ISP1105/1106

General description

The ISP1105/1106 range of Universal Serial Bus (USB) transceivers are compliant with the Universal Serial Bus Specification Rev. 2.0. They can transmit and receive serial data at both full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s) data rates. The ISP1105/1106 range can be used as a USB device transceiver or a USB host transceiver.

They allow USB Application Specific ICs (ASICs) and Programmable Logic Devices (PLDs) with power supply voltages from 1.65 V to 3.6 V to interface with the physical layer of the Universal Serial Bus. They have an integrated 5 V-to-3.3 V voltage regulator for direct powering via the USB supply V_BUS .

ISP1105 allows single-ended and differential input modes selectable by a MODE input and it is available in HVQFN16 and HBCC16 packages. ISP1106 allows only differential input mode and is available in both TSSOP16 and HBCC16 packages.

The ISP1105/1106 are ideal for portable electronics devices such as mobile phones, digital still cameras, Personal Digital Assistants (PDA) and Information Appliances (IA).

Features

• Complies with Universal Serial Bus Specification Rev. 2.0
• Can transmit and receive serial data at both full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s) data rates
• Integrated bypassable 5 V-to-3.3 V voltage regulator for powering via USB V_BUS
• V_BUS disconnection indication through VP and VM
• Used as a USB device transceiver or a USB host transceiver
• Stable RCV output during SE0 condition
• Two single-ended receivers with hysteresis
• Low-power operation
• Supports an I/O voltage range from 1.65 V to 3.6 V
• +-12 kV ESD protection at the D+, D-, V_CC(5.0) and GND pins
• Full industrial operating temperature range from -40 to +85 Cel
• Available in small HBCC16, HVQFN16 (only ISP1105) and TSSOP16 (only ISP1106) packages; HBCC16 and HVQFN16 are lead-free and halogen-free packages.

Products/packages

Products in the above table are all in production. Some variants are discontinued; click here for information on these variants.

Pricing/ordering/availability

Applications

• Portable electronic devices, such as:
• Mobile phone
• Digital still camera
• Personal Digital Assistant (PDA)
• Information Appliance (IA).

Related applications
Motherboard components

Block diagrams/pinning

Technical documents

Application Notes

AN10001_7; ISP110x Interfacing (07-Feb-06)

AN10035_1; Comparing energy efficiency of USB at full-speed and high-speed rates (01-Oct-03)

Support Documents

web; For errata sheet: contact NXP support ()

isp110x_eval_hvqfn; HVQFN16 PACKAGE PINNING SELECTION TABLE FOR ISP110X( U1B):- (2002-11-18)

UM10001_4; ISP110x Eval Kit User Manual for the HBCC Package (2004-04-14)

UM10025_2; ISP110x Eval Kit User Manual for the HVQFN14/16 Package (2004-04-12)

UM10008_5; ISP110x Product Selection Guide (2004-04-14)

75015937; NXP USB products (01-Feb-07)

75014395; Your connection to I 2 C,UART,CAN,and USB Connecting with Philips Wired Connectivity (2005-04-01)

75013953; isp110X USB physical layer transceiver for SoC applications (2005-09-01)

Parametrics/similar products

Similar products

ISP1105/1106 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

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