CD4047BF
ActiveMONOSTABLE/ASTABLE MULTIVIBRATOR SINGLE-ELEMENT -55°C 125°C 14-PIN CDIP TUBE
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CD4047BF
ActiveMONOSTABLE/ASTABLE MULTIVIBRATOR SINGLE-ELEMENT -55°C 125°C 14-PIN CDIP TUBE
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | CD4047BF |
|---|---|
| Current - Output High, Low [custom] | 6.8 mA |
| Current - Output High, Low [custom] | 6.8 mA |
| Independent Circuits | 1 |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | 14-CDIP |
| Propagation Delay | 150 ns |
| Schmitt Trigger Input | False |
| Supplier Device Package | 14-CDIP |
| Voltage - Supply [Max] | 18 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow | N/A | 25 | $ 16.78 | |
| 50 | $ 15.21 | |||
| Texas Instruments | TUBE | 1 | $ 15.62 | |
| 100 | $ 13.64 | |||
| 250 | $ 10.52 | |||
| 1000 | $ 9.41 | |||
Description
General part information
CD4047B-MIL Series
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 terminal, and an external resistor must be connected between the R-Timing and RC-Common terminals.
Astable operation is enabled by a high level on the STABLE 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 off operation is a function of the external components employed. "True" input pulses on the ASTABLE input or "Complement" pulses on the ASTABLE\ input allow the circuit to be used as a gatable multivibrator. The OSCILLATOR output period will be half of the Q terminal output in the astable mode. However, a 50% duty cycle is not guaranteed at this output.
Documents
Technical documentation and resources
