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ISP1102W Dataheets PDF



Part Number ISP1102W
Manufacturers NXP
Logo NXP
Description Advanced Universal Serial Bus transceiver
Datasheet ISP1102W DatasheetISP1102W Datasheet (PDF)

ISP1102 Advanced Universal Serial Bus transceiver Rev. 03 — 02 September 2003 Product data 1. General 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 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 US.

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ISP1102 Advanced Universal Serial Bus transceiver Rev. 03 — 02 September 2003 Product data 1. General 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 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 is a bi-directional differential interface and is available in HBCC16 and HVQFN14 packages. The transceiver is ideal for use in portable electronic devices, such as mobile phones, digital still cameras, personal digital assistants and information appliances. 2. Features s s s s s s s s s s s s s 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 VBUS 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 packages. Philips Semiconductors ISP1102 Advanced USB transceiver 3. Applications s Portable electronic devices, such as: x Mobile phone x Digital Still Camera (DSC) x Personal Digital Assistant (PDA) x Information Appliance (IA). 4. Ordering information Table 1: Ordering information Package Name ISP1102W ISP1102BS HBCC16 HVQFN14 Description plastic thermal enhanced bottom chip carrier; 16 terminals; body 3 × 3 × 0.65 mm plastic thermal enhanced very thin quad flat package; no leads; 14 terminals; body 2.5 × 2.5 × 0.85 mm Version SOT639-2 SOT773-1 Type number 5. Block diagram 3.3 V V CC(I/O) VOLTAGE REGULATOR VCC(5.0) Vreg(3.3) Vpu(3.3) D+ 33 Ω (1%) 1.5 kΩ VBUSDET SOFTCON OE RCV VP/VPO VM/VMO SUSPND LEVEL SHIFTER D− 33 Ω (1%) ISP1102 GND 004aaa207 Fig 1. Block diagram. 9397 750 11228 © Koninklijke Philips Electronics N.V. 2003. All rights reserved. Product data Rev. 03 — 02 September 2003 2 of 23 Philips Semiconductors ISP1102 Advanced USB transceiver 6. Pinning information 6.1 Pinning VBUSDET SUSPND VM/VMO VBUSDET SUSPND n.c. VCC(I/O) 5 6 7 8 9 D− 4 5 VCC(I/O) 6 7 VM/VMO VP/VPO RCV 4 10 D+ n.c. n.c. VP/VPO 3 8 D− ISP1102W 3 2 GND (exposed diepad) 11 12 ISP1102BS RCV 2 GND OE 1 (exposed diepad) 9 D+ 10 n.c. OE 1 16 SOFTCON 15 Vpu(3.3) 14 VCC(5.0) 13 Vreg(3.3) 14 SOFTCON 13 Vpu(3.3) 12 VCC(5.0) 11 Vreg(3.3) Bottom view 004aaa209 004aaa208 Bottom view Fig 2. Pin configuration HBCC16. Fig 3. Pin configuration HVQFN14. 6.2 Pin description Table 2: Symbol[1] OE Pin description Pin HBCC16 1 HVQFN14 1 I input for output enable (CMOS level with respect to VCC(I/O), active LOW); enables the transceiver to transmit data on the USB bus input pad; push pull; CMOS RCV 2 2 O differential data receiver output (CMOS level with respect to VCC(I/O)); driven LOW when input SUSPND is HIGH; the output state of RCV is preserved and stable during an SE0 condition output pad; push pull; 4 mA output drive; CMOS VP/VPO 3 3 I/O single-ended D+ receiver output VP (CMOS level with respect to VCC(I/O)); for external detection of SE0, error conditions, speed of connected device; this pin also acts as the drive data input VPO; see Table 3 and Table 4 bidirectional pad; push-pull input; three-state output; 4 mA output drive; CMOS VM/VMO 4 4 I/O single-ended D− receiver output VM (CMOS level with respect to VCC(I/O)); for external detection of SE0, error conditions, speed of connected device; this pin also acts as the drive data input VMO; see Table 3 and Table 4 bidirectional pad; push-pull input; three-state output; 4 mA output drive; CMOS SUSPND 5 5 I suspend input (CMOS level with respect to VCC(I/O)); a HIGH level enables low-power state while the USB bus is inactive and drives output RCV to a LOW level input pad; push pull; CMOS 9397 750 11228 © Koninklijke Philips Electronics N.V. 2003. All rights reserved. Type Description Product data Rev. 03 — 02 September 2003 3 of 23 Philips Semiconductors ISP1102 Advanced USB transceiver Table 2: Symbol[1] n.c. VCC(I/O) Pin description…continued Pin HBCC16 6 7 HVQFN14 6 not connected supply voltage f.


ISP1102BS ISP1102W ISP1103


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