ruments Incorporated TUSB2077A SLLS414E - MARCH 2000 - REVISED SEPTEMBER 2013 www.ti.com ORDERING INFORMATION (1) PACKAGE (2) TA ORDERABLE PART NUMBER Reel of 250 0C to 70C (1) (2) LQFP - PT Reel of 1000 TOP-SIDE MARKING TUSB2077APT TUSB2077APTR TUSB2077A TUSB2077APTRG4 Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com. DESCRIPTION The TUSB2077A hub is a 3.3-V CMOS device that provides up to seven downstream ports in compliance with the USB 2.0 specification. Because this device is implemented with a digital state machine instead of a microcontroller, no software programming is required. Fully-compliant USB transceivers are integrated into the ASIC for all upstream and downstream ports. The downstream ports support both full-speed and low-speed devices by a

nstruments Incorporated TUSB2077A SLLS414D - MARCH 2000 - REVISED AUGUST 2011 www.ti.com ORDERING INFORMATION (1) PACKAGE (2) TA ORDERABLE PART NUMBER Reel of 250 0C to 70C (1) (2) LQFP - PT Reel of 1000 TOP-SIDE MARKING TUSB2077APT TUSB2077APTR TUSB2077A TUSB2077APTRG4 Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com. DESCRIPTION The TUSB2077A hub is a 3.3-V CMOS device that provides up to seven downstream ports in compliance with the USB 2.0 specification. Because this device is implemented with a digital state machine instead of a microcontroller, no software programming is required. Fully-compliant USB transceivers are integrated into the ASIC for all upstream and downstream ports. The downstream ports support both full-speed and low-speed devices by a

(6) (3) Op Temp (C) Device Marking (4/5) TUSB2077APT ACTIVE LQFP PT 48 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR 0 to 70 TUSB2077A TUSB2077APTR ACTIVE LQFP PT 48 1000 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR 0 to 70 TUSB2077A TUSB2077APTRG4 ACTIVE LQFP PT 48 1000 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR 0 to 70 TUSB2077A (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for al

nstruments Incorporated TUSB2077A SLLS414D - MARCH 2000 - REVISED AUGUST 2011 www.ti.com ORDERING INFORMATION (1) PACKAGE (2) TA ORDERABLE PART NUMBER Reel of 250 0C to 70C (1) (2) LQFP - PT Reel of 1000 TOP-SIDE MARKING TUSB2077APT TUSB2077APTR TUSB2077A TUSB2077APTRG4 Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com. DESCRIPTION The TUSB2077A hub is a 3.3-V CMOS device that provides up to seven downstream ports in compliance with the USB 2.0 specification. Because this device is implemented with a digital state machine instead of a microcontroller, no software programming is required. Fully-compliant USB transceivers are integrated into the ASIC for all upstream and downstream ports. The downstream ports support both full-speed and low-speed devices by a

Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty TUSB2077APT ACTIVE LQFP PT 48 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR TUSB2077APTR ACTIVE LQFP PT 48 1000 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR TUSB2077APTRG4 ACTIVE LQFP PT 48 1000 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR Lead/Ball Finish MSL Peak Temp (3) (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (

Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty TUSB2077APT ACTIVE LQFP PT 48 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR TUSB2077APTR ACTIVE LQFP PT 48 1000 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR TUSB2077APTRG4 ACTIVE LQFP PT 48 1000 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR Lead/Ball Finish MSL Peak Temp (3) (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (