| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| USBN9604SLBX | National Semiconductor Corporation | Check for Price | USB Bus Controller, CMOS | USBN9604SLB vs USBN9604SLBX |
| USBN9604SLB/NOPB | National Semiconductor Corporation | Check for Price | Bus Controller, PQCC28 | USBN9604SLB vs USBN9604SLB/NOPB |
| USBN9604SLBX/NOPB | Texas Instruments | Check for Price | USB Bus Controller, CMOS, QCC28 | USBN9604SLB vs USBN9604SLBX/NOPB |
| USBN9604SLB | National Semiconductor Corporation | Check for Price | USB Bus Controller, CMOS | USBN9604SLB vs USBN9604SLB |
Part Details for USBN9604SLB by Texas Instruments
Results Overview of USBN9604SLB by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (4 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
USBN9604SLB Information
USBN9604SLB by Texas Instruments is a Bus Controller.
Bus Controllers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for USBN9604SLB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
USBN9604SLB-ND
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DigiKey | IC CTRLR FULL SPEED 28-LAMCSP Min Qty: 250 Container: Tape & Reel |
0 Tape & Reel |
|
$4.1034 / $4.4086 | Buy Now |
US Tariff Estimator: USBN9604SLB by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
USBN9604SLB Part Data Attributes
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USBN9604SLB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
USBN9604SLB
Texas Instruments
USB Bus Controller, CMOS
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | QFN | |
| Package Description | Csp-28 | |
| Pin Count | 28 | |
| HTS Code | 8542.31.00.30 | |
| Address Bus Width | 8 | |
| Bus Compatibility | Usb | |
| Clock Frequency-Max | 24 Mhz | |
| External Data Bus Width | 8 | |
| JESD-30 Code | R-XQCC-N28 | |
| Length | 5.5 Mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Unspecified | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC28D,.18X.22,20 | |
| Package Shape | Rectangular | |
| Package Style | Chip Carrier | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Screening Level | Ts 16949 | |
| Seated Height-Max | 1.1 Mm | |
| Supply Current-Max | 40 Ma | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 3 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Commercial | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Quad | |
| Width | 4.5 Mm | |
| uPs/uCs/Peripheral ICs Type | Bus Controller, Universal Serial Bus |
Alternate Parts for USBN9604SLB
This table gives cross-reference parts and alternative options found for USBN9604SLB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of USBN9604SLB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
USBN9604SLB Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the USBN9604SLB evaluation module documentation, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
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The USBN9604SLB can be configured for different USB speeds using the USB_SPEED_SEL pin. This pin allows the device to operate at Low-Speed (1.5 Mbps), Full-Speed (12 Mbps), or High-Speed (480 Mbps) modes. The configuration is done by tying the USB_SPEED_SEL pin to VCC, GND, or leaving it open, depending on the desired speed.
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The USBN9604SLB supports cable lengths up to 3 meters (10 feet) for High-Speed mode and up to 5 meters (16.4 feet) for Full-Speed mode, assuming a good quality cable with proper shielding and termination.
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The USBN9604SLB has an internal voltage regulator that can be powered from the USB bus or an external power source. For proper power management, it's recommended to use a dedicated voltage regulator, such as the TPS63050, to ensure a stable 3.3V supply. Additionally, the device has a power-down mode that can be controlled using the EN pin to reduce power consumption when not in use.
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The USBN9604SLB has a thermal pad on the bottom of the package that should be connected to a thermal ground plane on the PCB to dissipate heat efficiently. It's recommended to use a thermal interface material, such as thermal tape or thermal grease, to improve heat transfer between the device and the PCB.