Datasheet > ZT490EREN

ZT490EREN

更新时间： 2024-02-16 18:16:21

品牌	Logo	应用领域
亚信 - ASIX		/
页数	文件大小	规格书
14页	619K
描述
Line Driver/Receiver,

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

ZT490EREN 技术参数

生命周期：	Transferred	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.74
Base Number Matches：	1

ZT490EREN 数据手册

Zywyn Corporation

ZT4xxER

PinDescription

Pin Numbers

Name

Description

ZT487E/ZT485ER

ZT488ER/ZT490ER

ZT489ER/ZT491ER

Receiver Output. If A>B by

200mV, then RO = HIGH; If

A<B by 200mV, then RO =

LOW

n/a

Receiver Output Enable. Low

active input. RO is high-Z when

RE = HIGH

Driver Output Enable. The

transmitter outputs, Y and Z, are

enabled when DE = HIGH.

The outputs are high-Z when

DE = LOW.

Driver Input. A low on DI forces

output Y low and output Z high.

A high on DI will bring output Y

high and output Z low.

6, 7

GND

Analog Ground

n/a

Non-inverting transmitter output

n/a

Inverting transmitter output

n/a

Non-inverting transmitter output

and non-inverting receiver

input.

n/a

Non-inverting receiver

input.

n/a

Inverting transmitter output

and inverting receiver

input.

n/a

Inverting receiver input

V_CC

Power Supply Input, +5V ±5%

n/a

1, 8, 13

No Connect, Not internally

connected

Specifications subject to change without notice

Zywyn

February2005

rev.1.2

1...3 4 567 8 9...14

下载PDF

与ZT490EREN相关器件

型号	品牌	描述	获取价格	数据表
ZT490EREP	ASIX	Line Driver/Receiver,	获取价格
ZT491E	ETC	Low Power 5V 250kbps/10Mbps RS485 Transceivers	获取价格
ZT491ECN	ETC	Low Power 5V 250kbps/10Mbps RS485 Transceivers	获取价格
ZT491ECP	ETC	Low Power 5V 250kbps/10Mbps RS485 Transceivers	获取价格
ZT491EEN	ETC	Low Power 5V 250kbps/10Mbps RS485 Transceivers	获取价格
ZT491EEP	ETC	Low Power 5V 250kbps/10Mbps RS485 Transceivers	获取价格