Bus Driver/Transceivers
Active
Mature
SN74LS640DWR
Manufacturer: TI
Bus Transceiver, LS Series, 8-Func, 8-Bit, Inverted Output, TTL, PDSO20
Manufacturer Description:
OCTAL BUS TRANSCEIVER
| Part Number: | SN74LS640DWR |
|---|---|
| Generic: | 74LS640 |
| CAGE Code: | 01295, 33809 |
| Category: | Bus Driver/Transceivers |
| Part Type: | Logic ICs |
| DLA Qualification: | Not Qualified |
|---|---|
| Date of Introduction: | April 1988 |
| Lifecycle Stage: | Mature |
Package Information
| Package Style: | SMALL OUTLINE |
|---|---|
| Terminals: | 20 |
| Height: | 2.65 mm |
| Package Code: | SOP |
|---|
Compliance & Certifications
- EU RoHS Compliant
- REACH Compliant
- PFAS: NO
- DRC Status: DRC Conflict Free
| Type | Part Number | Manufacturer |
|---|---|---|
| FFF Alternates |
SN74LS640-1DW
|
Rochester Elec |
| Functional Equivalent |
SN74LS640-1DW
|
Rochester Elec |
| Functional Equivalent |
SN74LS640-1NSR
|
TI |
| FFF Alternates |
SN74LS640DW
|
Rochester Elec |
| Functional Equivalent |
SN74LS640DW
|
Rochester Elec |
| Manufacturer Suggested |
SN74LS640DWR2
|
Onsemi |
| Functional Equivalent |
SN74LS640MEL
|
Rochester Elec |
| Functional Equivalent |
SN74LS640NSR
|
TI |
| Functional Equivalent |
SN74LS640NSR
|
Rochester Elec |
Pricing & Availability
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Risk Indicators
- Lifecycle: Low
- Environmental: Low
- Supply Chain: Low