SN74AS870DW
vs
SN74ALS870DWRG4
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Contact Manufacturer
Obsolete
Ihs Manufacturer
ROCHESTER ELECTRONICS LLC
TEXAS INSTRUMENTS INC
Reach Compliance Code
unknown
compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.41
8542.32.00.41
Access Time-Max
15 ns
17 ns
Additional Feature
DUAL MEMORY FOR MULTIBUS ARCHITECTURE
DUAL MEMORY FOR MULTIBUS ARCHITECTURE
JESD-30 Code
R-PDSO-G24
R-PDSO-G24
JESD-609 Code
e0
Length
15.4 mm
15.4 mm
Memory Density
64 bit
64 bit
Memory IC Type
MULTI-PORT SRAM
STANDARD 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 Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Parallel/Serial
PARALLEL
PARALLEL
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 Finish
TIN LEAD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
7.5 mm
7.5 mm
Base Number Matches
2
1
Part Package Code
SOIC
Package Description
SOP, SOP24,.4
Pin Count
24
Package Equivalence Code
SOP24,.4
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Compare SN74AS870DW with alternatives
Compare SN74ALS870DWRG4 with alternatives