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 voltage presence indication on pin VBUSDET· VP and VM pins function in bi-directional mode allowing p...

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SeekIC No. : 004381060 Detail

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...

floor Price/Ceiling Price

Part Number:
ISP1102
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/23

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Product Details

Description



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 pin count saving for ASIC interface
 ·  Used as USB device transceiver or USB host transceiver
 ·  Stable RCV output during single-ended zero (SE0) condition
 ·  Two single-ended receivers with hysteresis
 ·  Low-power operation
 ·  Supports I/O voltage range from 1.65 to 3.6 V
 ·  ±12 kV ESD protection (ISP1102W) at D+, D-, VCC(5.0) and GND pins
 ·  Full industrial operating temperature range from -40 to +85 C
 ·  Available in HBCC16 and HVQFN14 lead-free and halogen-free package



Application

 ·  Portable electronic devices, such as:
    ·  Mobile phone
    ·  Digital Still Camera (DSC)
    ·  Personal Digital Assistant (PDA)
    ·  Information Appliance (IA).



Pinout

  Connection Diagram


Specifications

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
[1] Testing equipment limits measurement to only ±12 kV. Capacitors needed on VCC(5.0) and Vreg(3.3) (see Section 8).
[2] Equivalent to discharging a 100 pF capacitor via a 1.5 k resistor (Human Body Model).



Description

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.




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