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TMS44C251-10SDL

Description
256KX4 VIDEO DRAM, 100ns, PZIP28, 0.400 INCH, PLASTIC, ZIP-28
Categorystorage    storage   
File Size1MB,41 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
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TMS44C251-10SDL Overview

256KX4 VIDEO DRAM, 100ns, PZIP28, 0.400 INCH, PLASTIC, ZIP-28

TMS44C251-10SDL Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerTexas Instruments
Parts packaging codeZIP
package instruction0.400 INCH, PLASTIC, ZIP-28
Contacts28
Reach Compliance Codenot_compliant
ECCN codeEAR99
access modeFAST PAGE
Maximum access time100 ns
Other featuresRAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 4 SAM PORT
JESD-30 codeR-PZIP-T28
memory density1048576 bit
Memory IC TypeVIDEO DRAM
memory width4
Number of functions1
Number of ports2
Number of terminals28
word count262144 words
character code256000
Operating modeASYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize256KX4
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeZIP
Encapsulate equivalent codeZIP28,.1
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Certification statusNot Qualified
refresh cycle512
Maximum seat height10.16 mm
Maximum standby current0.01 A
Maximum slew rate0.11 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyCMOS
Temperature levelCOMMERCIAL
Terminal formTHROUGH-HOLE
Terminal pitch1.27 mm
Terminal locationZIG-ZAG
Maximum time at peak reflow temperatureNOT SPECIFIED
width2.8 mm

TMS44C251-10SDL Related Products

TMS44C251-10SDL TMS44C251-1SDL TMS44C251-10DZL TMS44C251-12SDL TMS44C251-1DZL TMS44C251-12DZL
Description 256KX4 VIDEO DRAM, 100ns, PZIP28, 0.400 INCH, PLASTIC, ZIP-28 256KX4 VIDEO DRAM, 100ns, PZIP28, 0.400 INCH, PLASTIC, ZIP-28 256KX4 VIDEO DRAM, 100ns, PDSO28 256KX4 VIDEO DRAM, 120ns, PZIP28, 0.400 INCH, PLASTIC, ZIP-28 256KX4 VIDEO DRAM, 100ns, PDSO28 256KX4 VIDEO DRAM, 120ns, PDSO28
Maker Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
package instruction 0.400 INCH, PLASTIC, ZIP-28 ZIP, SOJ, 0.400 INCH, PLASTIC, ZIP-28 SOJ, SOJ,
Reach Compliance Code not_compliant unknown unknown not_compliant unknown unknown
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
access mode FAST PAGE FAST PAGE FAST PAGE FAST PAGE FAST PAGE FAST PAGE
Maximum access time 100 ns 100 ns 100 ns 120 ns 100 ns 120 ns
Other features RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 4 SAM PORT RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 4 SAM PORT RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 4 SAM PORT RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 4 SAM PORT RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 4 SAM PORT RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 4 SAM PORT
JESD-30 code R-PZIP-T28 R-PZIP-T28 R-PDSO-J28 R-PZIP-T28 R-PDSO-J28 R-PDSO-J28
memory density 1048576 bit 1048576 bit 1048576 bit 1048576 bit 1048576 bit 1048576 bit
Memory IC Type VIDEO DRAM VIDEO DRAM VIDEO DRAM VIDEO DRAM VIDEO DRAM VIDEO DRAM
memory width 4 4 4 4 4 4
Number of functions 1 1 1 1 1 1
Number of ports 2 2 2 2 2 2
Number of terminals 28 28 28 28 28 28
word count 262144 words 262144 words 262144 words 262144 words 262144 words 262144 words
character code 256000 256000 256000 256000 256000 256000
Operating mode ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS
Maximum operating temperature 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C
organize 256KX4 256KX4 256KX4 256KX4 256KX4 256KX4
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code ZIP ZIP SOJ ZIP SOJ SOJ
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form IN-LINE IN-LINE SMALL OUTLINE IN-LINE SMALL OUTLINE SMALL OUTLINE
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
refresh cycle 512 512 512 512 512 512
Maximum seat height 10.16 mm 10.16 mm 3.76 mm 10.16 mm 3.76 mm 3.76 mm
Maximum supply voltage (Vsup) 5.5 V 5.25 V 5.5 V 5.5 V 5.25 V 5.5 V
Minimum supply voltage (Vsup) 4.5 V 4.75 V 4.5 V 4.5 V 4.75 V 4.5 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V
surface mount NO NO YES NO YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal form THROUGH-HOLE THROUGH-HOLE J BEND THROUGH-HOLE J BEND J BEND
Terminal pitch 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm
Terminal location ZIG-ZAG ZIG-ZAG DUAL ZIG-ZAG DUAL DUAL
width 2.8 mm 2.8 mm 10.16 mm 2.8 mm 10.16 mm 10.16 mm
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