MIC2555-1YML-TR More Semiconductors - ICs by Microchip Technology

Universal Serial Bus On-The-Go Transceiver

Semiconductors - ICs
> More Semiconductors - ICs
Status: Not Recommended
Series: MIC2555
RoHS: Compliant
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**NOT RECOMMENDED FOR NEW DESIGNS*** MIC2555 is a USB On-The-Go (OTG) transceiver designed to enable intelligent self-powered devices to communicate on a peer-to-peer basis with other USB and USB OTG enabled devices. Designed to perform as a PHY for USB Serial Interface Engines (SIE), MIC2555 is compatible with a wide variety of stand-alone OTG SIE chips, OTG IP cores (used in ASIC and COT designs), and Application Specific Standard Products (ASSPs). MIC2555 is fully compliant to USB-IF's Universal Serial Bus Specification 2.0 and the On-The-Go Supplement Rev 1.0a, for Low speed and Full speed operation, and allows dual-role device (DRD) operation via an I2C based controller interface. The controller's robust register set permits full control over bus and interface activity for transacting Session Request Protocol (SRP) and Host Negation Protocol (HNP) sequences. Messaging between Host and Target devices can utilize either USB or UART signaling methods. Additionally, the MIC2555 permits audio signaling on its D+, D- and ID lines in support of analog car kit applications. USB communication is complemented with on-chip D+, Dpull- up/pull-down resistors, an integrated charge pump and low dropout voltage regulators to provide stable internal supply voltages and to supply VBUS power when operating as an A-device. Logic input levels spanning 1.6V to 4.5V ensure compatibility with current and future generations of process technology.

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Features

Complies with USB-IF USB standard 2.0 and OTG supplement Revision 1.0a.
Provides signaling and control logic for SRP and HNP, enabling USB Dual-role device operation.
Designed for Full-speed and Low-speed USB communications.
I2C controller interface.
Offers 3 modes of operation:
USB
UART
Audio
Operates with VLOGIC of 1.6V - 4.5V, assuring compatibility with low voltage ASICs.
Tri-level ID detection for recognition of USB and non-USB devices.
Supports USB/Car Kit audio interface.
Allows Single-ended and Differential Logic I/O.
Integrated charge pump for VBUS supply.
On-chip pull-up, pull-down resistors minimize external component count.
Suspend and Power-down modes for power conservation.
Operates over the full Industrial Temperature range: - 40°C to +85°C.

Specifications

Product Type Universal Serial Bus Transceiver
Oja (C/W) 49
supports Speeds 1.5Mbps (low) and 12Mbps (full)
Pins | Packaging 24 | VQFN
Temp Range -40C to +85C
Packing Media Tape and reel (5000)

Last 6 months Inventory & Pricing History

Environmental Information

JEDEC Indicator e4
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0422
Shipping Weight (kg) 0.204
Lead Count 24
Package Type VQFN
Package Width or Size 4x4x0.9mm
Soldering Composition NiPdAu

Alternative Descriptions

Usb Otg Transceiver, -40 To 85Deg C | Newark Electronics
MIC2555 Series 4.5 V 400 kbps Surface Mount USB - OTG Transceiver - MLF-24 | Future Electronics
IC: interface | TME
USB Transceiver | Microchip Technology
IC, TXRX, OTG USB, 24QFN | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MIC2555-1YML-TR?

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What category does MIC2555-1YML-TR fall under?

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Is the MIC2555-1YML-TR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for MIC2555-1YML-TR have stock available?

Authorised distributors including Newark Electronics, Future Electronics, TME, Microchip Technology and Farnell have stock available or on a lead time for MIC2555-1YML-TR.

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