
ISOUSB211DPR
ActiveLOW-EMISSION ISOLATED USB REPEATER SUPPORTING LOW, HIGH AND FULL SPEED
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ISOUSB211DPR
ActiveLOW-EMISSION ISOLATED USB REPEATER SUPPORTING LOW, HIGH AND FULL SPEED
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ISOUSB211DPR |
|---|---|
| Applications | USB |
| Current - Supply | 85 mA |
| Data Rate (Max) | 480 Mbps |
| Delay Time | 358 ns |
| Input | Differential |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output | Differential |
| Package / Case | 28-BSSOP |
| Package / Case [custom] | 7.5 mm |
| Package / Case [custom] | 0.295 in |
| Signal Conditioning | Output Pre-Emphasis, Input Equalization |
| Supplier Device Package | 28-SSOP |
| Voltage - Supply [Max] | 1.94 V, 5.5 V, 3.6 V |
| Voltage - Supply [Min] | 4.25 V, 3 V, 1.71 V, 2.4 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 12.51 | |
| 10 | $ 11.50 | |||
| 25 | $ 11.02 | |||
| 100 | $ 9.71 | |||
| 250 | $ 9.24 | |||
| 500 | $ 8.64 | |||
| 1000 | $ 7.93 | |||
| Digi-Reel® | 1 | $ 12.51 | ||
| 10 | $ 11.50 | |||
| 25 | $ 11.02 | |||
| 100 | $ 9.71 | |||
| 250 | $ 9.24 | |||
| 500 | $ 8.64 | |||
| 1000 | $ 7.93 | |||
| Tape & Reel (TR) | 2000 | $ 7.63 | ||
| Texas Instruments | LARGE T&R | 1 | $ 9.79 | |
| 100 | $ 8.55 | |||
| 250 | $ 6.60 | |||
| 1000 | $ 5.90 | |||
Description
General part information
ISOUSB211 Series
ISOUSB211 is a galvanically-isolated USB 2.0 compliant repeater supporting low speed (1.5 Mbps) , full speed (12 Mbps) and high speed (480 Mbps) signaling rates. The device supports automatic connect and speed detection, reflection of pull-ups/pull-downs, and link power management allowing drop-in USB hub, host, peripheral and cable isolation. The device also supports automatic role reversal - if after disconnect, a new connect is detected on the Upstream facing port, then the Upstream and Downstream port definitions are reversed. This feature enables the device to support USB On-The-Go (OTG) and Type-C Dual Role Port (DRP) implementations. The ISOUSB211 has inbuilt programmable equalization to cancel signal loss caused by board traces, which helps in meeting USB2.0 high-speed TX and RX eye-diagram templates. This device uses a silicon dioxide (SiO 2) insulation barrier with a withstand voltage of up to 5000 V RMS and a working voltage of 1500 V RMS. Used in conjunction with isolated power supplies, the device protects against high voltage, and prevents noise currents from the bus from entering the local ground. The ISOUSB211 device is available for reinforced isolation. It supports a wide ambient temperature range of –40°C to +125°C. The device is available in the small foot-print SSOP-28 (28-DP) package.
ISOUSB211 is a galvanically-isolated USB 2.0 compliant repeater supporting low speed (1.5 Mbps) , full speed (12 Mbps) and high speed (480 Mbps) signaling rates. The device supports automatic connect and speed detection, reflection of pull-ups/pull-downs, and link power management allowing drop-in USB hub, host, peripheral and cable isolation. The device also supports automatic role reversal - if after disconnect, a new connect is detected on the Upstream facing port, then the Upstream and Downstream port definitions are reversed. This feature enables the device to support USB On-The-Go (OTG) and Type-C Dual Role Port (DRP) implementations. The ISOUSB211 has inbuilt programmable equalization to cancel signal loss caused by board traces, which helps in meeting USB2.0 high-speed TX and RX eye-diagram templates. This device uses a silicon dioxide (SiO 2) insulation barrier with a withstand voltage of up to 5000 V RMS and a working voltage of 1500 V RMS. Used in conjunction with isolated power supplies, the device protects against high voltage, and prevents noise currents from the bus from entering the local ground. The ISOUSB211 device is available for reinforced isolation. It supports a wide ambient temperature range of –40°C to +125°C. The device is available in the small foot-print SSOP-28 (28-DP) package.
Documents
Technical documentation and resources