Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

CAT5409WI-10-TE13 Datasheet(PDF) 1 Page - Catalyst Semiconductor

Part # CAT5409WI-10-TE13
Description  Quad Digitally Programmable Potentiometers (DPPTM) with 64 Taps and 2-wire Interface
Download  17 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  CATALYST [Catalyst Semiconductor]
Direct Link  http://www.catalyst-semiconductor.com
Logo CATALYST - Catalyst Semiconductor

CAT5409WI-10-TE13 Datasheet(HTML) 1 Page - Catalyst Semiconductor

  CAT5409WI-10-TE13 Datasheet HTML 1Page - Catalyst Semiconductor CAT5409WI-10-TE13 Datasheet HTML 2Page - Catalyst Semiconductor CAT5409WI-10-TE13 Datasheet HTML 3Page - Catalyst Semiconductor CAT5409WI-10-TE13 Datasheet HTML 4Page - Catalyst Semiconductor CAT5409WI-10-TE13 Datasheet HTML 5Page - Catalyst Semiconductor CAT5409WI-10-TE13 Datasheet HTML 6Page - Catalyst Semiconductor CAT5409WI-10-TE13 Datasheet HTML 7Page - Catalyst Semiconductor CAT5409WI-10-TE13 Datasheet HTML 8Page - Catalyst Semiconductor CAT5409WI-10-TE13 Datasheet HTML 9Page - Catalyst Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 17 page
background image
1
DESCRIPTION
The CAT5409 is four Digitally Programmable
Potentiometers (DPP™) integrated with control logic
and 16 bytes of NVRAM memory.
A separate 6-bit control register (WCR) independently
controls the wiper tap position for each DPP.
Associated with each wiper control register are four 6-
bit non-volatile memory data registers (DR) used for
storing up to four wiper settings. Writing to the wiper
control register or any of the non-volatile data registers
is via a 2-wire serial bus (I2C-like). On power-up, the
CAT5409
Quad Digitally Programmable Potentiometers (DPP™) with 64 Taps and
2-wire Interface
FEATURES
s Four linear-taper digital potentiometers
s 64 resistor taps per potentiometer
s End-to-end resistance 2.5k
, 10k, 50kor 100k
s 2-wire interface (I2C like)
s Low wiper resistance, typically 80
s Four non-volatile wiper settings for each
potentiometer
s Recall of saved wiper settings at power-up
s 2.5 to 6.0 volt operation
s Standby current less than 1
µA
s 1,000,000 nonvolatile WRITE cycles
s 100 year nonvolatile memory data retention
s 24-lead SOIC, 24-lead TSSOP and BGA
s Write protection for data register
PIN CONFIGURATION
FUNCTIONAL DIAGRAM
© 2004 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
Document No. 2010, Rev. I
contents of the first data register (DR0) for each of the
four potentiometers is automatically loaded into its
respective wiper control register (WCR).
The Write Protection (
WP) pin protects against
inadvertent programming of the data register.
The CAT5409 can be used as a potentiometer or as
a two terminal, variable resistor. It is intended for
circuit level or system level adjustments in a wide
variety of applications.
BGA
Top View - Bump Side Down
R
H0
W0
W2
W3
W1
H1
H2
H3
R
R
R
RL0
L1
L2
L3
R
R
R
WIPER
CONTROL
REGISTERS
NONVOLATILE
DATA
REGISTERS
2-WIRE BUS
INTERFACE
CONTROL
LOGIC
SCL
SDA
WP
A0
A1
A2
A3
R
R
R
R
ALO
GEN FR
TM
LEAD FREE
1
2
3
4
A
B
C
D
E
F
RW0
A2
A1
RL1
RL0
WP
SDA
RW1
VCC
RH0
RH1
VSS
NC
RH3
RH2
NC
RL3
NC
A3
RW2
RW3
A0
SCL
RL2
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
CAT
5409
VCC
RL0
RH0
RW0
A2
WP
SDA
A1
RL1
RH1
RW1
GND
NC
RL3
RH3
RW3
A0
NC
A3
SCL
RL2
RH2
RW2
NC
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
CAT
5409
SDA
A1
RL1
RH1
RW1
GND
NC
RW2
RH2
RL2
SCL
A3
WP
A2
RW0
RH0
RL0
VCC
NC
RL3
RH3
RW3
A0
NC
SOIC Package (J, W)
TSSOP Package (U, Y)


Similar Part No. - CAT5409WI-10-TE13

ManufacturerPart #DatasheetDescription
logo
ON Semiconductor
CAT5409WI-10-T1 ONSEMI-CAT5409WI-10-T1 Datasheet
252Kb / 16P
   Quad Digitally Programmable Potentiometers (DPP?? with 64 Taps and I짼C Interface
Doc. No. MD-2010 Rev. M
CAT5409WI-10-T1 ONSEMI-CAT5409WI-10-T1 Datasheet
215Kb / 15P
   Quad Digital Potentiometer (POT)
July, 2013 ??Rev. 15
More results

Similar Description - CAT5409WI-10-TE13

ManufacturerPart #DatasheetDescription
logo
Catalyst Semiconductor
CAT5241 CATALYST-CAT5241 Datasheet
111Kb / 16P
   Quad Digitally Programmable Potentiometers (DPP?? with 64 Taps and 2-wire Interface
logo
ON Semiconductor
CAT5419WI-25 ONSEMI-CAT5419WI-25 Datasheet
219Kb / 16P
   Dual Digitally Programmable Potentiometers with 64 Taps and 2-wire Interface
Doc. No. MD-2115 Rev. I
CAT5409WI-25 ONSEMI-CAT5409WI-25 Datasheet
234Kb / 16P
   Quad Digitally Programmable Potentiometers with 64 Taps and I짼C Interface
Doc. No. MD-2010 Rev. L
CAT5401WI-25 ONSEMI-CAT5401WI-25 Datasheet
219Kb / 15P
   Quad Digitally Programmable Potentiometers with 64 Taps and SPI Interface
Doc. No. MD-2012 Rev. I
logo
Catalyst Semiconductor
CAT5221 CATALYST-CAT5221 Datasheet
112Kb / 16P
   Dual Digitally Programmable Potentiometers (DPP) with 64 Taps and 2-wire Interface
CAT5419 CATALYST-CAT5419 Datasheet
95Kb / 18P
   Dual Digitally Programmable Potentiometers (DPP) with 64 Taps and 2-wire Interface
logo
ON Semiconductor
CAT5419 ONSEMI-CAT5419 Datasheet
267Kb / 16P
   Dual Digitally Programmable Potentiometers (DPP?? with 64 Taps and 2-wire Interface
Doc. No. MD-2115 Rev. J
logo
Catalyst Semiconductor
CAT5419 CATALYST-CAT5419_07 Datasheet
261Kb / 16P
   Dual Digitally Programmable Potentiometers (DPP?? with 64 Taps and 2-wire Interface
CAT5401 CATALYST-CAT5401_07 Datasheet
331Kb / 15P
   Quad Digitally Programmable Potentiometers (DPP?? with 64 Taps and SPI Interface
logo
ON Semiconductor
CAT5401 ONSEMI-CAT5401 Datasheet
244Kb / 15P
   Quad Digitally Programmable Potentiometers (DPP?? with 64 Taps and SPI Interface
Doc. No. MD-2012 Rev. J
More results


Html Pages

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


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   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