CD4093BCM

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CD4093BCM

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IC GATE NAND 4CH 2-INP 14SOIC

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Thông số kỹ thuật

thuộc tính Giá trị
Supplier onsemi
Package Tube
Series 4000B
ProductStatus Obsolete
LogicType NAND Gate
NumberofCircuits 4
NumberofInputs 2
Features Schmitt Trigger
Voltage-Supply 3V ~ 15V
Current-Quiescent(Max) 1 µA
Current-OutputHighLow 3.4mA, 3.4mA
LogicLevel-Low 1.5V ~ 4.5V
LogicLevel-High 3.5V ~ 10.5V
MaxPropagationDelay@VMaxCL 160ns @ 15V, 50pF
OperatingTemperature -55°C ~ 125°C
MountingType Surface Mount
SupplierDevicePackage 14-SOIC

Tổng quan

Description

CD4093BCM is a CMOS device: a quad 2-input NAND gate with Schmitt-trigger inputs (one gate per pair A/B), in the CD4093/CD4000B family. Key points:
- Each gate outputs NOT(A AND B) with Schmitt-trigger inputs for hysteresis, giving good noise immunity and tolerance to slow signals.
- Wide supply range and low power typical of CMOS: roughly 3 to 18 V operation.
- Four independent gates per package; outputs suitable for moderate CMOS loading.
- Common uses: debouncing switches, simple oscillators, pulse shaping, and other low-power digital logic tasks.
- Usually available in 14-pin packages (DIP and SMT variants); check the specific datasheet for exact pinout and package type associated with the BCM suffix.
If you want, I can give the exact pinout, electrical specs, or a sample circuit.

Equivalent

Equivalent components to CD4093BCM (quad 2-input NAND Schmitt trigger) include:
- 74C132, 74HC132, 74HCT132, 74LS132, 74ACT132
- MC14093B (Motorola/On Semiconductor)
Note: pinouts packaging may differ; verify power pins and thresholds for your design.

Features

CD4093BCM features:
- Quad 2-input NAND gates with Schmitt-trigger inputs
- CMOS device; low static power consumption
- Wide operating voltage: 3 V to 15 V
- Schmitt-trigger inputs provide hysteresis for clean switching in noisy signals
- Rail-to-rail CMOS outputs; moderate source/sink capability
- High noise immunity; suitable for debouncing, oscillators, timing, and gating
- Available in 14-pin packages (CD4093BCM DIP/SMD variants)

Pinout

CD4093BCM has 14 pins (DIP-14 / SOIC-14). It is a quad 2-input NAND gate with Schmitt-trigger inputs. Each gate accepts inputs A and B and produces output Y (Y1–Y4). VDD is pin 14 and VSS is pin 7.

Manufacturer

Manufacturer: Texas Instruments (TI).
What kind of company: TI is an American multinational semiconductor company that designs and manufactures analog and digital integrated circuits and embedded processing solutions.

Application

CD4093BCM is a quad 2-input NAND gate with Schmitt-trigger inputs. Common application areas include:
- Debouncing mechanical switches/relays
- RC-based oscillators and timing circuits (astable/monostable)
- Clean signal conditioning of noisy or slow analog signals (hysteresis)
- Pulse shaping, edge detection, and retriggerable circuits
- Basic logic gating for compact, low-power digital designs (MCU interfacing)
- Level shifting/interfacing between different logic families
Note: Schmitt inputs provide noise immunity and cleaner transitions in these applications.

Package

CD4093BCM is a quad 2-input NAND Schmitt-trigger. The BCM suffix indicates a 14-pin molded Small-Outline package (SOIC).

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