Part number:
UPD4701A
Manufacturer:
NEC
File Size:
95.46 KB
Description:
Mos integrated circuit.
Datasheet Details
The µPD4701A is a counter for an X, Y 2-axis incremental encoder.
When a two-phase encoder signal is input for the X and Y axes, direction discrimination and computation is performed, and count data is output in 8-bit parallel form.
In addition, a 3-contact-point input buffer is incorporated, which
UPD4701A Features
* X, Y 2-axis incremental encoder counter
* Counter input (Schmitt-triggered input) X axis: XA, XB 2-phase signal 4-multiplication count method used Y axis: YA, YB 2-phase signal
* Counters: 12-bit binary up/down counters (2 sets, X & Y) Reset value: 000H
* Coun
Datasheet Details
UPD4701A
NEC
95.46 KB
Mos integrated circuit.
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