|
IMS1400N-70M |
IMS1400S-55M |
IMS1400N-55M |
IMS1400N-45M |
IMS1400S-70M |
Description |
16KX1 STANDARD SRAM, 65ns, CQCC20, CERAMIC, LCC-20 |
16KX1 STANDARD SRAM, 50ns, CDIP20, 0.300 INCH, SIDE BRAZED, CERAMIC, DIP-20 |
16KX1 STANDARD SRAM, 50ns, CQCC20, CERAMIC, LCC-20 |
16KX1 STANDARD SRAM, 40ns, CQCC20, CERAMIC, LCC-20 |
16KX1 STANDARD SRAM, 65ns, CDIP20, 0.300 INCH, SIDE BRAZED, CERAMIC, DIP-20 |
Is it lead-free? |
Contains lead |
Contains lead |
Contains lead |
Contains lead |
Contains lead |
Is it Rohs certified? |
incompatible |
incompatible |
incompatible |
incompatible |
incompatible |
Maker |
STMicroelectronics |
STMicroelectronics |
STMicroelectronics |
STMicroelectronics |
STMicroelectronics |
Parts packaging code |
QLCC |
DIP |
QLCC |
QLCC |
DIP |
package instruction |
CERAMIC, LCC-20 |
0.300 INCH, SIDE BRAZED, CERAMIC, DIP-20 |
CERAMIC, LCC-20 |
CERAMIC, LCC-20 |
0.300 INCH, SIDE BRAZED, CERAMIC, DIP-20 |
Contacts |
20 |
20 |
20 |
20 |
20 |
Reach Compliance Code |
not_compliant |
not_compliant |
not_compliant |
not_compliant |
not_compliant |
ECCN code |
3A001.A.2.C |
3A001.A.2.C |
3A001.A.2.C |
3A001.A.2.C |
3A001.A.2.C |
Maximum access time |
65 ns |
50 ns |
50 ns |
40 ns |
65 ns |
I/O type |
SEPARATE |
SEPARATE |
SEPARATE |
SEPARATE |
SEPARATE |
JESD-30 code |
R-CQCC-N20 |
R-CDIP-T20 |
R-CQCC-N20 |
R-CQCC-N20 |
R-CDIP-T20 |
JESD-609 code |
e0 |
e0 |
e0 |
e0 |
e0 |
length |
10.795 mm |
25.4 mm |
10.795 mm |
10.795 mm |
25.4 mm |
memory density |
16384 bit |
16384 bit |
16384 bit |
16384 bit |
16384 bit |
Memory IC Type |
STANDARD SRAM |
STANDARD SRAM |
STANDARD SRAM |
STANDARD SRAM |
STANDARD SRAM |
memory width |
1 |
1 |
1 |
1 |
1 |
Number of functions |
1 |
1 |
1 |
1 |
1 |
Number of ports |
1 |
1 |
1 |
1 |
1 |
Number of terminals |
20 |
20 |
20 |
20 |
20 |
word count |
16384 words |
16384 words |
16384 words |
16384 words |
16384 words |
character code |
16000 |
16000 |
16000 |
16000 |
16000 |
Operating mode |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
Maximum operating temperature |
125 °C |
125 °C |
125 °C |
125 °C |
125 °C |
Minimum operating temperature |
-55 °C |
-55 °C |
-55 °C |
-55 °C |
-55 °C |
organize |
16KX1 |
16KX1 |
16KX1 |
16KX1 |
16KX1 |
Output characteristics |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
Exportable |
NO |
NO |
NO |
NO |
NO |
Package body material |
CERAMIC, METAL-SEALED COFIRED |
CERAMIC, METAL-SEALED COFIRED |
CERAMIC, METAL-SEALED COFIRED |
CERAMIC, METAL-SEALED COFIRED |
CERAMIC, METAL-SEALED COFIRED |
encapsulated code |
QCCN |
DIP |
QCCN |
QCCN |
DIP |
Encapsulate equivalent code |
LCC20,.3X.43 |
DIP20,.3 |
LCC20,.3X.43 |
LCC20,.3X.43 |
DIP20,.3 |
Package shape |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
Package form |
CHIP CARRIER |
IN-LINE |
CHIP CARRIER |
CHIP CARRIER |
IN-LINE |
Parallel/Serial |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
Peak Reflow Temperature (Celsius) |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
power supply |
5 V |
5 V |
5 V |
5 V |
5 V |
Certification status |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Filter level |
38535Q/M;38534H;883B |
38535Q/M;38534H;883B |
38535Q/M;38534H;883B |
38535Q/M;38534H;883B |
38535Q/M;38534H;883B |
Maximum seat height |
1.981 mm |
3.124 mm |
1.981 mm |
1.981 mm |
3.124 mm |
Maximum slew rate |
0.12 mA |
0.12 mA |
0.12 mA |
0.12 mA |
0.12 mA |
Maximum supply voltage (Vsup) |
5.5 V |
5.5 V |
5.5 V |
5.5 V |
5.5 V |
Minimum supply voltage (Vsup) |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
Nominal supply voltage (Vsup) |
5 V |
5 V |
5 V |
5 V |
5 V |
surface mount |
YES |
NO |
YES |
YES |
NO |
technology |
NMOS |
NMOS |
NMOS |
NMOS |
NMOS |
Temperature level |
MILITARY |
MILITARY |
MILITARY |
MILITARY |
MILITARY |
Terminal surface |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Terminal form |
NO LEAD |
THROUGH-HOLE |
NO LEAD |
NO LEAD |
THROUGH-HOLE |
Terminal pitch |
1.27 mm |
2.54 mm |
1.27 mm |
1.27 mm |
2.54 mm |
Terminal location |
QUAD |
DUAL |
QUAD |
QUAD |
DUAL |
Maximum time at peak reflow temperature |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
width |
7.36 mm |
7.62 mm |
7.36 mm |
7.36 mm |
7.62 mm |