Part Number
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UPD4704 |
Manufacturer
|
NEC |
Description
|
EXTENSION 8-BIT UP/DOWN COUNTER CMOS INTEGRATED CIRCUITS |
Published
|
Apr 17, 2005 |
Detailed Description
|
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD4704
EXTENSION 8-BIT UP/DOWN COUNTER CMOS INTEGRATED CIRCUITS
DESCRIPTION
The µ...
|
Datasheet
|
UPD4704
|
Overview
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD4704
EXTENSION 8-BIT UP/DOWN COUNTER CMOS INTEGRATED CIRCUITS
DESCRIPTION
The µPD4704 is 8-bit up/down counters for extension of the µPD4702 incremental encoder counter.
They perform an up/down-count using an 8-bit width with a µPD4702 carry or borrow signal as input.
In addition, a carry output and borrow output are also provided for further extension of the count width, enabling extension to be performed in 8-bit units.
FEATURES
• 8-bit up/down counter for extension of µPD4702 • Count data output controllable (latch and 3-state output) • Extension carry and borrow outputs • CMOS, single +5 V power supply
PIN NAMES
Up Down Reset STB OE CD0-7 Carry ...
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