MAX3157集成電路（IC）的驅(qū)動器接收器收發(fā)器規(guī)格書PDF中文資料
| 廠商型號 |
MAX3157 |
| 參數(shù)屬性 | MAX3157 封裝/外殼為28-SSOP（0.209"，5.30mm 寬）；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的驅(qū)動器接收器收發(fā)器；產(chǎn)品描述：IC TRANSCEIVER FULL 1/1 28SSOP |
| 功能描述 | High CMRR RS-485 Transceiver with ?50V Isolation |
| 封裝外殼 | 28-SSOP（0.209"，5.30mm 寬） |
| 文件大小 |
307.16 Kbytes |
| 頁面數(shù)量 |
13 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導體官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-2-10 21:39:00 |
MAX3157規(guī)格書詳情
General Description
The MAX3157 is a high CMRR RS-485/RS-422 data-communications interface providing ±50V isolation in a hybrid microcircuit. A single +5V supply on the logic side powers both sides of the interface, with external ±50V capacitors transferring power from the logic side to the isolated side. Each MAX3157 contains one transmitter and one receiver and is guaranteed to operate at data rates up to 250kbps. Drivers are short-circuit current limited and protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic high receiver output if the inputs are open, shorted, or connected to a terminated transmission line with all drivers disabled.
Features
? ±50V Isolated Data Interface
? +5V Single Supply
? Low-Cost Replacement for Opto-Isolated Transceivers
? True Fail-Safe Receiver While Maintaining EIA/TIA-485 Compliance
? Pin-Selectable Full/Half-Duplex Operation
? Phase Controls to Correct for Twisted-Pair Reversal
? 25μA Low-Power Shutdown Mode
? Thermal Shutdown for Driver Overload Protection
? 28-Pin SSOP Package
? Slew Rate Limited Reduced EMI
產(chǎn)品屬性
- 產(chǎn)品編號：
MAX3157CAI+
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 驅(qū)動器，接收器，收發(fā)器
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 類型：
收發(fā)器
- 協(xié)議：
RS422，RS485
- 驅(qū)動器/接收器數(shù)：
1/1
- 雙工：
完全版
- 數(shù)據(jù)速率：
250kbps
- 電壓 - 供電：
4.75V ~ 5.25V
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
28-SSOP（0.209"，5.30mm 寬）
- 供應商器件封裝：
28-SSOP
- 描述：
IC TRANSCEIVER FULL 1/1 28SSOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
20+ |
SSOP-28 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
MAXIM/美信 |
2023+ |
SSOP-28 |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價 | ||
MAXIM/美信 |
21+ |
SSOP-28 |
26680 |
公司只做原裝,誠信經(jīng)營 |
詢價 | ||
MAXIM |
17+ |
SSOP-28 |
9888 |
只做原裝,現(xiàn)貨庫存 |
詢價 | ||
MAXIM/美信 |
23+ |
SSOP-28 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
MAXIM |
24+ |
SSOP28 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價 | ||
MAXIM(美信) |
2021+ |
SSOP-28 |
499 |
詢價 | |||
MAXIM |
23+ |
28-SSOP |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
Maxim |
20+ |
28-SSOP |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 |
