Datasheet > 驱动程序和接口 > 线路驱动器或接收器> TRS3221ECPW

TRS3221ECPW

更新时间： 2024-02-11 09:10:30

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
16页	345K
描述
3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 【15-kV IEC ESD PROTECTION

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数据手册
替代型号

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TRS3221ECPW 数据手册

TRS3221E

3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER

WITH ±15-kV IEC ESD PROTECTION

www.ti.com

SLLS792–JUNE 2007

Auto-Powerdown Section Electrical Characteristics

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5)

PARAMETER

TEST CONDITIONS

MIN

MAX UNIT

Receiver input threshold

for INVALID high-level output voltage

V_T+(valid)

V_T–(valid)

V_T(invalid)

V_OH

FORCEON = GND,

FORCEOFF = V_CC

2.7

0.3

0.4

Receiver input threshold

for INVALID high-level output voltage

FORCEON = GND,

–2.7

–0.3

Receiver input threshold

for INVALID low-level output voltage

I_OH= –1 mA, FORCEON = GND,

FORCEOFF = V_CC

INVALID high-level output voltage

INVALID low-level output voltage

V_CC– 0.6

I_OL= 1.6 mA, FORCEON = GND,

FORCEOFF = V_CC

V_OL

Auto-Powerdown Section Switching Characteristics

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5)

PARAMETER

Propagation delay time, low- to high-level output

TYP⁽¹⁾UNIT

t_valid

t_invalid

t_en

μs

Propagation delay time, high- to low-level output

Supply enable time

100

(1) All typical values are at V_CC= 3.3 V or V_CC= 5 V, and T_A= 25°C.

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TRS3221ECPW 替代型号

型号	品牌	替代类型	描述	数据表
MAX3221ECPW	TI	完全替代	3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV IEC ESD PROTECTION
MAX3221ECDBR	TI	完全替代	3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV IEC ESD PROTECTION
TRS3221ECPWR	TI	完全替代	3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVE

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