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Wir haben ausgewählte ICs auf Lager. Neuwertig und überwiegend auf Reel. Kritische ICs (z.B. MSL3) sind im original eingeschweißten Zustand.

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Artikel-Nr.: 50040

auf original Reel

in original Verpackung

RoHS

NEU

199,00 € / 2.000 Stück *
Versandgewicht: 6.000 g

Auf Lager

Artikel-Nr.: 50060

auf original Reel

in original Verpackung

RoHS

NEU

99,00 € / 2.000 Stück *
Versandgewicht: 6.000 g

Auf Lager

Artikel-Nr.: 50050

auf original Reel

in original Verpackung

RoHS

NEU

99,00 € / 2.000 Stück *
Versandgewicht: 6.000 g

Auf Lager

Artikel-Nr.: 50020

auf original Reel

in original Verpackung

nonRoHS

NEU

950,00 € / 2.500 Stück *
Versandgewicht: 7.500 g

Auf Lager

Artikel-Nr.: 50100

6 pieces AT89C51SND1C-TQFP80ROTIL

RoHS

new

Features

MPEG I/II-Layer 3 Hardwired Decoder

– Stand-alone MP3 Decoder

– 48, 44.1, 32, 24, 22.05, 16 kHz Sampling Frequency

– Separated Digital Volume Control on Left and Right Channels (Software Control

using 31 Steps)

– Bass, Medium, and Treble Control (31 Steps)

– Bass Boost Sound Effect

– Ancillary Data Extraction

– CRC Error and MPEG Frame Synchronization Indicators

Programmable Audio Output for Interfacing with Common Audio DAC

– PCM Format Compatible

– I2S Format Compatible

8-bit MCU C51 Core Based (FMAX = 20 MHz)

2304 Bytes of Internal RAM

64K Bytes of Code Memory

– AT89C51SND1C: Flash (100K Erase/Write Cycles)

– AT83SND1C: ROM

4K Bytes of Boot Flash Memory (AT89C51SND1C)

– ISP: Download from USB (standard) or UART (option)

External Code Memory

– AT80C51SND1C: ROMless

USB Rev 1.1 Controller

– Full Speed Data Transmission

Built-in PLL

– MP3 Audio Clocks

– USB Clock

MultiMedia Card® Interface Compatibility

Atmel DataFlash® SPI Interface Compatibility

IDE/ATAPI Interface

2 Channels 10-bit ADC, 8 kHz (8-true bit)

– Battery Voltage Monitoring

– Voice Recording Controlled by Software

Up to 44 Bits of General-purpose I/Os

– 4-bit Interrupt Keyboard Port for a 4 x n Matrix

– SmartMedia® Software Interface

2 Standard 16-bit Timers/Counters

Hardware Watchdog Timer

Standard Full Duplex UART with Baud Rate Generator

Two Wire Master and Slave Modes Controller

SPI Master and Slave Modes Controller

Power Management

– Power-on Reset

– Software Programmable MCU Clock

– Idle Mode, Power-down Mode

Operating Conditions:

– 3V, ±10%, 25 mA Typical Operating at 25°C

– Temperature Range: -40°C to +85°C

Packages

– TQFP80, BGA81, PLCC84 (Development Board)

49,00 € / 6 Stück *
Versandgewicht: 150

Auf Lager

Artikel-Nr.: 50090

in original Stange TI

75 Stück pro Stange

RoHS

NEU

Features


  • Wide Input Voltage Range:
    • TPS5430: 5.5 V to 36 V
    • TPS5431: 5.5 V to 23 V
  • Up to 3-A Continuous (4-A Peak) Output Current
  • High Efficiency up to 95% Enabled by 110-m Integrated MOSFET Switch
  • Wide Output Voltage Range: Adjustable Down to 1.22 V with 1.5% Initial Accuracy
  • Internal Compensation Minimizes External Parts Count
  • Fixed 500 kHz Switching Frequency for Small Filter Size
  • Improved Line Regulation and Transient Response by Input Voltage Feed Forward
  • System Protected by Overcurrent Limiting, Overvoltage Protection and Thermal Shutdown
  • -40°C to 125°C Operating Junction Temperature Range
  • Available in Small Thermally Enhanced 8-Pin SOIC PowerPAD Package
  • For SWIFT™ Documentation, Application Notes and Design Software, See the TI Website at www.ti.com/swift
  • APPLICATIONS
    • Consumer: Set-top Box, DVD, LCD Displays
    • Industrial and Car Audio Power Supplies
    • Battery Chargers, High Power LED Supply
    • 12-V/24-V Distributed Power Systems

SWIFT, PowerPAD are trademarks of Texas Instruments.

3,00 € *
Versandgewicht: 5 g

Auf Lager

* Preise inkl. MwSt., zzgl. Versand