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CD4047BE

CD4047BE Integrated Circuit

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CD4047BE General Description

The CD4047BE is part of the 4000 series CMOS family of ICs and serves as a reliable and flexible timing and oscillator component. It can operate in both monostable and astable modes, making it suitable for various applications.

cd4047be cd4047be

Key Features

  • Lower power consumption: special CMOS oscillator configuration
  • Monostable (one-shot) or astable (free-running) operation
  • True and complemented buffered outputs
  • Only one external R anc C required
  • Buffered inputs
  • 100% tested for quiescent current at 20 V
  • Standardized, symmetrical output characteristics
  • 5-V, 10-V, and 15-V parametric ratings
  • Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
  • Monostable Multivibrator Features:
    • Positive-or negative-edge trigger
    • Output pulse width independent of trigger pulse duration
    • Retriggerable option for pulse width expansion
    • Internal power-on reset circuit
    • Long pulse widths possible using small RC components by means of external counter provision
    • Fast recovery time essentially independent of pulse width
    • Pulse-width accuracy maintained at duty cycles approaching 100%
  • Astable Multivibrator Features:
    • Free-running or gatable operating modes
    • 50% duty cycle
    • Oscillator output available
    • Good astable frequency stability:    Frequency deviation:      = ±2% + 0.03%/°C @ 100 kHz      = ±0.5% +0.015%/°C @ 10 kHz (circuits "trimmed" to frequency VDD = 10 V ± 10%)
  • Applications: Digital equipment where low-power dissipation and/or high noise immunity are primary design requirements:
    • Envelope detection
    • Frequency multiplication
    • Frequency division
    • Frequency discriminators
    • Timing circuits
    • Time-delay applications

Data sheet acquired from Harris Semiconductor

cd4047be cd4047be

Application

  • Timing Circuits
  • Pulse Generators
  • Oscillators
  • Frequency Synthesis
  • Infrared (IR) Remote Control Systems
  • Instrumentation
  • Amplifiers and Switching Circuits
  • Industrial Automation
  • Audio Equipment
cd4047be

Specifications

Number of channels 1 Supply voltage (min) (V) 3
Supply voltage (max) (V) 18 Technology family CD4000
Input type Standard CMOS Output type Push-Pull
Supply current (µA) 600 IOL (max) (mA) 4
IOH (max) (mA) -4 Features Balanced outputs, Positive input clamp diode, Retriggerable, Standard speed (tpd > 50ns)
Operating temperature range (°C) -55 to 125 Rating Catalog
feature-logic-family CD4000 feature-logic-function Monostable/Astable Multivibrator
feature-number-of-elements-per-chip 1 feature-process-technology CMOS
feature-maximum-high-level-output-current-ma -4.2(Min) feature-maximum-low-level-output-current-ma 4.2(Min)
feature-minimum-operating-supply-voltage-v 3 feature-maximum-operating-supply-voltage-v 18
feature-packaging Tube feature-rad-hard No
feature-pin-count 14 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 No feature-svhc-exceeds-threshold No

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Availability: 5907 PCS

+BOM
Qty. Unit Price Ext. Price
1+ $0.554 $0.55
10+ $0.444 $4.44
25+ $0.387 $9.68
100+ $0.334 $33.40
500+ $0.300 $150.00
1000+ $0.283 $283.00

The prices below are for reference only.

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