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For Reference Only
| Part Number | SN74AS257DR |
| OEMstron Part # | SN74AS257DR |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Logic ICs › Signal Switches, Multiplexers, Decoders |
| Description | IC SELECTOR/MUX QUAD 2-1 16-SOIC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74AS257DR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 13 - May 18 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
SN74AS257DR Specifications
| Part Number | SN74AS257DR | |
| Brand | Texas Instruments | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Logic ICs | |
| Subcategory | Signal Switches, Multiplexers, Decoders | |
| Manufacturer | ||
| Series | 74AS | |
| Type | Multiplexer | |
| Circuit | 4 x 2:1 | |
| Independent Circuits | 1 | |
| Current - Output High, Low | 15mA, 48mA | |
| Voltage Supply Source | Single Supply | |
| Voltage - Supply | 4.5V ~ 5.5V | |
| Operating Temperature | 0°C ~ 70°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 16-SOIC |
SN74AS257DR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
SN74AS257DR Texas Instruments |
94 |
| Part Number | Description | Stock |
|
SN74AS257DRE4 Rochester Electronics LLC |
74AS257 MUX SN74AS257DRE4 |
0 |
|
SN74AS257DR Texas Instruments |
M: AS257 AS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 GREEN, PLASTIC, SOIC-16 |
12500 |
|
SN74AS257DRG4 Rochester Electronics LLC |
74AS257 MUX SN74AS257DRG4 |
0 |
| Part Number | Description | Stock |
|
SN74AS257DR D# 2156-SN74AS257DR-ND Rochester Electronics LLC |
IC MULTIPLEXER 4 X 2:1 16SOIC |
17500 In Stock |
|
SN74AS257DRE4 D# SN74AS257DRE4-ND Texas Instruments |
IC MULTIPLEXER 4 X 2:1 16SOIC |
Limited Supply - Call |
|
SN74AS257DRG4 D# SN74AS257DRG4-ND Texas Instruments |
IC MULTIPLEXER 4 X 2:1 16SOIC |
Limited Supply - Call |
| Part Number | Description | Stock |
|
SN74AS257DR Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
20825 |
| Part Number | Description | Stock |
|
SN74AS257DR Texas Instruments |
OEM/CM ONLY |
664 |
|
SN74AS257DRE4 Texas Instruments |
OEM/CM ONLY |
808 |
| Part Number | Description | Stock |
|
SN74AS257DRG4 D# NS-SN74AS257DRG4 Texas Instruments |
OEM/CM ONLY |
5647 |
|
SN74AS257DR D# NS-SN74AS257DR Texas Instruments |
OEM/CM ONLY |
5559 |
|
SN74AS257DRE4 D# NS-SN74AS257DRE4 Texas Instruments |
OEM/CM ONLY |
8265 |
| Part Number | Description | Stock |
|
SN74AS257DR Texas Instruments |
LOGIC MUX, QUAD, 2-INPUT, AS-TTL, 16 Pin, Plastic, SOP |
2161 |
| Part Number | Description | Stock |
|
SN74AS257DR D# SN74AS257DR Texas Instruments |
Semiconductor |
5153 |
| Part Number | Description | Stock |
|
SN74AS257DR Texas Instruments |
Multiplexer, AS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16 RoHS: Compliant
|
17500 |
| Part Number | Description | Stock |
|
SN74AS257DR Texas Instruments |
OEM/CM ONLY |
13975 |
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Quick Inquiry
| In Stock | 124 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.7177 | $ 0.7177 |
| 100 | $ 0.7177 | $ 71.7700 |
| 500 | $ 0.7177 | $ 358.8500 |
| 1000 | $ 0.7177 | $ 717.7000 |
| 2500 | $ 0.7177 | $ 1,794.2500 |
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