Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

X9258TS24I-2.7 Datasheet(PDF) 6 Page - Intersil Corporation

Part # X9258TS24I-2.7
Description  Quad Digital Controlled Potentiometers
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  INTERSIL [Intersil Corporation]
Direct Link  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation

X9258TS24I-2.7 Datasheet(HTML) 6 Page - Intersil Corporation

Back Button X9258TS24I-2.7 Datasheet HTML 2Page - Intersil Corporation X9258TS24I-2.7 Datasheet HTML 3Page - Intersil Corporation X9258TS24I-2.7 Datasheet HTML 4Page - Intersil Corporation X9258TS24I-2.7 Datasheet HTML 5Page - Intersil Corporation X9258TS24I-2.7 Datasheet HTML 6Page - Intersil Corporation X9258TS24I-2.7 Datasheet HTML 7Page - Intersil Corporation X9258TS24I-2.7 Datasheet HTML 8Page - Intersil Corporation X9258TS24I-2.7 Datasheet HTML 9Page - Intersil Corporation X9258TS24I-2.7 Datasheet HTML 10Page - Intersil Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 20 page
background image
6
FN8168.4
August 30, 2006
Figure 3. Two-Byte Instruction Sequence
The Increment/Decrement command is different from
the other commands. Once the command is issued
and the X9258 has responded with an acknowledge,
the master can clock the selected wiper up and/or
down in one segment steps; thereby, providing a fine
tuning capability to the host. For each SCL clock pulse
(tHIGH) while SDA is HIGH, the selected wiper will
move one resistor segment towards the VH terminal.
Similarly, for each SCL clock pulse while SDA is LOW,
the selected wiper will move one resistor segment
towards the VL/RL terminal. A detailed illustration of
the sequence and timing for this operation are shown
in Figures 5 and 6 respectively.
Table 1. Instruction Set
Note: (1) 1/0 = data is one or zero
S
T
A
R
T
0101
A3 A2 A1 A0
A
C
K
I3
I2
I1
I0
R1 R0 P1 P0
A
C
K
SCL
SDA
S
T
O
P
Instruction
Instruction Set
Operation
I3
I2
I1
I0 R1 R0 P1
P0
Read Wiper Counter
Register
1
0
0
1
0
0
1/0
1/0
Read the contents of the Wiper Counter Register
pointed to by P1 - P0
Write Wiper Counter
Register
1
0
1
0
0
0
1/0
1/0
Write new value to the Wiper Counter Register
pointed to by P1 - P0
Read Data Register
1
0
1
1
1/0 1/0
1/0
1/0
Read the contents of the Data Register pointed
to by P1 - P0 and R1 - R0
Write Data Register
1
1
0
0
1/0 1/0
1/0
1/0
Write new value to the Data Register pointed to
by P1 - P0 and R1 - R0
XFR Data Register to
Wiper Counter Register
1
1
0
1
1/0 1/0
1/0
1/0
Transfer the contents of the Data Register pointed
to by P1 - P0 and R1 - R0 to its associated Wiper
Counter Register
XFR Wiper Counter
Register to Data
Register
1
1
1
0
1/0 1/0
1/0
1/0
Transfer the contents of the Wiper Counter Reg-
ister pointed to by P1 - P0 to the Data Register
pointed to by R1 - R0
Global XFR Data
Registers to Wiper
Counter Registers
0
0
0
1
1/0 1/0
0
0
Transfer the contents of the Data Registers
pointed to by R1 - R0 of all four pots to their re-
spective Wiper Counter Registers
Global XFR Wiper
Counter Registers
to Data Register
1
0
0
0
1/0 1/0
0
0
Transfer the contents of both Wiper Counter
Registers to their respective data Registers
pointed to by R1 - R0 of all four pots
Increment/Decrement
Wiper Counter Register
0
0
1
0
0
0
1/0
1/0
Enable Increment/decrement of the Control Latch
pointed to by P1 - P0
X9258


Similar Part No. - X9258TS24I-2.7

ManufacturerPart #DatasheetDescription
logo
Xicor Inc.
X9258TS24I-2.7 XICOR-X9258TS24I-2.7 Datasheet
413Kb / 22P
   Quad Digital Controlled Potentiometers (XDCP)
logo
Intersil Corporation
X9258TS24I-2.7 INTERSIL-X9258TS24I-2.7 Datasheet
348Kb / 20P
   Low Noise/Low Power/2-Wire Bus/256 Taps
More results

Similar Description - X9258TS24I-2.7

ManufacturerPart #DatasheetDescription
logo
Intersil Corporation
X9258US24Z INTERSIL-X9258US24Z Datasheet
488Kb / 19P
   Quad Digital Controlled Potentiometers
December 15, 2011
X95840 INTERSIL-X95840 Datasheet
1Mb / 13P
   Quad Digital Controlled Potentiometers
X95840 INTERSIL-X95840_06 Datasheet
1Mb / 13P
   Quad Digital Controlled Potentiometers
ISL90843 INTERSIL-ISL90843 Datasheet
750Kb / 10P
   Quad Digital Controlled Potentiometers (XDCP??
X9258 INTERSIL-X9258_11 Datasheet
634Kb / 20P
   Quad Digital Controlled Potentiometers(XDCP??
logo
Xicor Inc.
X9258 XICOR-X9258 Datasheet
413Kb / 22P
   Quad Digital Controlled Potentiometers (XDCP)
logo
Renesas Technology Corp
ISL90843 RENESAS-ISL90843 Datasheet
1Mb / 20P
   Quad Digital Controlled Potentiometers (XDCP™)
March 29, 2006
logo
Copal Electronics
DP7259 COPAL-DP7259 Datasheet
174Kb / 16P
   Quad Digital Potentiometers
DP7401 COPAL-DP7401 Datasheet
164Kb / 15P
   Quad Digital Potentiometers
DP7409 COPAL-DP7409 Datasheet
173Kb / 16P
   Quad Digital Potentiometers
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com