IDT7198L70LB vs IMS1624N-70M feature comparison

IDT7198L70LB Integrated Device Technology Inc

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IMS1624N-70M STMicroelectronics

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer INTEGRATED DEVICE TECHNOLOGY INC STMICROELECTRONICS
Part Package Code QLCC QLCC
Package Description LCC-28 0.300 INCH, CERAMIC, LCC-28
Pin Count 28 28
Reach Compliance Code not_compliant not_compliant
ECCN Code 3A001.A.2.C 3A001.A.2.C
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 70 ns 70 ns
I/O Type COMMON COMMON
JESD-30 Code R-CQCC-N28 R-CQCC-N28
JESD-609 Code e0 e0
Length 13.97 mm 13.97 mm
Memory Density 65536 bit 65536 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 4 4
Number of Functions 1 1
Number of Ports 1 1
Number of Terminals 28 28
Number of Words 16384 words 16384 words
Number of Words Code 16000 16000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Organization 16KX4 16KX4
Output Characteristics 3-STATE 3-STATE
Output Enable YES YES
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code QCCN QCCN
Package Equivalence Code LCC28,.35X.55 LCC28,.35X.55
Package Shape RECTANGULAR RECTANGULAR
Package Style CHIP CARRIER CHIP CARRIER
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Screening Level MIL-STD-883 Class B 38535Q/M;38534H;883B
Seated Height-Max 3.048 mm 1.981 mm
Standby Current-Max 0.0006 A 0.019 A
Standby Voltage-Min 2 V 4.5 V
Supply Current-Max 0.11 mA 0.1 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade MILITARY MILITARY
Terminal Finish TIN LEAD TIN LEAD
Terminal Form NO LEAD NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Width 8.89 mm 8.89 mm
Base Number Matches 2 1
Pbfree Code No

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