DS1386-32-120 Maxim Integrated Products, DS1386-32-120 Datasheet - Page 10

• Manufacturer Part Number: DS1386-32-120
• Description: IC TIMEKEEPER RAM 256K 32-DIP
• Manufacturer: Maxim Integrated Products
• Type: Clock/Calendar/NVSRAMr

Specifications of DS1386-32-120

• Memory Size: 256K (32K x 8)
• Time Format: HH:MM:SS:hh (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 32-DIP Module (600 mil), 32-EDIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: DS138632120

ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground……………………………………………..-0.3V to +7.0V
Operating Temperature Range………………………………………………………………...0°C to +70°C
Storage Temperature Range………………………………………………………………...-40°C to +70°C
Soldering Temperature…………………………..See IPC/JEDEC J-STD-020 Specification (See Note 14)
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
(T
DC ELECTRICAL CHARACTERISTICS
(V
CAPACITANCE
(T
Supply Voltage
Input Logic 1
Input Logic 0
Input Leakage Current
Output Leakage Current
I/O Leakage Current
Output Current at 2.4V
Output Current at 0.4V
Standby Current CE = 2.2V
Standby Current CE = V
0.5
Active Current
Write Protection Voltage
Input Capacitance
Output Capacitance
Input/Output Capacitance
A
A
CC
= 0°C to +70°C)
= 25°C)
= 5.0V ±10%, T
PARAMETER
PARAMETER
PARAMETER
A
= 0°C to +70°C.)
CC
-
SYMBOL
SYMBOL
SYMBOL
C
I
I
V
I
V
C
V
C
V
I
CCS1
CCS2
I
I
I
I
LIO
OUT
OH
LO
OL
CC
IL
I/O
CC
TP
IN
IH
IL
MIN
MIN
10 of 21
-0.3
-1.0
-1.0
-1.0
-1.0
MIN
4.5
2.2
4.0
TYP
TYP
4.25
TYP
5.0
3.0
2.0
7
7
7
V
MAX
CC
MAX
MAX
+0.8
+1.0
+1.0
+1.0
5.5
2.1
7.0
4.0
4.5
15
15
15
85
+ 0.3
UNITS
UNITS
UNITS
mA
mA
mA
mA
mA
µA
µA
µA
pF
pF
pF
V
V
V
V
NOTES
NOTES
NOTES
10
10
10
13