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Part Number | SN74AS640DWG4 |
OEMstron Part # | SN74AS640DWG4 |
Manufacturer | Texas Instruments |
Category | Semiconductors › Logic ICs › Buffers, Drivers, Receivers, Transceivers |
Description | IC TRANSCVR INVERT 5.5V 20SOIC |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | SN74AS640DWG4 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
SN74AS640DWG4 Specifications
Part Number | SN74AS640DWG4 | |
Brand | Texas Instruments | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Logic ICs | |
Subcategory | Buffers, Drivers, Receivers, Transceivers | |
Manufacturer | ||
Series | 74AS | |
Logic Type | Transceiver, Inverting | |
Number of Elements | 1 | |
Number of Bits per Element | 8 | |
Input Type | - | |
Output Type | 3-State | |
Current - Output High, Low | 15mA, 64mA | |
Voltage - Supply | 4.5V ~ 5.5V | |
Operating Temperature | 0°C ~ 70°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 20-SOIC (0.295", 7.50mm Width) | |
Supplier Device Package | 20-SOIC |
SN74AS640DWG4 Documents

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Part Number | Description | Stock |
SN74AS640DWG4 Texas Instruments |
IC BUS TRANSCEIVER 8BIT 20SOIC |
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Part Number | Description | Stock |
SN74AS640DWG4 D# SN74AS640DWG4-ND Texas Instruments |
IC TXRX INVERT 5.5V 20SOIC |
Limited Supply - Call |
Part Number | Description | Stock |
SN74AS640DWG4 D# NS-SN74AS640DWG4 Texas Instruments |
OEM/CM ONLY |
9675 |
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