1894K-43LF
ActiveRenesas Electronics Corporation
IC CONTROLLER ETHERNET 40VFQFPN
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1894K-43LF
ActiveRenesas Electronics Corporation
IC CONTROLLER ETHERNET 40VFQFPN
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | 1894K-43LF | 1894K Series |
|---|---|---|
| - | - | |
| Function | Physical Layer Controller | Physical Layer Controller |
| Interface | Parallel | Parallel |
| Operating Temperature [Max] | 70 °C | 70 °C |
| Operating Temperature [Min] | 0 °C | 0 °C |
| Package / Case | 40-TQFN Exposed Pad | 40-TQFN Exposed Pad, 32-TFQFN Exposed Pad, 40-VFQFN Exposed Pad |
| Protocol | Ethernet | Ethernet |
| Standards | 10/100 Base-T/TX PHY | 10/100 Base-T/TX PHY |
| Supplier Device Package | 40-QFN (6x6) | 40-QFN (6x6), 32-QFN (5x5), 40-QFN-EP (6x6) |
| Voltage - Supply [Max] | 3.47 V | 3.47 V |
| Voltage - Supply [Min] | 3.14 V | 3.14 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
1894K Series
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER™ WITH RMII INTERFACE
| Part | Standards | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Supply [Max] | Voltage - Supply [Min] | Protocol | Function | Package / Case | Interface | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|
Renesas Electronics Corporation 1894K-40LF | ||||||||||
Renesas Electronics Corporation 1894K-43LF | 10/100 Base-T/TX PHY | 70 °C | 0 °C | 3.47 V | 3.14 V | Ethernet | Physical Layer Controller | 40-TQFN Exposed Pad | Parallel | 40-QFN (6x6) |
Renesas Electronics Corporation 1894K-34LFT | 10/100 Base-T/TX PHY | 70 °C | 0 °C | 3.47 V | 3.14 V | Ethernet | Physical Layer Controller | 32-TFQFN Exposed Pad | Parallel | 32-QFN (5x5) |
Renesas Electronics Corporation 1894K-33LF | 10/100 Base-T/TX PHY | 70 °C | 0 °C | 3.47 V | 3.14 V | Ethernet | Physical Layer Controller | 32-TFQFN Exposed Pad | Parallel | 32-QFN (5x5) |
Renesas Electronics Corporation 1894K-40LF | 10/100 Base-T/TX PHY | 70 °C | 0 °C | 3.47 V | 3.14 V | Ethernet | Physical Layer Controller | 40-VFQFN Exposed Pad | Parallel | 40-QFN-EP (6x6) |
Renesas Electronics Corporation 1894K-43LFT | 10/100 Base-T/TX PHY | 70 °C | 0 °C | 3.47 V | 3.14 V | Ethernet | Physical Layer Controller | 40-TQFN Exposed Pad | Parallel | 40-QFN (6x6) |
Description
General part information
1894K Series
Ethernet Physical Layer Controller 10/100 Base-T/TX PHY Parallel Interface 40-QFN (6x6)
Documents
Technical documentation and resources