CD4047BE
Category: CD40 series Digital Integrated Circuits
Description: Monostable/Astable Multivibrator/
Price range ($)
0.29337 0.75556
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CD4047BE
CD4047BE has several brands around the world that may have alternate names for CD4047BE due to regional differences or acquisition. CD4047BE may also be known as the following names:
All sellers
6
Brand new
6
Certified preowned
6
Official
6
Third Party
6
Description
CD4047BE
Stock:33811 |
HAR |
Monostable/Astable Multivibrator/ |
≥1: US $0.75556 US $0.68000 ≥5: US $0.56667 US $0.51000 ≥10: US $0.39667 US $0.35700 ≥20: US $0.37778 US $0.34000 ≥50: US $0.34000 US $0.30600 ≥100: US $0.33056 US $0.29750 ≥200: US $0.32111 US $0.28900 ≥500: US $0.31167 US $0.28050 ≥1000: US $0.30222 US $0.27200
More:
Inquiry
|
CD4047BE
Stock:85 |
Harris 91/93+ |
Monostable/Astable Multivibrator/ |
≥1: US $0.44704 US $0.40234
More:
Inquiry
|
CD4047BE
Stock:150 |
Harris/rca 01+ |
Monostable/Astable Multivibrator/ |
≥1: US $0.35204 US $0.31684
More:
Inquiry
|
CD4047BE
Stock:5 |
Texas Instruments 09+ |
Monostable/Astable Multivibrator/ |
≥1: US $0.29337 US $0.26403
More:
Inquiry
|
Out of stock |
CD4047BE
Stock:152 |
Harris 98+ |
Monostable/Astable Multivibrator/ |
≥1: US $0.58674 US $0.52807
More:
Inquiry
|
CD4047BE
Stock:45 |
Harris 96+ |
Monostable/Astable Multivibrator/ |
≥1: US $0.41910 US $0.37719
More:
Inquiry
|
CD4047B consists of a gatable astable multivibrator with logic techniques incorporated to permit positive or negative edge-triggered monostable multivibrator action with retriggering and external counting options.
Inputs include +TRIGGER, -TRIGGER, ASTABLE, ASTABLE, RETRIGGER,and EXTERNAL RESET.Buffered outputs are Q, Q.and OSCILLATOR. in all modes of operation, and external capacitor must be connected between C-Timing and RC-Common terminals, and an external resistor must be connected between the R-Timing and RC-Common terminals.
Astable operation is enabted by a high level on the ASTABLE input or a low level on the ASTABLE input,or both. The period of the square wave at the Q and Q Outputs in this mode of operation is a function of the external components employed. “True" input pulses on the ASTABLE input or "Compiement" pulses on the ASTABLE input allow the circuit to be used as a gatable muitivibrator. The OSCILLATOR output period will be half of the Q terrninal output in the astable mode. However, a 50% duty cycle is not guaranteed at this output.
The CD4047B triggers in the monostable mode when a positive-going edge occurs on the+ TRIGGER-input while the-TRIGGER is held low.1nput pulses may be of any duration relative to the output pulse.
If retrigger capability is desired, the RETRIGGER input is pulsed. The retrig-gerable mode of operation is limited to positive-going edge. The CD4047B will retrigger as long as the RETRIGGER-input is high, with or without transitions.
An external countdown option can be implemented by coupling "Q" to an external “N” counter and resetting the counter with the trigger pulse.The counter output pulse is fed back to the ASTABLE input and has a duration equal to N times the period of the multivibrator.
A high level on the EXTERNAL RESET input assures no output pulse during an “ON” power condition. This input can also be activated to terminate the output pulse at any time.For monostable operation, whenever VDD is applied, an internal power-on reset circuit will clock the Q output low within one output period (tM).
The CD4047B-Series types are supplied in 14-leadhermeticdual-in-line ceramic packages (F3A suffix), 14-lead dual-in-line plastic packages (E suffix), 14-lead small-outline packages (M, MT, M96, and NSR suffixes), and14-lead thin shrink small-outline packages (PW and PWR suffixes).
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Freight calculation
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately
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