KSZ8842-PMQL
Active2-PORT 10/100 SWITCH/REPEATER W/ GENERIC 32-BIT, 33MHZ PCI I/F 128 PQFP 14X20X2.72MM TRAY ROHS COMPLIANT: YES
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KSZ8842-PMQL
Active2-PORT 10/100 SWITCH/REPEATER W/ GENERIC 32-BIT, 33MHZ PCI I/F 128 PQFP 14X20X2.72MM TRAY ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | KSZ8842-PMQL |
|---|---|
| Current - Supply | 122 mA |
| Function | Switch |
| Interface | PCI |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 128-BFQFP |
| Protocol | Ethernet |
| Standards | 10/100 Base-T/TX PHY |
| Supplier Device Package | 128-PQFP (14x20) |
| Voltage - Supply [Max] | 3.5 V |
| Voltage - Supply [Min] | 3.1 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 66 | $ 16.26 | |
| Microchip Direct | TRAY | 1 | $ 19.54 | |
| 25 | $ 16.26 | |||
| 100 | $ 14.81 | |||
| 1000 | $ 13.67 | |||
| 5000 | $ 12.97 | |||
| 10000 | $ 12.33 | |||
| Newark | Each | 25 | $ 16.89 | |
| 100 | $ 15.26 | |||
Description
General part information
KSZ8842 Series
The KSZ8842-series of 2-port switches includes PCI and non-PCI CPU interfaces.
The datasheet describes the KSZ8842-PMQL/PMBL PCI CPU interface chips. KSZ8842-PMQL is PQFP package chip, KSZ8842-PMBL is LFBGA package chip. For information on the KSZ8842-MQL/MBL CPU non-PCI interface switches, refer to the KSZ8842-MQL/MBL datasheet.
The KSZ8842-PMQL/PMBL is the industry's first fully managed 2-port switch with a 32-bit/33MHz PCI processor interface. It is a proven, 4th generation, integrated Layer 2 switch that is compliant with the IEEE 802.3u standard. An industrial temperature grade version of the KSZ8842-PMQL/PMBL, also can be ordered the KSZ8842-PMQLI/PMBL AM. The KSZ8842-PMQL/PMBL can be configured as a switch or as a low-latency (<310 nanoseconds) repeater in latency-critical, embedded or industrial Ethernet applications.
Documents
Technical documentation and resources
