DS1230AB-200IND Maxim Integrated Products, DS1230AB-200IND Datasheet - Page 4
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DS1230AB-200IND
Manufacturer Part Number
DS1230AB-200IND
Description
IC NVSRAM 256KBIT 200NS 28DIP
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1230Y-150.pdf
(10 pages)
Specifications of DS1230AB-200IND
Format - Memory
RAM
Memory Type
NVSRAM (Non-Volatile SRAM)
Memory Size
256K (32K x 8)
Speed
200ns
Interface
Parallel
Voltage - Supply
4.75 V ~ 5.25 V
Operating Temperature
-40°C ~ 85°C
Package / Case
28-DIP Module (600 mil), 28-EDIP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS1230AB-200IND
Manufacturer:
DALLAS
Quantity:
20 000
ABSOLUTE MAXIMUM RATINGS
Voltage on Any Pin Relative to Ground
Operating Temperature Range
Storage Temperature Range
Lead Temperature (soldering, 10s)
Soldering Temperature (reflow, PowerCap)
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect
reliability.
RECOMMENDED DC OPERATING CONDITIONS
DC ELECTRICAL CHARACTERISTICS
CAPACITANCE
PARAMETER
DS1230AB Power Supply Voltage
DS1230Y Power Supply Voltage
Logic 1
Logic 0
PARAMETER
Input Leakage Current
I/O Leakage Current
Output Current @ 2.4V
Output Current @ 0.4V
Standby Current
Standby Current
Operating Current
Write Protection Voltage (DS1230AB)
Write Protection Voltage (DS1230Y)
PARAMETER
Input Capacitance
Input/Output Capacitance
Commercial:
Industrial:
EDIP
PowerCap
Note: EDIP is wave or hand soldered only.
CE
CE
=2.2V
=V
CE
CC
≥ V
-0.5V
IH
≤ V
CC
(T
SYMBOL
SYMBOL
SYMBOL
A
I
I
I
: See Note 10) (V
V
V
C
V
V
V
V
CCO1
C
I
CCS1
CCS2
I
I
I
OH
4 of 10
OL
IO
IL
CC
CC
I/O
IH
TP
TP
IN
IL
MIN
MIN
MIN
4.75
4.50
4.25
-1.0
-1.0
-1.0
4.5
2.2
0.0
2.0
(V
TYP
TYP
TYP
4.62
4.37
200
5.0
5.0
50
CC
5
5
CC
= 5V ±5% for DS1230AB)
= 5V ±10% for DS1230Y)
MAX
MAX
MAX
5.25
+1.0
+1.0
4.75
V
600
150
5.5
0.8
4.5
85
10
10
CC
(T
A
UNITS
UNITS
UNITS
: See Note 10)
mA
mA
mA
-55°C to +125°C
µA
µA
µA
µA
pF
pF
(T
V
V
V
V
V
V
-0.3V to +6.0V
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
A
= +25°C)
DS1230Y/AB
NOTES
NOTES
NOTES
+260°C
+260°C