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CD4049UBDR +BOM

Buffers & Line Drivers Hex CMOS Inverting

CD4049UBDR Information

Description

The CD4049UBDR is a CMOS Hex Inverting Buffer/Converter from Texas Instruments, packaged in SOP16. It's designed for signal inversion, conversion, level shifting, buffering, and conditioning in various digital systems. This device offers high slew rate, wide supply voltage range (4V to 16V), and rapid response time for quick switching. The CD4049UBDR features Schmitt trigger inputs with hysteresis, making it suitable for noise-immune applications. Its output is compatible with open collector drivers and standard logic levels. The device operates at frequencies up to 1 MHz and has a temperature range of -50°C to +100°C. This component is useful in various applications such as digital systems, communication circuits, frequency division, clock signal generation, noise filtering, and waveform processing. It's also suitable for LED displays, motor control circuits, and other mixed-signal designs where level translation and buffering are required.

Features

According to the product information, the features of CD4049UBDR are:

  • High slew rate for minimal distortion
  • Wide supply voltage range (4V to 16V) / (3V to 20V)
  • Sink current up to 12 mA
  • Operating frequency up to 1 MHz / 100 kHz / 50 kHz
  • Rapid response time for quick switching
  • Low input current
  • High immunity to noise and electromagnetic interference
  • Schmitt trigger input with hysteresis
  • Output compatible with open collector drivers and standard logic levels

These features make it suitable for various applications such as signal inversion, level shifting, buffering, frequency division, noise filtering, logic level translation, waveform shaping, pulse generation, driver circuits, PWM signal generation, and motor control.

Package

The package type of CD4049UBDR is SOP16 (Shrink Small Outline Package, 16 pins).

Manufacturer

The manufacturer of the CD4049UBDR is Texas Instruments (TI).

Applications

According to the product information, the application areas of CD4049UBDR are:

  • Signal inversion and conversion in digital systems
  • Level shifting for interfacing between different voltage domains
  • Buffering and signal conditioning in communication circuits
  • Frequency division and clock signal generation
  • Noise filtering and signal isolation
  • Logic level translation in mixed signal circuits
  • Waveform shaping and pulse generation in waveform processing applications
  • Driver circuits for LED displays and indicators
  • PWM signal generation and control in motor control circuits

Equivalent

According to Texas Instruments' documentation, one of the recommended substitute parts for CD4049UBDR is TS9120CDR. Another option could be CD4047UBDR, as they share similar characteristics. However, please note that exact equivalent products might be difficult to determine without more specific details about the target application and requirements.

Specifications

feature-logic-family CD4000 feature-logic-function Buffer/Converter
feature-number-of-elements-per-chip 6 feature-number-of-inputs-per-chip 6
feature-number-of-outputs-per-chip 6 feature-polarity Inverting
feature-process-technology CMOS feature-output-type Push-Pull
feature-maximum-low-level-output-current-ma 26(Min) feature-maximum-high-level-output-current-ma -5.2(Min)
feature-minimum-operating-supply-voltage-v -0.5 feature-maximum-operating-supply-voltage-v 20
feature-tolerant-i-os-v feature-packaging Tape and Reel
feature-rad-hard No feature-pin-count 16
feature-cecc-qualified No feature-esd-protection
feature-escc-qualified feature-military No
feature-aec-qualified No feature-aec-qualified-number
feature-auto-motive No feature-p-pap No
feature-eccn-code EAR99 feature-svhc Yes
feature-svhc-exceeds-threshold No Package/Case SOP16

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Ratings and Reviews

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S
S**l 03/02/2021

The fee came. All hood. Third order. Assembly works. Shurik's spinning.

8

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