5V V Through Hole 28 Pin Memory IC 256 kb kb 37.2mm mm 115mA mA 8b b
SOT-23
71256L55DB Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Through Hole
Package / Case
CDIP
Number of Pins
28
Packaging
Bulk
Published
2011
JESD-609 Code
e0
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
Terminal Finish
Tin/Lead (Sn63Pb37)
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Subcategory
SRAMs
Technology
CMOS
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
2.54mm
Pin Count
28
Operating Supply Voltage
5V
Power Supplies
5V
Temperature Grade
MILITARY
Interface
Parallel
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Number of Ports
1
Nominal Supply Current
115mA
Memory Type
RAM, SRAM - Asynchronous
Access Time
55 ns
Organization
32KX8
Output Characteristics
3-STATE
Address Bus Width
15b
Density
256 kb
Standby Current-Max
0.0005A
Screening Level
MIL-STD-883 Class B
I/O Type
COMMON
Sync/Async
Asynchronous
Word Size
8b
Standby Voltage-Min
2V
Length
37.2mm
Height Seated (Max)
5.08mm
Width
15.24mm
Thickness
1.65mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
130
$21.12077
$2745.7001
71256L55DB Product Details
71256L55DB Overview
RAM, SRAM - Asynchronous is the type of memory it has. There is a Bulk case available. The CDIP case contains it. The chip has 28 terminations. For a comprehensive working procedure, this part supports as many as 1 functions. In order to operate this memory device, it must be supplied with 5V of power. The memory device is enclosed in a package with an 28-pin connector. There are 28 pins on this memory device, which indicates it has 28 memory locations in it. A voltage of 5V is noted as the operating supply voltage for this memory. In this chip, Through Hole mounting is used, a straightforward, high-efficiency mounting method. In terms of its nominal supply current, this memory component is rated at 115mA. A memory address is accessed through 1 ports on this chip. When it comes to power supplies, this memory chip only requires 5V . I/O port addresses on this device are mapped to memory addresses of COMMON bits. This device must operate at a minimum temperature of -55°C. Temperatures no higher than 125°C degrees Celsius are recommended for operation. It is usually considered a type of SRAMs component. It is recommended that the minimum supply voltage for this part be no less than 4.5V. Ideally, this part should be supplied with a voltage of at least 5.5V.