SMJ44C251A-12HJM by Texas Instruments Incorporated | Sourcengine

Texas Instruments Incorporated SMJ44C251A-12HJM

Lifecycle status
Discontinued
Description
Video DRAM, 256KX4, 120ns, CMOS, CDSO28
Category
Semiconductors Memory ICs DRAMs VIDEO DRAM

ECCN
EAR99
ECCN Governance
EAR
HTS Code
8542.32.00.02
SB Code
8542.32.00.15

Width
10.541 mm
Length
18.542 mm
Technology
CMOS
Access Mode
FAST PAGE
JESD-30 Code
R-CDSO-J28
Memory Width
4
Organization
256KX4
Package Code
SOJ
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE Meter
Surface Mount
YES
Terminal Form
J BEND
Memory Density
1048576 bit
Memory IC Type
VIDEO DRAM
Operating Mode
ASYNCHRONOUS
Refresh Cycles
512
Terminal Pitch
1.27 mm
Access Time-Max
120 ns
Number of Ports
2
Number of Words
262144 words
Screening Level
38535Q/M;38534H;883B
Seated Height-Max
4.521 mm
Temperature Grade
MILITARY
Terminal Position
DUAL
Additional Feature
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 4 SAM PORT
Supply Current-Max
100 mA
Number of Functions
1
Number of Terminals
28
Standby Current-Max
0.015 Amp
Number of Words Code
256K
Qualification Status
Not Qualified
Package Body Material
CERAMIC, METAL-SEALED COFIRED
Output Characteristics
3-STATE
Package Equivalence Code
SOJ28,.44
Operating Temperature-Max
125 Cel
Operating Temperature-Min
-55 Cel
Supply Voltage-Max (Vsup)
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
Supply Voltage-Nom (Vsup)
5 V
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED