LTM2894HY#PBF
ActiveUSB TRANSCEIVER 1TR 12MBPS 24-PIN BGA TRAY
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LTM2894HY#PBF
ActiveUSB TRANSCEIVER 1TR 12MBPS 24-PIN BGA TRAY
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTM2894HY#PBF |
|---|---|
| Channel Type | Bidirectional |
| Common Mode Transient Immunity (Min) [Min] | 50 kV/çs |
| Data Rate | 12 Mbps |
| Inputs - Side 1/Side 2 | 1 |
| Isolated Power | False |
| Mounting Type | Surface Mount |
| Number of Channels [custom] | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 24-BGA |
| Propagation Delay tpLH / tpHL (Max) | 115 ns |
| Rise / Fall Time (Typ) | 20 ns |
| Rise / Fall Time (Typ) [Max] | 20 ns |
| Supplier Device Package | 24-BGA |
| Supplier Device Package [x] | 22 |
| Supplier Device Package [y] | 6.25 |
| Technology | Magnetic Coupling |
| Type | USB |
| Voltage - Isolation | 7500 Vrms |
| Voltage - Supply [Max] | 36 V |
| Voltage - Supply [Min] | 4.4 V |
LTM2894 Series
Isolated USB Data Transceiver
| Part | Number of Channels [custom] | Isolated Power | Supplier Device Package | Supplier Device Package [x] | Supplier Device Package [y] | Type | Operating Temperature [Max] | Operating Temperature [Min] | Common Mode Transient Immunity (Min) [Min] | Rise / Fall Time (Typ) | Rise / Fall Time (Typ) [Max] | Channel Type | Voltage - Isolation | Mounting Type | Voltage - Supply [Min] | Voltage - Supply [Max] | Propagation Delay tpLH / tpHL (Max) | Inputs - Side 1/Side 2 | Technology | Package / Case | Data Rate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | 1 | 24-BGA | 22 | 6.25 | USB | 85 °C | -40 C | 50 kV/çs | 20 ns | 20 ns | Bidirectional | 7500 Vrms | Surface Mount | 4.4 V | 36 V | 115 ns | 1 | Magnetic Coupling | 24-BGA | 12 Mbps | |
 Analog Devices Inc./Maxim Integrated | 1 | 24-BGA | 22 | 6.25 | USB | 70 °C | 0 °C | 50 kV/çs | 20 ns | 20 ns | Bidirectional | 7500 Vrms | Surface Mount | 4.4 V | 36 V | 115 ns | 1 | Magnetic Coupling | 24-BGA | 12 Mbps | |
Analog Devices Inc./Maxim Integrated | 1 | 24-BGA | 22 | 6.25 | USB | 125 °C | -40 C | 50 kV/çs | 20 ns | 20 ns | Bidirectional | 7500 Vrms | Surface Mount | 4.4 V | 36 V | 115 ns | 1 | Magnetic Coupling | 24-BGA | 12 Mbps |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
LTM2894 Series
The LTM2894 is a complete galvanically-isolated USB 2.0 compatible μModule®(micromodule) transceiver.The LTM2894 is ideal for isolation in host, hub, bus splitter or peripheral device applications. It is compatible with USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) operation. Automatic speed selection configures integrated pull-up resistors on the upstream port to match those sensed on the downstream device.The isolator μModule technology uses coupled inductors to provide 7500VRMSof isolation and 17.4mm of creepage between the upstream and downstream USB interface. This device is ideal for systems requiring isolated ground returns or large common mode voltage variations. Uninterrupted communication is guaranteed for common mode transients greater than 50kV/μs.Enhanced ESD protection allows this part to withstand up to ±20kV (human body model) on the USB transceiver interface pins to local supplies and ±20kV through the isolation barrier to supplies without latch-up or damage.ApplicationsIsolated USB InterfacesHost, Hub, or Device IsolationIndustrial/Medical Data Acquisition
Documents
Technical documentation and resources