Features: · Complies with Universal Serial Bus Specification Rev. 2.0· Supports data transfer at full-speed (12 Mbit/s)· Integrated 5 V-to-3.3 V voltage regulator for powering via USB line V· VBUS voltage presence indication on pin VBUSDET· VP and VM pins function in bi-directional mode allowing p...
ISP1102: Features: · Complies with Universal Serial Bus Specification Rev. 2.0· Supports data transfer at full-speed (12 Mbit/s)· Integrated 5 V-to-3.3 V voltage regulator for powering via USB line V· VBUS v...
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Symbol | Parameter | Conditions | Min | Max | Unit |
VCC(5.0) | supply voltage | -0.5 | +6.0 | V | |
VCC(I/O) | I/O supply voltage | -0.5 | +4.6 | V | |
VI | DC input voltage | -0.5 | VCC(I/O)+0.5 | V | |
IlU | latch-up current | VI = -1.8 V to +5.4 V | - | 100 | mA |
Vesd | electrostatic discharge voltage | pins D+, D-, VCC(5.0) and GND; [1][2] ILI<3A for HBCC package |
-12000 | ±12000 | V |
pins D+, D-, VCC(5.0) and GND; [2] ILI<3A for HVQFN package |
-7000 | +7000 | |||
all other pins; ILI<1A [1] | -2000 | +2000 | V | ||
Tstg | storage temperature | -40 | +125 |
The ISP1102 Universal Serial Bus (USB) transceiver is fully compliant with the Universal Serial Bus Specification Rev. 2.0. The ISP1102 can transmit and receive USB data at full-speed (12 Mbit/s).
The transceiver ISP1102 allows USB Application Specific ICs (ASICs) and Programmable Logic Devices (PLDs) with power supply voltages from 1.65 to 3.6 V to interface with the physical layer of the USB. The transceiver has an integrated 5 V-to-3.3 V voltage regulator for direct powering via the USB supply line VBUS. The transceiver has an integrated voltage detector to detect the presence of the VBUS voltage (VCC(5.0)). When VCC(5.0) or Vreg(3.3) is lost, the D+ and D- pins can be shared with other serial protocols.
The transceiver ISP1102 is a bi-directional differential interface and is available in HBCC16 and HVQFN14 packages.
The transceiver ISP1102 is ideal for use in portable electronic devices, such as mobile phones, digital still cameras, personal digital assistants and information appliances.