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MAX3221IDBRE4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 |
MAX3221IDBRE4 |
參數(shù)屬性 | MAX3221IDBRE4 封裝/外殼為16-SSOP(0.209",5.30mm 寬);包裝為管件;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 16SSOP |
功能描述 | MAX3221 3-V to 5.5-V RS-232 Line Driver and Receiver With ±15-kV ESD Protection |
文件大小 |
1.13498 Mbytes |
頁面數(shù)量 |
27 頁 |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡稱 |
TI【德州儀器】 |
中文名稱 | 美國德州儀器公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-25 19:38:00 |
MAX3221IDBRE4規(guī)格書詳情
3 Description
The MAX3221 device consists of one line driver, one
line receiver with dedicated enable pin, and a dual
charge-pump circuit with ±15-kV ESD protection pin
to pin (serial-port connection pins, including GND).
The device meets the requirements of TIA/EIA-232-
F and provides the electrical interface between
an asynchronous communication controller and the
serial-port connector. The charge pump and four small
external capacitors allow operation from a single
3-V to 5.5-V supply. These devices operate at data
signaling rates up to 250 kbps and a maximum of
30-V/μs driver output slew rate.
Flexible control options for power management
are available when the serial port is inactive.
The automatic power-down feature functions when
FORCEON is low and FORCEOFF is high. During
this mode of operation, if the device does not sense a
valid RS-232 signal on the receiver input, the driver output
is disabled and the supply current is reduced to 1 μA.
The INVALID output notifies the user if an RS-232
signal is present at the receiver input.
1 Features
? RS-232 Bus-pin ESD protection exceeds
±15 kV using human body model (HBM)
? Meets or exceeds the requirements of
TIA/EIA-232-F and ITU V.28 standards
? Operates with 3-V to 5.5-V VCC supply
? Operates up to 250 kbps
? One driver and one receiver
? Low standby current: 1 μA typical
? External capacitors: 4 × 0.1 μF
? Accepts 5-V logic input with 3.3-V supply
? Alternative high-speed pin-compatible
device (1 Mbps)
– SNx5C3221
? Automatic power-down feature automatically
disables drivers for power savings
2 Applications
? Industrial PCs
? Wired networking
? Data center and enterprise computing
? Battery-powered systems
? PDAs
? Notebooks
? Laptops
? Palmtop PCs
? Hand-held equipment
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX3221IDBRE4
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 驅(qū)動器,接收器,收發(fā)器
- 包裝:
管件
- 類型:
收發(fā)器
- 協(xié)議:
RS232
- 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:
3V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SSOP(0.209",5.30mm 寬)
- 供應(yīng)商器件封裝:
16-SSOP
- 描述:
IC TRANSCEIVER FULL 1/1 16SSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Texas Instruments |
24+ |
16-SSOP(0.209,5.30mm 寬) |
25000 |
in stock接口IC-原裝正品 |
詢價 | ||
MAXIM/美信 |
22+ |
SSOP-16 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
TI(德州儀器) |
23+ |
SSOP16208mil |
6000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
MAXIM |
1738+ |
SSOP-16 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
TI |
21+ |
16SSOP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
TI(德州儀器) |
2021+ |
SSOP-16 |
499 |
詢價 | |||
TI |
22+ |
SSOP.. |
3000 |
原裝正品,支持實單 |
詢價 | ||
TI |
23+ |
SSOP16 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
TI/德州儀器 |
22+ |
SSOP |
9000 |
原裝正品 |
詢價 | ||
TI |
24+ |
16-SSOP |
6756 |
確保原裝正品,專注終端客戶一站式BOM配單 |
詢價 |