(China (Mainland))
Product Summary
The RTL8019AS is a highly integrated Ethernet Controller which offers a simple solution to implement a Plug and Play NE2000 compatible adapter with full-duplex and power down features. With the three level power down control features, the RTL8019AS is made to be an ideal choice of the network device for a GREEN PC system. The full-duplex function enables simultaneously transmission and reception on the twisted-pair link to a full-duplex Ethernet switching hub. The Microsoft’s Plug and Play function can relieve the users from pains of taking care the adapter’s resource configurations such as IRQ, I/O, and memory address, etc. However, for special applications not to be used as a Plug and Play compatible device, the RTL8019AS also supports the jumper and proprietary jumperless options.
Parametrics
RTL8019AS absolute maximum ratings: (1)Operating Temperature: 0 to 70℃; (2)Storage Temperature: -65 to 140℃; (3)All Outputs and Supply Voltages, with respect to Ground: -0.5V to 7V.
Features
RTL8019AS features: (1)100-pin PQFP; (2)RTL8019 software compatible; (3)Compliant to Ethernet II and IEEE802.3 10Base5, 10Base2, 10BaseT; (4)Software compatible with NE2000 on both 8 and 16-bit slots; (5)Supports both jumper and jumperless modes ; (6)Supports Microsoft’s Plug and Play configuration for jumperless mode; (7)Supports Full-Duplex Ethernet function to double channel bandwidth; (8)Built-in data prefetch function to improve performance; (9)Supports auto polarity correction for 10BaseT; (10)Support 8 IRQ lines; (11)Supports BROM disable command to release memory after remote boot; (12)Use 9346 (64*16-bit EEPROM) to store resource configurations and ID parameters; (13)Capable of programming blank 9346 on board for manufacturing convenience; (14)Support 4 diagnostic LED pins with programmable outputs.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 RTL8019AS |
Other |
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Data Sheet |
Negotiable |
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RTL8019AS-LF |
Other |
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Data Sheet |
Negotiable |
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