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BUF22821

BUF22821
Mfr. #:
BUF22821
Manufacturer:
TI
Description:
Lifecycle:
New from this manufacturer.
Datasheet:
BUF22821 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Manufacturer
TI
Product Category
Linear - Amplifiers - Video Amps and Modules
Tags
BUF2282, BUF228, BUF22, BUF2, BUF
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Quality Guarantees

We provide 90-360 days warranty.

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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***th Star Micro
Programmable Gamma-Voltage Generator and Vcom Calibrator with Integrated Two-Bank Memory
***as Instruments
The BUF22821 offers 22 programmable gamma channels, two programmable VCOM channels, and two static gamma channels. It is ideal for the new 10-bit source drivers that require 22 gamma channels.The final gamma and VCOM values can be stored in the on-chip, nonvolatile memory. To allow for programming errors or liquid crystal display (LCD) panel rework, the BUF22821 supports up to 16 write operations to the on-chip memory. The BUF22821 has two separate banks of memory, allowing simultaneous storage of two different gamma curves to facilitate switching between gamma curves. All gamma and VCOM channels offer a rail-to-rail output that typically swings to within 100mV of either supply rail with a 10mA load. All channels are programmed using an I2C interface that supports standard operations up to 400kHz and high-speed data transfers up to 3.4MHz. The BUF22821 is manufactured using Texas Instruments’ proprietary, state-of-the-art, high-voltage CMOS process. This process offers very dense logic and high supply voltage operation of up to 20V. The BUF22821 is offered in a HTSSOP-38 PowerPAD™ package. It is specified from -40C to +85C.
Part # Mfg. Description Stock Price
BUF22821EVM-USB
DISTI # 26734033		Texas InstrumentsBUF22821 Amplifiers Misc Evaluation Board3
  • 1:$165.9979
BUF22821AIDCPR
DISTI # 296-21949-1-ND		Texas InstrumentsIC LCD GAMMA BUFF 22CH 38-HTSSOP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1678In Stock
  • 1000:$3.9768
  • 500:$4.5660
  • 100:$5.2435
  • 10:$6.3330
  • 1:$7.0100
BUF22821AIDCPR
DISTI # 296-21949-6-ND		Texas InstrumentsIC LCD GAMMA BUFF 22CH 38-HTSSOP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		1678In Stock
  • 1000:$3.9768
  • 500:$4.5660
  • 100:$5.2435
  • 10:$6.3330
  • 1:$7.0100
BUF22821EVM-USB
DISTI # 296-52342-ND		Texas InstrumentsEVAL MODULE USB FOR BUF22821
RoHS: Not compliant
Min Qty: 1
Container: Box		2In Stock
  • 1:$154.7200
BUF22821EVM
DISTI # 296-30798-ND		Texas InstrumentsEVAL MODULE FOR BUF22821
RoHS: Not compliant
Min Qty: 1
Container: Box		Limited Supply - Call
    BUF22821AIDCPR
    DISTI # 296-21949-2-ND    		Texas InstrumentsIC LCD GAMMA BUFF 22CH 38-HTSSOP
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 2000:$3.7180
    BUF22821EVM-USB
    DISTI # V36:1790_07195136    		Texas InstrumentsBUF22821 Amplifiers Misc Evaluation Board0
      BUF22821AIDCPR
      DISTI # V39:1801_07235943      		Texas InstrumentsProgrammable GAMMA Voltage Generator and Vcom Calibrator 38-Pin HTSSOP EP T/R
      RoHS: Compliant      		0
        BUF22821AIDCPR
        DISTI # BUF22821AIDCPR        		Texas InstrumentsProgrammable GAMMA Voltage Generator and Vcom Calibrator 38-Pin HTSSOP EP T/R - Tape and Reel (Alt: BUF22821AIDCPR)
        RoHS: Compliant
        Min Qty: 2000
        Container: Reel        		Americas - 0
        • 20000:$3.4900
        • 12000:$3.5900
        • 8000:$3.7900
        • 4000:$3.8900
        • 2000:$4.0900
        BUF22821EVM-USB
        DISTI # BUF22821EVM-USB        		Texas InstrumentsBUF22821EVM-USB - Boxed Product (Development Kits) (Alt: BUF22821EVM-USB)
        RoHS: Not Compliant
        Min Qty: 1
        Container: Box        		Americas - 0
          BUF22821EVM-USBTexas InstrumentsBUF22821 Evaluation board55
          • 1:$149.0000
          BUF22821AIDCPRTexas Instruments22-CH Gamma-Voltage Generator and Vcom Calibrator with Integrated Two-Bank Memory3669
          • 1000:$3.2500
          • 750:$3.3200
          • 500:$3.8300
          • 250:$4.4000
          • 100:$4.7200
          • 25:$5.2600
          • 10:$5.6300
          • 1:$6.2600
          BUF22821AIDCPR
          DISTI # 595-BUF22821AIDCPR          		Texas InstrumentsLCD Gamma Buffers Prgrmbl Gam-Vltg Gen & Vcom Calibrator
          RoHS: Compliant          		534
          • 1:$6.8000
          • 10:$6.1500
          • 25:$5.7000
          • 100:$5.1000
          • 250:$4.8400
          • 500:$4.4400
          • 1000:$3.8700
          • 2000:$3.7200
          BUF22821EVM-USB
          DISTI # 595-BUF22821EVM-USB          		Texas InstrumentsAmplifier IC Development Tools BUF22821 Eval board Mod3
          • 1:$154.2600
          BUF22821EVM
          DISTI # 595-BUF22821EVM          		Texas InstrumentsAmplifier IC Development Tools BUF22821EVM Eval Mod
          RoHS: Not compliant          		0
            BUF22821AIDCPRTexas InstrumentsAnalog Circuit, 1 Func, CMOS, PDSO38
            RoHS: Compliant            		11178
            • 1000:$3.7600
            • 500:$3.9600
            • 100:$4.1200
            • 25:$4.3000
            • 1:$4.6300
            Image Part # Description
            BUF20820EVM

            Mfr.#: BUF20820EVM

            OMO.#: OMO-BUF20820EVM

            		 Amplifier IC Development Tools BUF20800-BUF20820 Eval Mod
            BUF22821EVM-USB

            Mfr.#: BUF22821EVM-USB

            OMO.#: OMO-BUF22821EVM-USB-TEXAS-INSTRUMENTS

            		 BUF22821 Amplifiers Misc Evaluation Board
            BUF20820AIDCPR

            Mfr.#: BUF20820AIDCPR

            OMO.#: OMO-BUF20820AIDCPR-TEXAS-INSTRUMENTS

            		 IC GAMMA GEN 18CHAN 38HTSSOP
            BUF20820AIDCPRG4

            Mfr.#: BUF20820AIDCPRG4

            OMO.#: OMO-BUF20820AIDCPRG4-1190

            		 New and Original
            BUF22821AIDCP

            Mfr.#: BUF22821AIDCP

            OMO.#: OMO-BUF22821AIDCP-1190

            		 New and Original
            BUF22821AIDCPR-G4

            Mfr.#: BUF22821AIDCPR-G4

            OMO.#: OMO-BUF22821AIDCPR-G4-1190

            		 New and Original
            BUF22821AIDCPRG4

            Mfr.#: BUF22821AIDCPRG4

            OMO.#: OMO-BUF22821AIDCPRG4-1190

            		 New and Original
            BUF20820EVM

            Mfr.#: BUF20820EVM

            OMO.#: OMO-BUF20820EVM-TEXAS-INSTRUMENTS

            		 EVAL MOUDLE FOR BUF20820
            BUF20800AIDCPR

            Mfr.#: BUF20800AIDCPR

            OMO.#: OMO-BUF20800AIDCPR-TEXAS-INSTRUMENTS

            		 LCD Gamma Buffers 18-Ch Vltg Generator w/2 Prog VCOM Chs
            BUF20800ATDCPRQ1

            Mfr.#: BUF20800ATDCPRQ1

            OMO.#: OMO-BUF20800ATDCPRQ1-TEXAS-INSTRUMENTS

            		 LCD Gamma Buffers AUTO CAT 18CH GAMMA VLTG GEN
            Availability
            Stock:
            Available
            On Order:
            3000
            Enter Quantity:
            Current price of BUF22821 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
            Reference price (USD)
            Quantity
            Unit Price
            Ext. Price
            1
            $0.00
            $0.00
            10
            $0.00
            $0.00
            100
            $0.00
            $0.00
            500
            $0.00
            $0.00
            1000
            $0.00
            $0.00
            Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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