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ISP1105 Datasheet, PDF (1/24 Pages) NXP Semiconductors – Advanced Universal Serial Bus transceivers | |||
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ISP1105/1106/1107
Advanced Universal Serial Bus transceivers
Rev. 06 â 30 November 2001
Product data
1. General description
The ISP1105/1106/1107 range of Universal Serial Bus (USB) transceivers are fully
compliant with the Universal Serial Bus Speciï¬cation Rev. 1.1. They are ideal for
portable electronics devices such as mobile phones, digital still cameras, Personal
Digital Assistants (PDA) and Information Appliances (IA).
They allow USB Application Speciï¬c 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 VBUS.
The ISP1105/1106/1107 range can be used as a USB device transceiver or a USB
host transceiver. They can transmit and receive serial data at both full-speed
(12 Mbit/s) and low-speed (1.5 Mbit/s) data rates.
ISP1105 allows single/differential input modes selectable by a MODE input and it is
available in HBCC16 package. ISP1106 allows only differential input mode and is
available in both TSSOP16 and HBCC16 packages. ISP1107 allows only
single-ended input mode and is available in both TSSOP16 and HBCC16 packages.
2. Features
s Complies with Universal Serial Bus Speciï¬cation Rev. 1.1
s Integrated bypassable 5 V to 3.3 V voltage regulator for powering via USB VBUS
s VBUS disconnection indication through VP and VM
s Used as a USB device transceiver or a USB host transceiver
s Supports full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s) serial data rates
s Stable RCV output during SE0 condition
s Two single-ended receivers with hysteresis
s Low-power operation
s Supports an I/O voltage range from 1.65 V to 3.6 V
s 4 kV on-chip ESD protection
s Full industrial operating temperature range â40 to +85 °C
s Available in small TSSOP16 (except ISP1105) and HBCC16 packages.
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