CAT5112 Catalyst Semiconductor, CAT5112 Datasheet - Page 3

• Manufacturer Part Number: CAT5112
• Description: 32-Tap Digitally Programmable Potentiometer (DPP)
• Manufacturer: Catalyst Semiconductor

RELIABILITY CHARACTERISTICS
Power Supply
Logic Inputs
Advance Information
NOTES:
ABSOLUTE MAXIMUM RATINGS
Supply Voltage
Inputs
DC Electrical Characteristics: V
OPERATION MODES
Symbol
V
I
T
N
Symbol
V
I
I
ISB
Symbol
I
I
V
V
V
V
CC1
CC2
LTH
High to Low
High to Low
IH
IL
ZAP
DR
CC
END
IH1
IL1
IH2
IL2
V
CS to GND .............................–0.5V to V
INC to GND ............................–0.5V to V
U/D to GND ............................–0.5V to V
H to GND ................................–0.5V to V
L to GND ................................–0.5V to V
W to GND ............................... –0.5V to V
1
(1)(2)
(2)
(1)
CC
INC
High
Low
X
(1) This parameter is tested initially and after a design or process change that affects the parameter.
(2) Latch-up protection is provided for stresses up to 100mA on address and data pins from –1V to V
(3) I
(4) These parameters are periodically sampled and are not 100% tested.
to GND ...................................... –0.5V to +7V
W
=source or sink
Parameter
Operating Voltage Range
Supply Current (Increment) CAT5114
Supply Current (Write)
Supply Current (Standby)
Parameter
Input Leakage Current
Input Leakage Current
TTL High Level Input Voltage
TTL Low Level Input Voltage
CMOS High Level Input Voltage
CMOS Low Level Input Voltage
Parameter
ESD Susceptibility
Latch-Up
Data Retention
Endurance
Low to High
Low to High
CS
Low
Low
High
CC
U/D
High
Low
X
X
X
1,000,000
= +2.5V to +6.0V unless otherwise specified
2000
Min
100
100
CAT5114
No Store, Return to Standby
CC
CC
CC
CC
CC
CC
Store Wiper Position
V
V
4.5V
2.5V
Conditions
+0.5V
+0.5V
+0.5V
+0.5V
+0.5V
+0.5V
IN
IN
Max
W toward H
W toward L
= V
= 0V
Operation
Conditions
V
V
Programming, V
V
CS=V
U/D, INC=V
Standby
CC
CC
CC
V
V
CC
CC
CC
3
= 6V, f = 1MHz, I
= 6V, f = 250KHz, I
= 3V
CC
Stores
Units
Years
-0.3V
5.5V
Operating Ambient Temperature
Junction Temperature ..................................... +150 C
Storage Temperature ....................... –65 C to +150 C
Lead Soldering (10 sec max) .......................... +300 C
* Stresses above those listed under Absolute Maximum Ratings may
cause permanent damage to the device. Absolute Maximum Ratings
are limited values applied individually while other parameters are
within specified operating conditions, and functional operation at any
of these conditions is NOT implied. Device performance and reliability
may be impaired by exposure to absolute rating conditions for extended
periods of time.
Volts
6V
mA
CC
Commercial (‘C’ suffix) .................... 0 C to +70 C
Industrial (‘I’ suffix) ...................... – 40 C to +85 C
-0.3V or GND
CC
= 6V
W
V
=0
CC
W
Min
-0.3
=0
—
—
2
0
x 0.7
Test Method
MIL-STD-883, Test Method 3015
JEDEC Standard 17
MIL-STD-883, Test Method 1008
MIL-STD-883, Test Method 1003
CC
Min
C
C
+ 1V
2.5
—
—
—
—
—
H
L
Typ
—
—
—
—
—
—
R
R
H
L
Typ
—
—
—
—
—
—
R
V
V
wi
Potentiometer
Equivalent Circuit
CC
CC
Max
Doc. No. 25091-00 Rev. 3/01
–10
V
0.8
10
CC
+ 0.3
x 0.2
Max
100
500
6.0
50
C
1
1
W
R
CAT5112
W
Units
Units
mA
V
V
V
V
V
A
A
A
A
A
M-1