CAT5261_13 Datasheet, PDF (12/14 Pages) ON Semiconductor – Dual Digital Potentiometer (POT)

CAT5261
Table 22. TRANSFER DATA REGISTER (DR) TO WIPER CONTROL REGISTER (WCR)
DEVICE ADDRESSES
INSTRUCTION
CS ⁰
1
0
1
0
0
A
A
1
1
0
1
RR
P
10
101
P _CS
0
Table 23. INCREMENT (I)/DECREMENT (D) WIPER CONTROL REGISTER (WCR)
DEVICE ADDRESSES
INSTRUCTION
CS ^{0 1 0 1 0 0 A A 0 0 1 0 0 0 P P I/D I/D}
10
10
DATA
...
I/D I/D _CS
NOTE: Any write or transfer to the Non−volatile Data Registers is followed by a high voltage cycle after a STOP has been issued.
Table 24. ORDERING INFORMATION
Orderable Part Number
Resistance (kW)
Lead Finish
Package
Shipping^†
CAT5261WI−50−T1
50
CAT5261WI−00−T1
100
SOIC
1000 / Tape & Reel
1000 / Tape & Reel
CAT5261YI−50−T2
CAT5261YI−00−T2
CAT5261WI50
CAT5261WI00
50
2000 / Tape & Reel
TSSOP
100
2000 / Tape & Reel
Matte-Tin
50
31 Units / Tube
SOIC
100
31 Units / Tube
CAT5261YI50
50
CAT5261YI00
100
TSSOP
62 Units / Tube
62 Units / Tube
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
12. For detailed information and a breakdown of device nomenclature and numbering systems, please see the ON Semiconductor Device
Nomenclature document, TND310/D, available at www.onsemi.com.
13. All packages are RoHS-compliant (Pb-Free, Halogen-Free).
14. The standard lead finish is Matte-Tin.
http://onsemi.com
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