Programming instructions

4000 Series ICs
 National Instruments Corporation 7-7 Multisim Component Reference Guide
Serial Operation:
Parallel Operation:
7.2.12 4015 (Dual 4-bit Static Shift Reg)
The 4015 device is a dual edge-triggered 4-bit static shift register (serial-to-parallel
converter). Each shift register has a serial data input (D), a clock input (CP), four fully
buffered parallel outputs (O
0
to O
3
) and an overriding asynchronous master reset input (MR).
INPUTS OUTPUTS
n PEDS>CLKP0P1P2P3P4P5P6P7O5O6O7
10D1· XXXXXXXXXXX
20D2· XXXXXXXXXXX
30D3· XXXXXXXXXXX
40D4· XXXXXXXXXXX
50D5· XXXXXXXXXXX
60D6· XXXXXXXXD1XX
70D7· XXXXXXXXD2D1X
90D8· XXXXXXXXD3D2D1
100D9· XXXXXXXXD4D3D2
XXX ‚ XXXXXXXX no change
INPUTS OUTPUTS
PE DS >CLK P0 P1 P2 P3 P4 P5 P6 P7 O5 O6 O7
1X · XXXXXXXXP5P6P7
1X ‚ XXXXXXXX no change
ComponentRef.book Page 7 Thursday, December 7, 2006 10:12 AM