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$5000ADI MAX491CPD
Designed for 2-wire RS-485 and 4-wire RS-422 applications, this IC ensures smooth data transfer
MAX491CPD 概要
MAX491CPD+ is a low-power transceiver that is specially designed for RS-485 and RS-422 communication. Its integrated driver and receiver make it a compact and cost-effective solution for industrial and automotive applications. The transmitter has a true fail-safe feature for known output state, which ensures a logic high on the receiver output when the inputs are open circuit. Its low-power design and robust construction make it suitable for a wide range of industrial automation and control applications. With its reliable communication and energy-efficient operation, the MAX491CPD+ is an ideal choice for battery-powered devices and other energy-efficient systems
特徴
- It has a high data rate capability of up to 20Mbps.
- It operates on a low supply voltage range of 4.75V to 5.25V.
- It has a low current consumption of 1.5mA.
- It can operate over a wide temperature range of -40°C to +85°C.
- It has a shutdown mode that reduces power consumption to less than 1μA.
応用
- Industrial automation and control systems
- Networking equipment
- Medical instrumentation
- Security and surveillance systems
- Telecommunication systems
仕様
| パラメータ | 価値 | パラメータ | 価値 |
|---|---|---|---|
| Pbfree Code | No | Rohs Code | No |
| Part Life Cycle Code | Obsolete | Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC |
| Part Package Code | DIP | Package Description | DIP, DIP14,.3 |
| Pin Count | 14 | Reach Compliance Code | not_compliant |
| ECCN Code | 5A991.B.4 | HTS Code | 8542.39.00.01 |
| Additional Feature | 1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER | Differential Output | YES |
| Driver Number of Bits | 1 | High Level Input Current-Max | 0.000002 A |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-422; EIA-485 | JESD-30 Code | R-PDIP-T14 |
| JESD-609 Code | e0 | Length | 19.05 mm |
| Moisture Sensitivity Level | 1 | Number of Functions | 1 |
| Number of Terminals | 14 | Operating Temperature-Max | 70 °C |
| Operating Temperature-Min | Out Swing-Min | 1.5 V | |
| Output Characteristics | 3-STATE | Output Low Current-Max | 0.004 A |
| Output Polarity | COMPLEMENTARY | Package Body Material | PLASTIC/EPOXY |
| Package Code | DIP | Package Equivalence Code | DIP14,.3 |
| Package Shape | RECTANGULAR | Package Style | IN-LINE |
| Qualification Status | Not Qualified | Receive Delay-Max | 150 ns |
| Receiver Number of Bits | 1 | Seated Height-Max | 4.572 mm |
| Supply Current-Max | 0.5 mA | Supply Voltage-Max | 5.25 V |
| Supply Voltage-Min | 4.75 V | Supply Voltage-Nom | 5 V |
| Surface Mount | NO | Technology | CMOS |
| Temperature Grade | COMMERCIAL | Terminal Finish | TIN LEAD |
| Terminal Form | THROUGH-HOLE | Terminal Pitch | 2.54 mm |
| Terminal Position | DUAL | Transmit Delay-Max | 60 ns |
| Width | 7.62 mm | Package | Tube |
| Product Status | Obsolete | Type | Transceiver |
| Protocol | RS422, RS485 | Number of Drivers/Receivers | 1/1 |
| Duplex | Full | Receiver Hysteresis | 70 mV |
| Data Rate | 2.5Mbps | Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C | Mounting Type | Through Hole |
| Package / Case | 14-DIP (0.300", 7.62mm) | Supplier Device Package | 14-PDIP |
| Base Product Number | MAX491 |
配送
| 配送タイプ | 配送料 | リードタイム | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間：送料は地域や国によって異なります。
支払い
| 支払条件 | ハンドフィー | |
|---|---|---|
 |
電信送金 | 銀行手数料 US$30.00 を請求します。 |
 |
ペイパル | 4.0％のサービス料がかかります。 |
 |
クレジットカード | 3.5％のサービス料がかかります。 |
 |
ウエスタンユニオン | charge US.00 banking fee. |
 |
送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
1.購入した電子部品には365日保証が含まれており、製品の品質を保証します。
2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。 ただし、商品は元の状態のままでなければなりません。
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同等部品
のために MAX491CPD コンポーネントの場合は、これらの交換部品および代替部品を検討してください:
部品番号
ブランド
パッケージ
説明
部品番号 : SN75176BP
ブランド : Texas Instruments
パッケージ :
説明 :
部品番号 : ADM485ARZ
ブランド :
パッケージ : SOP-8
説明 : Differential Line Transceiver RS485 Driver, 4.75V-5.25V supply, SOIC-8
部品番号 : ST485BN
ブランド :
パッケージ : DIP-8
説明 : LOW POWER RS-485/RS-422 TRANSCEIVER,Buffers & Line Drivers Hi-Spd Lo Pwr Trans
部品番号 : MAX485CPA
ブランド :
パッケージ : DIP-8
説明 : Industrial CAN Transceiver with Ultra Low Power Sleep mode and Remote Bus 40 to 125
パーツポイント
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The MAX491CPD is a low-power, dual MOSFET driver chip designed for precision high-speed switching applications. It features a high slew rate and wide supply voltage range, making it suitable for use in a variety of electronic systems including power supplies, motor control, and audio amplifiers.
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Equivalent
Equivalent products of MAX491CPD chip are MAX491CSD, MAX491CPA, MAX491CSD+T, MAX491CSD+TG05, TS5A4596DBVR, LTC1327CS8#PBF, LTC1327CS8#TRPBF, MAX491CSD+ and MAX491CPD#T. -
Features
MAX491CPD is a dual RS-485/RS-422 transceiver with a low supply current of 1.5mA and ±60V fault protection. It has a high data rate of 10Mbps and operates at a wide supply voltage range of 4.75V to 5.25V. It also features integrated hot-swap circuitry and thermal shutdown protection. -
Pinout
The MAX491CPD is a quad SPST switch with a wide operating voltage range of ±4.5V to ±20V. It contains four switches with individual enable controls, which allows for versatile signal routing in electronic circuit designs. It comes in a 14-pin DIP package. -
Manufacturer
The MAX491CPD is manufactured by Maxim Integrated. Maxim Integrated is an American multinational semiconductor company specializing in analog and mixed-signal integrated circuits. They design, manufacture, and sell a wide range of products for the automotive, industrial, communications, consumer, and computing markets. -
Application Field
The MAX491CPD is commonly used in applications such as data communication systems, RS-232/RS-422 interface circuits, motor control systems, industrial automation systems, and any other circuit requiring signal isolation and level shifting capabilities. It can also be used in battery-powered devices and low-power applications due to its low quiescent current consumption. -
Package
The MAX491CPD chip comes in a 14-pin plastic dual in-line package (PDIP) form factor. It measures 0.3 inches in length, 0.6 inches in width, and 0.15 inches in height.
データシート PDF
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