Electronic Components Datasheet Search
Selected language     English  ▼
Part Name
         Description


CAT5241 Datasheet(PDF) 4 Page - Catalyst Semiconductor

Part No. CAT5241
Description  Quad Digitally Programmable Potentiometers (DPP™) with 64 Taps and 2-wire Interface
Download  16 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  CATALYST [Catalyst Semiconductor]
Homepage  http://www.catalyst-semiconductor.com
Logo 

 
 4 page
background image
4
CAT5241
Document No. 2011, Rev. J
Symbol
Parameter
Min
Typ
Max
Units
fSCL
Clock Frequency
400
kHz
TI(1)
Noise Suppression Time Constant at SCL, SDA Inputs
50
ns
tAA
SLC Low to SDA Data Out and ACK Out
0.9
µs
tBUF(1)
Time the Bus Must be Free Before a New
1.2
µs
Transmission Can Start
tHD:STA
Start Condition Hold Time
0.6
µs
tLOW
Clock Low Period
1.2
µs
tHIGH
Clock High Period
0.6
µs
tSU:STA
Start Condition SetupTime (For a Repeated Start Condition)
0.6
µs
tHD:DAT
Data in Hold Time
0
ns
tSU:DAT
Data in Setup Time
100
ns
tR(1)
SDA and SCL Rise Time
0.3
µs
tF(1)
SDA and SCL Fall Time
300
ns
tSU:STO
Stop Condition Setup Time
0.6
µs
tDH
Data Out Hold Time
50
ns
Note:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
CAPACITANCE
TA = 25°C, f = 1.0 MHz, VCC = 5V
Symbol
Test
Conditions
Min
Typ
Max
Units
CI/O(1)
Input/Output Capacitance (SDA)
VI/O = 0V
8
pF
CIN(1)
Input Capacitance (A0, A1, A2, A3, SCL)
VIN = 0V
6
pF
POWER UP TIMING (1)
Over recommended operating conditions unless otherwise stated.
Symbol
Parameter
Min
Typ
Max
Units
tPUR
Power-up to Read Operation
1
ms
tPUW
Power-up to Write Operation
1
ms
D.C. OPERATING CHARACTERISTICS
Over recommended operating conditions unless otherwise stated.
Symbol
Parameter
Test Conditions
Min
Typ
Max
Units
ICC
Power Supply Current
fSCL = 400kHz
1
mA
ISB
Standby Current (VCC = 5.0V)
VIN = GND or VCC; SDA Open
1
µA
ILI
Input Leakage Current
VIN = GND to VCC
10
µA
ILO
Output Leakage Current
VOUT = GND to VCC
10
µA
VIL
Input Low Voltage
-1
VCC x 0.3
V
VIH
Input High Voltage
VCC x 0.7
VCC + 1.0
V
VOL1
Output Low Voltage (VCC = 3.0V)
IOL = 3 mA
0.4
V
A.C. CHARACTERISTICS
Over recommended operating conditions unless otherwise stated.




Html Pages

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


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
CAT5409Quad Digitally Programmable Potentiometers DPPTM with 64 Taps and 2-wire Interface 1 2 3 4 5 MoreCatalyst Semiconductor
CAT5259Quad Digitally Programmable Potentiometers DPP with 256 Taps and 2-wire Interface 1 2 3 4 5 MoreCatalyst Semiconductor
CAT5221Dual Digitally Programmable Potentiometers DPP with 64 Taps and 2-wire Interface 1 2 3 4 5 MoreCatalyst Semiconductor
CAT5269Dual Digitally Programmable Potentiometers DPP with 256 Taps and 2-wire Interface 1 2 3 4 5 MoreCatalyst Semiconductor
CAT5419Dual Digitally Programmable Potentiometers DPP with 64 Taps and 2-wire Interface 1 2 3 4 5 MoreCatalyst Semiconductor
CAT5251Quad Digitally Programmable Potentiometer DPP with 256 Taps and SPI Interface 1 2 3 4 5 MoreCatalyst Semiconductor
CAT513215 Volt Digitally Programmable Potentiometer DPP with 128 Taps and 2-wire Interface 1 2 3 4 5 MoreCatalyst Semiconductor
CAT5411Dual Digitally Programmable Potentiometers DPP with 64 Taps and SPI Interface 1 2 3 4 5 MoreCatalyst Semiconductor
CAT511032-Tap MiniPot Digitally Programmable Potentiometers with 2-Wire Interface 1 2 3 4 5 MoreCatalyst Semiconductor

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

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


Mirror Sites
English : Alldatasheet.com  , 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