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MAX3157CPI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 |
MAX3157CPI |
| 參數(shù)屬性 | MAX3157CPI 封裝/外殼為28-DIP（0.300"，7.62mm）；包裝為卷帶（TR）；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 28DIP |
| 功能描述 | High CMRR RS-485 Transceiver with ?50V Isolation |
| 封裝外殼 | 28-DIP（0.300"，7.62mm） |
| 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(dǎo)體官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-11 16:45:00 |
| 人工找貨 | MAX3157CPI價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
MAX3157CPI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：
MAX3157CPI+
- 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）
- 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：
通孔
- 封裝/外殼：
28-DIP（0.300"，7.62mm）
- 供應(yīng)商器件封裝：
28-PDIP
- 描述：
IC TRANSCEIVER FULL 1/1 28DIP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
SSOP |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
MAXIM |
22+ |
DIP28 |
3000 |
原裝正品,支持實單 |
詢價 | ||
MAXIM |
23+ |
SOP |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM/美信 |
23+ |
SSOP28 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
MAXIM/美信 |
2021+ |
SSOP |
5210 |
原裝現(xiàn)貨,優(yōu)勢渠道訂貨假一賠十 |
詢價 | ||
MAXIM |
09+35 |
65 |
公司優(yōu)勢庫存 熱賣中! |
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(wù)做口碑有支持 |
詢價 | ||
MAXIM |
24+ |
SMD28 |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨 |
詢價 | ||
MAXIM/美信 |
22+ |
SSOP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
MAXIM/美信 |
2022 |
SSOP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 |
