Datasheet > DN5424B

DN5424B

更新时间： 2024-11-15 19:39:23

品牌	Logo	应用领域
大兴电工 - KOA		接口集成电路
页数	文件大小	规格书
2页	102K
描述
Diode Termination Array, 18-Line

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技术参数
数据手册

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DN5424B 技术参数

生命周期：	Active	包装说明：	DIE,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.71
差分输出：	NO	接口集成电路类型：	DIODE BUS TERMINATION ARRAY
JESD-30 代码：	X-XUUC-N24	功能数量：	1
信号线数量：	18	端子数量：	24
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	UNSPECIFIED	封装代码：	DIE
封装形状：	UNSPECIFIED	封装形式：	UNCASED CHIP
认证状态：	Not Qualified	表面贴装：	YES
温度等级：	COMMERCIAL	端子形式：	NO LEAD
端子位置：	UPPER	Base Number Matches：	1

DN5424B 数据手册

Electrical Characteristics

Supply Voltage

(VDD) . . . . . . . . . . . . . -.3V to +7V

Channel Clamp

Current. . . . . . . . . . . . . ±50mA

Package Power

Rating @ 70°C . . . . . . . 1W

Operating

Temperature . . . . . . . . . . 0°C to +70°C

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

Forward Voltage

(to VDD @ 50ma). . . . . 0.55V to 0.90V

Forward Voltage

(to GND @ 50ma). . . . . 0.55V to 0.85V

Reverse Recovery

Time (@ 50ma) . . . . . . . <400ps

Channel Leakage

(0<Vin<VDD) . . . . . . . 0.1µA to 5µA

Input Capacitance

(If = 1MHz,

Vin = 2.5v) . . . . . . . . . . 5pF

DN5 SERIES

Low parasitics, fast reverse recovery time, and a

low forward voltage characteristic make KOA’s DN5

Schottky diode network an excellent bus terminator

for very high speed I/O. This network offers the

designer a single package solution to address

overshoot and undershoot problems, ringing, and

bus reflections that are common to high speed I/O.

Today these networks are commonly used to

optimize bus performance in high end computers,

external data storage peripherals, LAN networks,

and many other applications where high transfer

rates are necessary.

ESD Protection . . . . . . . 4KV min.

Circuit Schematic

VDD

GND

Features

■

Negligible reverse recovery time

■

Low capacitance

Low forward voltage drop

■

VDD

■

GND

18-channel terminator in a single package

■

Resolved bus impedance mismatch

Available Pin Configurations

= Number of Pins (24)

See physical configurations on page G-3

for available pin/package configurations.

Applications

■

Termination of data/control signals @ ≥ 66 MHz

■

Dynamic RAM bus termination

■

RISC architecture

■

Bolivar Drive, P.O. Box 547, Bradford, PA 16701 USA

814-362-5536

Fax: 814-362-8883

www.koaspeer.com

G-2

中文翻译

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