Datasheet > MAX1488E

MAX1488E

更新时间： 2024-11-28 22:57:59

品牌	Logo	应用领域
美信 - MAXIM		驱动器
页数	文件大小	规格书
8页	107K
描述
【15kV ESD-Protected, Quad, Low-Power RS-232 Line Driver

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中文翻译

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数据手册

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MAX1488E 数据手册

19-2403; Rev 0; 8/95

±1 5 k V ES D-P ro t e c t e d , Qu a d , Lo w -P o w e r

RS -2 3 2 Lin e Drive r

MAX148E

_______________Ge n e ra l De s c rip t io n

____________________________Fe a t u re s

The MAX1488E quad, low-power line driver is designed

for EIA/TIA-232, EIA/TIA-562, and CCITT V.28 commu-

nications in harsh environments. Each transmitter out-

put is protected against ±15kV electrostatic discharge

(ESD) shocks. The inputs are TTL and CMOS compati-

ble with minimal loading. The outputs feature internally

controlled slew-rate limiting and current limiting. This

device has a guaranteed 120kbps data rate. Power-

s up p ly c urre nt is le s s tha n 180µA ove r a ± 4.5V to

±13.2V supply voltage range.

♦ ESD Protection:

±15kV—Human Body Model

±6kV—IEC801-2, Contact Discharge

±15kV—IEC801-2, Air-Gap Discharge

♦ Latchup Free, Even During an ESD Event

♦ Low 85µA Supply Current from I or I

♦ Guaranteed 120kbps Data Rate

♦ No External Capacitors Required for Slew-Rate

The MAX1488E is pin compatible with the MC1488,

MC14C88, SN75188, SN75C188, DS1488, a nd

DS14C88. It is available in 14-pin plastic DIP and SO

packages.

Limiting

♦ Pin Compatible with MC1488, MC14C88, SN75188,

SN75C188, DS1488, and DS14C88

______________Ord e rin g In fo rm a t io n

________________________Ap p lic a t io n s

PART

TEMP. RANGE

0°C to +70°C

-40°C to +85°C

PIN-PACKAGE

14 Plastic DIP

14 SO

PC Motherboards

Modems

MAX1488ECPD

MAX1488ECSD

MAX1488EC/D

MAX1488EEPD

MAX1488EESD

Interface Data Terminal Equipment (DTE) with

Data Circuit-Terminating Equipment (DCE)

Dice*

14 Plastic DIP

14 SO

Equipment Meeting IEC1000-4-2

(formerly IEC801-2) or ±15kV ESD Protection

* Dice are specified at T = +25°C.

__________Typ ic a l Op e ra t in g Circ u it

__________________P in Co n fig u ra t io n

⁄ MAX1488E

TOP VIEW

⁄ MAX1489E

MAX1488E

TTL/CMOS

LOGIC

TTL/CMOS

LOGIC

INTERCONNECTING

CABLE

INPUT A

OUTPUT A

INPUT B1

INPUT B2

OUTPUT B

GND

INPUT D1

INPUT D2

OUTPUT D

INPUT C1

INPUT C2

OUTPUT C

⁄ MAX1488E

⁄ MAX1489E

SIGNAL GROUND

MODEM

(DCE)

MOTHERBOARD

(DTE)

DIP/SO

________________________________________________________________ Maxim Integrated Products

Ca ll t o ll fre e 1 -8 0 0 -9 9 8 -8 8 0 0 fo r fre e s a m p le s o r lit e ra t u re .

12 3 4 5 6 7 8

中文翻译

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与MAX1488E相关器件

型号	品牌	获取价格	描述	数据表
MAX1488EC/D	MAXIM	获取价格	【15kV ESD-Protected, Quad, Low-Power RS-232 L
MAX1488ECPD	MAXIM	获取价格	【15kV ESD-Protected, Quad, Low-Power RS-232 L
MAX1488ECSD	MAXIM	获取价格	【15kV ESD-Protected, Quad, Low-Power RS-232 L
MAX1488ECSDT	MAXIM	获取价格	QUAD LINE DRIVER, PDSO14, 0.150 INCH, MS-012B, SOIC-14
MAX1488ECSD-T	MAXIM	获取价格	QUAD LINE DRIVER, PDSO14, 0.150 INCH, MS-012B, SOIC-14
MAX1488EEPD	MAXIM	获取价格	【15kV ESD-Protected, Quad, Low-Power RS-232 L
MAX1488EESD	MAXIM	获取价格	【15kV ESD-Protected, Quad, Low-Power RS-232 L
MAX1488EESDT	MAXIM	获取价格	QUAD LINE DRIVER, PDSO14, 0.150 INCH, MS-012B, SOIC-14
MAX1488EESD-T	MAXIM	获取价格	Line Driver, 4 Func, 1 Driver, CMOS, PDSO14, 0.150 INCH, MS-012B, SOIC-14
MAX14890E	ADI	获取价格	增量式编码器接口，适用于RS-422、HTL和TTL，带数字输入

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