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ADP5588-EVALZ

ADP5588-EVALZ
Mfr. #:
ADP5588-EVALZ
メーカー:
Analog Devices Inc.
説明:
Interface Development Tools ADP5588 Eval Brd
ライフサイクル:
メーカー新製品
データシート:
ADP5588-EVALZ データシート
配達:
DHL FedEx Ups TNT EMS
支払い:
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ECAD Model:
詳しくは:
ADP5588-EVALZ 詳しくは ADP5588-EVALZ Product Details
製品属性
属性値
メーカー：
アナログ・デバイセズ
製品カテゴリ：
インターフェイス開発ツール
JBoss：
Y
包装：
バルク
シリーズ：
ADP5588
ブランド：
アナログ・デバイセズ
使用対象：
I / Oポートエキスパンダー-大きなキーパッドマトリックスを必要とするQWERTY電話用のキーパッドマトリックス。拡張されたI / Oライン
動作供給電圧：
1.8 V to 3 V
製品タイプ：
インターフェイス開発ツール
ファクトリーパックの数量：
1
サブカテゴリ：
開発ツール
単位重量：
2.205 lbs
Tags
ADP5588, ADP558, ADP55, ADP5, ADP
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
*** Electronic Components
Interface Development Tools ADP5588 Eval Brd
***ment14 APAC
COLUMN KEYPAD SCANNER & GPIO PORT EXPAND
***i-Key
BOARD EVAL ADP5588 KEYPAD/GPIO
***log Devices
The ADP5588 is an I/O port expander and keypad matrix designed for QWERTY type phones that require a large keypad matrix and expanded I/O lines. I/O expander ICs are used in mobile platforms as a solution to the limited number of GPIOs available in the main processor. In its small 4 mm × 4 mm package, the ADP5588 contains enough power to handle all key scanning and decoding and flag the processor of key presses and releases via the I2C® interface and interrupt. It frees the main microprocessor from having to monitor the keypad, thereby minimizing current drain and increasing processor bandwidth. It is also equipped with a buffer/FIFO and key event counter to handle and keep track of up to 10 unprocessed key or GPI events with overflow wrap and interrupt capability. The ADP5588 has a keylock capability with an option to trigger or not trigger an interrupt at key presses and releases. All communication to the main processor is done using one interrupt line and two I2C-compatible interface lines. The ADP5588 can be configured to have a keypad matrix of up to 8 rows × 10 columns (a maximum of 80 keys). When used for smaller keypad matrices, unused row and column pins can be reconfigured to act as general-purpose inputs, outputs, or light sensor inputs. R0, R1, R2, R3, R4, R5, R6, and R7 denote the row pins of the matrix, while C0, C1, C2, C3, C4, C5, C6, C7, C8, and C9 denote the column pins. At power-up, all rows and columns default as GPIs and must be programmed to function as part of the keypad matrix, GPOs, or light sensor inputs. In addition to keypad and GPIO functionalities, C8 and C9 can also be configured as light sensor inputs. When configured as keypad lines, the function of the C8 and C9 lines is straightforward: the control interface disconnects these lines from the comparator inputs, disables the light sensor comparator, and connects them to the keypad columns of the keypad matrix. When used as light sensor comparator inputs, the control interface disconnects these pins from the keypad, enables the comparators, and connects these lines to the comparator inputs. Two external capacitors (0.1 μF) are required when these pins are configured as light sensor inputs. When used as GPIOs, these pins are removed from the keypad and the light sensor interface, and the light sensor comparators are disabled, along with the logic for the sensors. Applications Keypad and I/O expander designed for QWERTY type phones that require a large keypad matrix
モデル メーカー 説明 ストック 価格
ADP5588-EVALZ
DISTI # ADP5588-EVALZ-ND		Analog Devices IncBOARD EVAL ADP5588 KEYPAD/GPIO
RoHS: Compliant
Min Qty: 1
Container: Box		Limited Supply - Call
    ADP5588-EVALZ
    DISTI # 584-ADP5588-EVALZ    		Analog Devices IncInterface Development Tools ADP5588 Eval Brd
    RoHS: Compliant    		0
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      可用性
      ストック:
      Available
      注文中:
      2000
      数量を入力してください:
      ADP5588-EVALZの現在の価格は参考用です。最高の価格をご希望の場合は、お問い合わせまたは直接メールで営業チーム[email protected]までご連絡ください。
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