DS1225AD-170 Maxim Integrated Products, DS1225AD-170 Datasheet - Page 8

• Manufacturer Part Number: DS1225AD-170
• Description: NVRAM
• Manufacturer: Maxim Integrated Products

Specifications of DS1225AD-170

• Data Bus Width: 8 bit
• Memory Size: 64 Kbit
• Organization: 8 K x 8
• Interface Type: Parallel
• Access Time: 170 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Operating Current: 75 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Package / Case: EDIP-28
• Mounting Style: Through Hole
• Lead Free Status / Rohs Status: No

ORDERING INFORMATION
DS1225AB-70+
DS1225AB-70IND+
DS1225AD-70+
DS1225AD-70IND+
+Denotes a lead(Pb)-free/RoHS-compliant package.
PACKAGE INFORMATION
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages.
“#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix
character, but the drawing pertains to the package regardless of RoHS status.
PACKAGE TYPE
PART
28 EDIP
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
PACKAGE CODE
MDT28+2
TOLERANCE
5V ± 10%
5V ± 10%
SUPPLY
5V ± 5%
5V ± 5%
8 of 9
OUTLINE NO.
21-0245
PIN-PACKAGE
28 720 EDIP
28 720 EDIP
28 720 EDIP
28 720 EDIP
LAND PATTERN NO.
SPEED GRADE
Note that a “+”,
DS1225AB/AD
—
(ns)
70
70
70
70