Datasheet > MAX208_14

MAX208_14

更新时间： 2024-02-23 17:29:43

品牌	Logo	应用领域
德州仪器 - TI		驱动
页数	文件大小	规格书
14页	277K
描述
MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ESD PROTECTION

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中文翻译

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数据手册

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MAX208_14 数据手册

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SLLS596A − OCTOBER 2003 − REVISED JANUARY 2004

DB, DW, OR NT PACKAGE

(TOP VIEW)

ESD Protection for RS-232 I/O Pins

15 kV − Human-Body Model

−

Meets or Exceeds the Requirements of

TIA/EIA-232-F and ITU v.28 Standards

DOUT2

DOUT1

RIN2

DOUT3

RIN3

ROUT3

DIN4

DOUT4

DIN3

DIN2

ROUT4

RIN4

V−

Operates at 5-V V

Supply

ROUT2

DIN1

Four Drivers and Four Receivers

Operates Up To 120 kbit/s

ROUT1

RIN1

External Capacitors . . . 4 × 0.1 µF

Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

GND

Applications

C1+

V+

C1−

− Battery-Powered Systems, PDAs,

Notebooks, Laptops, Palmtop PCs, and

Hand-Held Equipment

C2−

C2+

description/ordering information

The MAX208 device consists of four line drivers, four line receivers, and a dual charge-pump circuit with

15-kV HBM 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 5-V supply. The devices operate at data signaling rates up to 120 kbit/s and a maximum of 30-V/µs

driver output slew rate.

ORDERING INFORMATION

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

†

PACKAGE

PDIP (NT)

SOIC (DW)

Tube of 15

Tube of 25

Reel of 2000

Tube of 60

Reel of 2000

Tube of 15

Tube of 25

Reel of 2000

Tube of 60

Reel of 2000

MAX208CNT

MAX208CDW

MAX208CDWR

MAX208CDB

MAX208CDBR

MAX208INT

MAX208CNT

MAX208C

0°C to 70°C

SSOP (DB)

PDIP (NT)

MA208C

MAX208INT

MAX208IDW

MAX208IDWR

MAX208IDB

SOIC (DW)

SSOP (DB)

MAX208I

MB208I

−40°C to 85°C

MAX208IDBR

†

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are

available at www.ti.com/sc/package.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

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POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...14

中文翻译

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与MAX208_14相关器件

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MAX20800TPB+T	MAXIM	获取价格	MPP Tracking DC-DC Converter
MAX20800TPBA+	MAXIM	获取价格	MPP Tracking DC-DC Converter
MAX20800TPBA+T	MAXIM	获取价格	MPP Tracking DC-DC Converter
MAX20800TPBB+	MAXIM	获取价格	MPP Tracking DC-DC Converter

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