UC5172

更新时间： 2024-11-10 22:17:51

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
5页	243K
描述
Octal Line Driver

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UC5172 数据手册

UC5172

Octal Line Driver

FEATURES

DESCRIPTION

•

Eight Single-Ended Line Drivers in One

Package

The UC5172 is a single-ended octal line driver designed to meet both

standard modem control applications (EIA232E/V.28), and long line

drive applications (EIA423A/V.10/X.26). The slew rate for all 8 drivers

is controlled by a single external resistor. The slew rate and output lev-

els are independent of the power variations.

Meets Standards EIA232E/CCITT V.28,

and EIA423A/CCITT V.10/X.26

Single External Resistor Controls Slew

Rate

The UC5172 has high output current, and current balance for long line

drive applications. EOS - Output parasitic SCRs powered on and off

are 35V, well above signal levels, allowing protection devices to work.

•

Wide Supply Voltage Range

Tri-State Outputs

Inputs are compatible TTL+MOS logic families and are diode protected

against negative transients.

Output Short-Circuit Protection

Low Power Consumption

2kV ESD Protection on all Pins

FUNCTIONAL TABLE

INPUTS

OUTPUT

EIA232E/EIA423A

5V to 6V

DATA

EOS on all Output Pins 35V under all

Output Conditions

-5V to -6V

High Z

Note 2: Minimum output swings.

•

High Current Output for Long Line

Drive, Exceeds Standards

ABSOLUTE MAXIMUM RATINGS (Note 1)

V+ (Pin 20) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V

V- (Pin 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -15V

PLCC Power Dissipation, TA=25°C (Note 3) . . . . . . . . . . . . . . . . . . . 1000 mW

DIP Power Dissipation, TA=25°C (Note 3) . . . . . . . . . . . . . . . . . . . . . 1250 mW

Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -1.5V to +7V

Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -6V to +6V

Slew Rate Resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2k to 10kΩ

Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C

Note 1: All voltages are with respect to ground, pin 18.

Note 3: Consult Packaging section of Databook for thermal limitations and

considerations of package.

CONNECTION DIAGRAMS

N PACKAGE (TOP VIEW)

Q PACKAGE (TOP VIEW)

9/96

12 3 4 5

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与UC5172相关器件

型号	品牌	获取价格	描述	数据表
UC5172_10	TI	获取价格	Octal Line Driver
UC5172N	TI	获取价格	Octal Line Driver with Long Line Drive 28-PDIP 0 to 70
UC5172Q	TI	获取价格	OCTAL LINE DRIVER, PQCC28, PLASTIC, LCC-28
UC5172Q	ROCHESTER	获取价格	OCTAL LINE DRIVER, PQCC28, PLASTIC, LCC-28
UC5172QTR	TI	获取价格	Octal Line Driver with Long Line Drive 28-PLCC 0 to 70
UC5180	TI	获取价格	Octal Line Receiver
UC5180C	TI	获取价格	Octal Line Receiver
UC5180C_15	TI	获取价格	Octal Line Receiver
UC5180CJ	TI	获取价格	OCTAL LINE RECEIVER, CDIP28, DIP-28
UC5180CN	ETC	获取价格	Line Receiver