Datasheet > DEI1198

DEI1198

更新时间： 2022-06-24 15:42:40

品牌	Logo	应用领域
DEIAZ		输出元件
页数	文件大小	规格书
12页	234K
描述
8CH GND/OPEN PARALLEL OUTPUT DISCRETE INTERFACE IC

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DEI1198 数据手册

Device

Engineering

Incorporated

DEI1198

8CH GND/OPEN

PARALLEL OUTPUT

DISCRETE INTERFACE IC

6031 South Maple Avenue

Tempe, AZ 85283

Phone: (480) 303-0822

Fax: (480) 303-0824

E-mail: admin@deiaz.com

FEATURES

Eight discrete inputs

Senses GND/OPEN discrete signals.

Meets input threshold and hysteresis requirements specified per AirBus ABD0100H specification.

Thresholds: 4.5 V / 10.5 V, Hysteresis: 3 V

~1 mA DIN source/sink current to prevent dry relay contacts.

Internal isolation diode.

Uses an external 3 kΩ resistor on the inputs to implement lightning transient immunity of 1600 V and

higher. i.e.: DO160E, Section 22, Levels 4 and 5.

Inputs protected from Lightning Induced Transients per DO160, Section 22, Cat A3 and B3 plus

waveform 5A to 500 V.

Parallel I/O interface

TTL/CMOS compatible inputs and Tristate outputs

CLK & /OE control inputs and outputs

Logic Supply Voltage (VCC):

Analog Supply Voltage (VDD):

Package Options

3.3 V ±%

12.0 V to 16.5 V

24 Lead TSSOP

24 Lead TSSOP EP Thermally Enhanced

Pin compatible with DEI1166/67

PIN ASSIGNMENTS

Figure 1 DEI1198 Pin Assignment (24 Lead TSSOP)

1 of 12

DS-MW-01198-01 Rev. E

5/10/2019

12 3 4 5 6 7...12

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