SN74ALS870DWG4 vs SN74AS870DW feature comparison

SN74ALS870DWG4 Texas Instruments

Buy Now Datasheet

SN74AS870DW Rochester Electronics LLC

Buy Now Datasheet
Rohs Code Yes No
Part Life Cycle Code Obsolete Contact Manufacturer
Ihs Manufacturer TEXAS INSTRUMENTS INC ROCHESTER ELECTRONICS LLC
Part Package Code SOIC
Package Description SOP, SOP24,.4
Pin Count 24
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 17 ns 15 ns
Additional Feature DUAL MEMORY FOR MULTIBUS ARCHITECTURE DUAL MEMORY FOR MULTIBUS ARCHITECTURE
JESD-30 Code R-PDSO-G24 R-PDSO-G24
Length 15.4 mm 15.4 mm
Memory Density 64 bit 64 bit
Memory IC Type STANDARD SRAM MULTI-PORT SRAM
Memory Width 4 4
Number of Functions 1 1
Number of Terminals 24 24
Number of Words 16 words 16 words
Number of Words Code 16 16
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 16X4 16X4
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP24,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.65 mm 2.65 mm
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 TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.5 mm 7.5 mm
Base Number Matches 1 2
Pbfree Code Yes
JESD-609 Code e0
Terminal Finish TIN LEAD

Compare SN74ALS870DWG4 with alternatives

Compare SN74AS870DW with alternatives