SN74AS870DWR
vs
SN74ALS870DWR
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
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
|
| 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 Ports |
2
|
|
| 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
|
| Output Characteristics |
3-STATE
|
|
| Output Enable |
NO
|
|
| 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 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
|
2
|
| Pbfree Code |
|
Yes
|
| Rohs Code |
|
Yes
|
| Part Package Code |
|
SOIC
|
| Package Description |
|
GREEN, PLASTIC, SOIC-24
|
| Pin Count |
|
24
|
| Package Equivalence Code |
|
SOP24,.4
|
| Peak Reflow Temperature (Cel) |
|
NOT SPECIFIED
|
| Time@Peak Reflow Temperature-Max (s) |
|
NOT SPECIFIED
|
|
|
|
Compare SN74AS870DWR with alternatives
Compare SN74ALS870DWR with alternatives