SN74LS640DW
Manufacturer: Rochester Elec
Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20
| Part Number: | SN74LS640DW |
|---|---|
| Generic: | 74LS640 |
| CAGE Code: | 3V146 |
| Category: | Bus Driver/Transceivers |
| Part Type: | Logic ICs |
| Lifecycle Stage: | Decline |
|---|
Package Information
| Package Style: | SMALL OUTLINE |
|---|---|
| Terminals: | 20 |
| Height: | 2.65 mm |
| Package Code: | SOP |
|---|
Compliance & Certifications
- EU RoHS Compliant
- DRC Status: DRC Conflict Free
Abacus Technologies supplies SN74LS640DW, sourced from MOTOROLA. Inventory shown on this page reflects quantity on hand when available: 3616 units. This is an electronic component listed for B2B buyers. You can add the part to your cart if purchase options are enabled, or submit a request for quote. Our team can confirm lead time, package options, and alternates. For compliance or manufacturer-specific details, use the spec blocks on this page when present. If something looks
| Type | Part Number | Manufacturer |
|---|---|---|
| FFF Alternates |
SN74LS640-1DW
|
Rochester Elec |
| Functional Equivalent |
SN74LS640-1DW
|
Rochester Elec |
| Functional Equivalent |
SN74LS640-1NSR
|
TI |
| FFF Alternates |
SN74LS640DWR
|
TI |
| Functional Equivalent |
SN74LS640DWR
|
TI |
| Functional Equivalent |
SN74LS640MEL
|
Rochester Elec |
| Functional Equivalent |
SN74LS640NSR
|
TI |
| Functional Equivalent |
SN74LS640NSR
|
Rochester Elec |
Pricing & Availability
B2B and commercial accounts only: we quote OEMs, contract manufacturers, and military/primes.
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Risk Indicators
- Lifecycle: Low
- Environmental: Med
- Supply Chain: Low
Need help? Email sales or call (800) 701-8152.