the hysteresis voltage varies with supply voltage (e.g., 0.9V at 5V, 2.3V at 15V).
Compliance Information
The G4 suffix indicates RoHS compliant and lead-free. No AEC-Q100 qualification for this standard version.
