Description
GENUINE RCA part
‘New old stock’
These came to us as part of a lot of surplus stock from a large ‘Milspec’ type Co.
They are date coded H832 and have been stored correctly in their original tubes.
1 Piece
DESCRIPTION
The CD4047BE is a CMOS low-power Mono-stable/Astable Multi-vibrator 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.
A stable 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.
- Product Information
- : CD4047
: MONOSTABLE/ ASTABLE
: 6.8mA
: 3V
: 18V
- : DIP
: 14
: 125ns
: CD4000
: 4047
: 155’C
: 125’C
For datasheet copy and paste:- https://datasheetspdf.com/pdf-file/1098661/RCA/CD4047B/1
