DM74LS257BM
Manufacturer: Rochester Elec
Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16
| Part Number: | DM74LS257BM |
|---|---|
| Generic: | 74LS257 |
| CAGE Code: | 3V146 |
| Category: | Multiplexer/Demultiplexers |
| Part Type: | Logic ICs |
| Lifecycle Stage: | Decline |
|---|
Package Information
| Package Style: | SMALL OUTLINE |
|---|---|
| Terminals: | 16 |
| Height: | 1.75 mm |
| Package Code: | SOP |
|---|
Compliance & Certifications
- DRC Status: DRC Conflict Free
Abacus Technologies supplies DM74LS257BM, sourced from FAIRCHILD SEMICONDUCTOR. Inventory shown on this page reflects quantity on hand when available: 1822 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
| Type | Part Number | Manufacturer |
|---|---|---|
| FFF Alternates |
SN74LS257BD
|
Rochester Elec |
| Functional Equivalent |
SN74LS257BD
|
Rochester Elec |
| FFF Alternates |
SN74LS257BDR
|
TI |
| Functional Equivalent |
SN74LS257BDR
|
TI |
Pricing & Availability
B2B and commercial accounts only: we quote OEMs, contract manufacturers, and military/primes.
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Risk Indicators
- Lifecycle: Low
- Environmental: High
- Supply Chain: Low
Need help? Email sales or call (800) 701-8152.
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