ISP1110VHTS ST-Ericsson Inc, ISP1110VHTS Datasheet - Page 2

• Manufacturer Part Number: ISP1110VHTS
• Description: IC USB TXRX W/UART 16-HBCC
• Manufacturer: ST-Ericsson Inc
• Type: Transceiverr

Specifications of ISP1110VHTS

• Number Of Drivers/receivers: 1/1
• Protocol: USB 2.0
• Voltage - Supply: 4 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-HBCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3149-2; ISP1110VH-G

1. General description
2. Features
The ISP1110 is a Universal Serial Bus (USB) transceiver that supports Universal
Asynchronous Receiver-Transmitter (UART) signaling mode.
The ISP1110 USB transceiver is fully compliant with Universal Serial Bus Specification
Rev. 2.0 . The ISP1110 can transmit and receive USB data at full-speed (12 Mbit/s).
The ISP1110 transceiver allows USB Application Specific Integrated Circuits (ASICs) with
I/O power supply voltage from 1.65 V to 2.85 V to interface to the physical layer of the
USB. The transceiver has an integrated 5 V-to-3.3 V voltage regulator for direct powering
through USB supply line V
of the V
mode. When V
The ISP1110 transceiver is available in HBCC16 lead-free and halogen-free package.
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ISP1110
Universal Serial Bus transceiver with UART signaling
Rev. 02 — 19 March 2007
Fully complies with Universal Serial Bus Specification Rev. 2.0
Supports USB data transfer at full-speed (12 Mbit/s)
Integrated DP pull-up resistor to reduce external components
Implemented internal DP pull-up resistor as described in ECN_27%_Resistor
Integrated 5 V-to-3.3 V voltage regulator to power through USB line V
V
Pins VP and VM function in bidirectional mode, allowing pin count saving for ASIC
interface
Used as a USB peripheral transceiver
Stable RCV output during Single-Ended Zero (SE0) condition
Two single-ended receivers with hysteresis
Low-power operation
Supports 2.8 V UART signaling mode on the DP and DM lines
Supports V
Supports V
Off-state supply current from V
Static current from V
Available in small HBCC16 (3 mm
BUS
BUS
voltage presence is indicated on pin VBUSDET
voltage on the V
CC(I/O)
CC(UART)
BUS
is not present, the transceiver can be set to UART signaling mode.
voltage range from 1.65 V to 2.85 V
voltage range from 2.7 V to 4.5 V
CC(I/O)
BUS
CC(5V0)
and an integrated voltage detector to detect the presence
is less than 3 A (typical 1 A)
CC(UART)
pin. When V
3 mm) lead-free and halogen-free package
is less than 3 A
BUS
is present, the transceiver is in USB
Product data sheet
BUS