Datasheet > ISL8702IBZT

ISL8702IBZT

更新时间： 2024-11-17 05:40:43

品牌	Logo	应用领域
瑞萨 - RENESAS		双倍数据速率光电二极管外围集成电路
页数	文件大小	规格书
12页	350K
描述
IC DSP-ADDRESS SEQUENCER, PDSO14, PLASTIC, MS-012AB, SOIC-14, DSP Peripheral

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ISL8702IBZT 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOIC
包装说明：	SOP,	针数：	14
Reach Compliance Code：	compliant	风险等级：	5.12
边界扫描：	NO	JESD-30 代码：	R-PDSO-G14
JESD-609代码：	e3	长度：	8.65 mm
低功率模式：	NO	端子数量：	14
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
座面最大高度：	1.75 mm	最大供电电压：	24 V
最小供电电压：	2.5 V	标称供电电压：	12 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子面层：	MATTE TIN	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	40	宽度：	3.9 mm
uPs/uCs/外围集成电路类型：	DSP PERIPHERAL, ADDRESS SEQUENCER	Base Number Matches：	1

ISL8702IBZT 数据手册

ISL8700, ISL8701, ISL8702, ISL8702A,

ISL8703, ISL8704, ISL8705

Data Sheet

March 14, 2006

FN9250.0

Adjustable Quad Sequencer

Features

The ISL8700, ISL8701, ISL8702, ISL8702A, ISL8703,

ISL8704, ISL8705 family of ICs provide four delay adjustable

sequenced outputs while monitoring an input voltage all with

a minimum of external components.

• Adjustable Delay to Subsequent Enable Signal

• Adjustable Delay to Sequence Auto Start

• Adjustable Distributed Voltage Monitoring

High performance DSP, FPGA, µP and various subsystems

require input power sequencing for proper functionality at

initial power up and the ISL870X provides this function while

monitoring the distributed voltage for over and undervoltage

compliance.

• Under and Overvoltage Adjustable Delay to Auto Start

Sequence

• I/O Options

ENABLE (ISL8700, ISL8702, ISL8702A, ISL8704) and

ENABLE# (ISL8701, ISL8703, ISL8705)

SEQ_EN (ISL8702, ISL8702A, ISL8703) and SEQ_EN#

(ISL8704, ISL8705)

The ISL8700 and ISL8701 operate over the +2.5V to +24V

nominal voltage range, whereas the ISL8702 operates over

the 2.5V to +12V range. All three have a user adjustable

time from UV and OV voltage compliance to sequencing

start via an external capacitor when in auto start mode and

adjustable time delay to subsequent ENABLE output signal

via external resistors.

• Voltage Compliance Fault Output

• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

• Power Supply Sequencing

Additionally, ISL8702A, ISL8703, ISL8704 and ISL8705

provide I/O for sequencing on and off operation (SEQ_EN)

and for voltage window compliance reporting (FAULT) over

the +2.5V to +24V voltage range. The ISL8702 also has this

feature but operates over the 2.5V to +12V range.

• System Timing Function

Pinout

ISL870X

(14 LD SOIC)

TOP VIEW

Easily daisy chained for more than 4 sequenced signals.

Altogether, the ISL870X provides these adjustable features

with a minimum of external BOM. See Figure 1 for typical

implementation.

ENABLE_D

ENABLE_C

ENABLE_B

VIN

12 TC

ENABLE_A

Ordering Information

TIME

PARTNUMBER

(Notes 1, 2)

PART

TEMP.

PACKAGE

(Pb-free)

PKG.

SEQ_EN (NC on ISL8700/01)

FAULT (NC on ISL8700/01)

MARKING RANGE (°C)

DWG. #

GND

ISL8700IBZ*

ISL8701IBZ*

ISL8702IBZ*

ISL8702AIBZ-T

ISL8700IBZ

ISL8701IBZ

ISL8702IBZ

-40 to +85 14 Ld SOIC

M14.15

ISL8701, ISL8703, ISL8705 PINS 1-4 ARE ENABLE# FUNCTION

ISL8704, ISL8705 PIN 9 IS SEQ_EN# FUNCTION

(Tape and Reel)

2.5-24V (12Vmax for ISL8702)

ISL8703IBZ*

ISL8704IBZ*

ISL8705IBZ*

ISL8703IBZ

ISL8704IBZ

ISL8705IBZ

-40 to +85 14 Ld SOIC

M14.15

DC/DC

Vo1

Vo2

Vo3

V04

VIN

SEQ_EN *

ENABLE_A

ENABLE_B

ENABLE_C

ENABLE_D

DC/DC

ISL870XEVAL1 Evaluation Platform

*Add “-T” suffix for tape and reel.

NOTES:

FAULT *

DC/DC

GND TB TC TD TIME

1. Part Numbers in Bold are available now, others will soon be available,

contact factory for availability schedule.

2. Intersil Pb-free plus anneal products employ special Pb-free material

sets; molding compounds/die attach materials and 100% matte tin

plate termination finish, which are RoHS compliant and compatible with

both SnPb and Pb-free soldering operations. Intersil Pb-free products

are MSL classified at Pb-free peak reflow temperatures that meet or

exceed the Pb-free requirements of IPC/JEDEC J STD-020.

DC/DC

* SEQ_EN and FAULT are not available on ISL8700 and ISL8701

FIGURE 1. ISL870X IMPLEMENTATION

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...12

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与ISL8702IBZT相关器件

型号	品牌	获取价格	描述	数据表
ISL8702IBZ-T	INTERSIL	获取价格	Adjustable Quad Sequencer
ISL8703A	RENESAS	获取价格	Adjustable Delay to Subsequent Enable Signal
ISL8703AIBZ	INTERSIL	获取价格	Adjustable Quad Sequencer
ISL8703AIBZ	RENESAS	获取价格	Adjustable Delay to Subsequent Enable Signal
ISL8703AIBZ-T	ROCHESTER	获取价格	DSP-ADDRESS SEQUENCER, PDSO14, ROHS COMPLIANT, PLASTIC, MS-012AB, SOIC-14
ISL8703IBZT	RENESAS	获取价格	DSP-ADDRESS SEQUENCER, PDSO14, PLASTIC, MS-012AB, SOIC-14
ISL8704A	RENESAS	获取价格	Adjustable Delay to Subsequent Enable Signal
ISL8704AIBZ	INTERSIL	获取价格	Adjustable Quad Sequencer
ISL8704AIBZ	ROCHESTER	获取价格	DSP-ADDRESS SEQUENCER, PDSO14, ROHS COMPLIANT, PLASTIC, MS-012AB, SOIC-14
ISL8704AIBZ	RENESAS	获取价格	Adjustable Delay to Subsequent Enable Signal

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