DS1225Y-150+ Maxim Integrated Products, DS1225Y-150+ Datasheet - Page 3

• Manufacturer Part Number: DS1225Y-150+
• Description: IC NVSRAM 64KBIT 150NS 28DIP
• Manufacturer: Maxim Integrated Products

Specifications of DS1225Y-150+

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 64K (8K x 8)
• Speed: 150ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-DIP Module (600 mil), 28-EDIP
• Data Bus Width: 8 bit
• Organization: 8 K x 8
• Interface Type: Parallel
• Access Time: 150 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
Voltage on Any Pin Relative to Ground
Operating Temperature Range
Storage Temperature
Lead Temperature (soldering, 10s)
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
NOT RECOMMENDED FOR NEW DESIGNS
PARAMETER
Power Supply Voltage
Input Logic 1
Input Logic 0
PARAMETER
Input Leakage Current
I/O Leakage Current
Output Current @ 2.4V
Output Current @ 0.4V
Standby Current CE = 2.2V
Standby Current CE =V
Operating Current t
(Commercial)
Operating Current t
(Industrial)
Write Protection Voltage
CE ≥ V
Commercial:
Industrial:
Note: EDIP is wave or hand soldered only.
IH
≤ V
CC
CYC
CYC
= 200ns
=200ns
CC
-0.5V
SYMBOL
SYMBOL
1
1
1
I
V
V
V
V
CCO1
I
I
CCO1
CCS1
CCS2
I
I
OH
OL
IO
IL
CC
TP
IH
IL
3 of 8
MIN
MIN
-1.0
-1.0
-1.0
4.5
2.2
0.0
2.0
(T
A
TYP
TYP
4.25
5.0
: See Note 10; V
5
3
MAX
MAX
VCC
+0.8
+1.0
+1.0
5.5
10
75
85
5
(T
UNITS
UNITS
A
CC
mA
mA
mA
mA
mA
mA
µA
µA
: See Note 10)
V
V
V
V
-0.3V to +6.0V
-40°C to +85°C
-40°C to +85°C
= 5V ± 10%)
0°C to +70°C
NOTES
NOTES
+260°C
DS1225Y
10