cat5401 Catalyst Semiconductor, cat5401 Datasheet - Page 6
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cat5401
Manufacturer Part Number
cat5401
Description
Quad Digitally Programmable Potentiometers Dpp? With 64 Taps And Spi Interface
Manufacturer
Catalyst Semiconductor
Datasheet
1.CAT5401.pdf
(15 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
cat5401WI50
Manufacturer:
ON Semiconductor
Quantity:
135
CAT5401
Power Up Timing
Write Cycle Limits
Reliability Characteristics
Figure 1. Synchronous Data Timing
Figure 2. HOLD
Notes:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
(2) t
(3) This parameter is tested initially and after a design or process change that affects the parameter.
(4) Dashed Line = mode (1, 1) - - - - - - -
Doc. No. MD-2012 Rev. G
SCK
Symbol
Symbol
N
T
V
I
Symbol
LTH
SO
CS
DR
ZAP
SI
END
t
t
t
PUW
PUR
PUR
(3)
(3)
WR
(3)
HOLD
(3)
SCK
V
V
SO
V
CS
and t
V
V
IH
V
V
V
OH
OL
IL
IL
IL
IH
IH
¯¯¯¯¯ Timing
PUW
t
CSS
Parameter
Endurance
Data Retention
ESD Susceptibility
Latch-Up
Parameter
Power-up to Read Operation
Power-up to Write Operation
Parameter
Write Cycle Time
HI-Z
are delays required from the time V
(1)(2)
t
SU
VALID IN
t
HD
Reference Test Method
MIL-STD-883, Test Method 1033
MIL-STD-883, Test Method 1008
MIL-STD-883, Test Method 3015
JEDEC Standard 17
t
CD
t
HZ
t
WH
CC
t
H
is stable until the specified operation can be initiated.
6
t
WL
HIGH IMPEDANCE
t
V
t
HD
t
t FI
RI
t
HO
t
CD
t
1,000,000
LZ
2000
Min
100
100
Characteristics subject to change without notice
t
CSH
Max
© Catalyst Semiconductor, Inc.
t
Max
Max
DIS
1
1
5
HI-Z
Cycles/Byte
Years
Units
mA
Units
Units
V
ms
ms
ms
t
CS