cat522 Catalyst Semiconductor, cat522 Datasheet - Page 3

• Manufacturer Part Number: cat522
• Description: Configured Digitally Programmable Potentiometer Dpp? Programmable Voltage Applications
• Manufacturer: Catalyst Semiconductor

ABSOLUTE MAXIMUM RATINGS
RELIABILITY CHARACTERISTICS
POWER SUPPLY
LOGIC INPUTS
LOGIC OUTPUTS
Notes:
(1) Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings
(2) This parameter is tested initially and after a design or process change that affects the parameter.
(3) Latch-up protection is provided for stresses up to 100mA on address and data pins from –1V to V
© Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
Parameters
Supply Voltage
Inputs
Symbol
V
V
Symbol
Symbol
OH
IL
Symbol
I
CLK to GND
CS to GND
DI to GND
RDY/BSY
PROG to GND
V
V
V
only, and functional operation of the device at these or any other conditions outside of those listed in the operational sections of this
specification is not implied. Exposure to any absolute maximum rating for extended periods may affect device performance and reliability.
V
LTH
REFH
REFL
DD
I
I
V
ZAP
V
V
DD1
DD2
I
I
(2) (3)
IH
DD
IL
IH
IL
to GND
(2)
¯¯¯¯ to GND -0.5 to V
to GND
to GND
Parameter
ESD Susceptibility
Latch-Up
Parameter
Supply Current (Read)
Supply Current (Write)
Operating Voltage Range
Parameter
Input Leakage Current
Input Leakage Current
High Level Input Voltage
Low Level Input Voltage
Parameter
High Level Output Voltage
Low Level Output Voltage
-0.5 to V
-0.5 to V
-0.5 to V
-0.5 to V
-0.5 to V
-0.5 to V
-0.5 to +7
Ratings
DD
DD
DD
DD
DD
DD
DD
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
(1)
Units
V
V
V
V
V
V
V
V
Test Method
MIL-STD-883, Test Method 3015
JEDEC Standard 17
Conditions
Normal Operating
Programming, V
Conditions
V
V
Conditions
I
I
I
OH
OL
OL
IN
IN
= 1mA, V
= 0.4mA, V
= -40µA
= V
= 0V
Parameters
Outputs
Operating Ambient Temperature
Junction Temperature
Storage Temperature
Lead Soldering (10s max)
DD
3
D
V
Commercial
(‘C’ or Blank suffix)
Industrial (‘I’ suffix)
OUT
0
to GND
DD
DD
1– 4 to GND
V
= +5V
DD
DD
= +3V
= 5V
= 3V
V
DD
CC
Min
—
—
+ 1V.
Min
Min
-0.3
2.7
—
—
—
—
—
2
0
-0.5 to V
-0.5 to V
1600
1000
2000
Typ
400
Typ
Typ
-65 to +150
Min
100
-40 to +85
—
—
—
—
—
—
—
—
Ratings
0 to +70
+150
+300
Doc. No. MD-2004 Rev. G
DD
DD
2500
1600
Max
Max
Max
Max
600
5.5
V
-10
0.8
0.4
0.4
10
—
+0.5
+0.5
DD
CAT522
Units
Units
Units
Units
Units
mA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
°C
°C
°C
°C
°C
V
V