Datasheet > ISL54302

ISL54302

更新时间： 2024-11-27 11:46:47

品牌	Logo	应用领域
英特矽尔 - INTERSIL		开关
页数	文件大小	规格书
16页	429K
描述
12V, 1.5OHM Quad SPST Switch with Latched Parallel Interface

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ISL54302 数据手册

ISL54302

Data Sheet

March 19, 2008

FN6592.0

12V, 1.5Ω Quad SPST Switch with Latched

Parallel Interface

Features

• 4 independently controlled SPST switches

• ON-resistance @ 12V. . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5Ω

• Single or split supply voltage operation

The ISL54302 is a quad analog bidirectional switch device

targeted at industrial applications, including test and

measurement equipment. It features low resistance and low

leakage along with 12V operation and can be digitally

controlled via a latched parallel interface. This parallel

interface features a latch input pin that can be used to connect

multiple devices into a parallel arrangement.

• r

flatness. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <1Ω

matching between channels . . . . . . . . . . . . . . . . . <0.2Ω

• Turn-on/Turn-off time . . . . . . . . . . . . . . . . . . . . . . . 25ns/80ns

• Switch bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60MHz

• Parallel data interface up to 40MHz

• 3V logic interface

The ISL54302 can operate from a single, or split bipolar

power supply and has a 3V logic interface. The ISL54302 is

specified for use over the -40°C to +85°C temperature range

and is available in a 20 Ld 4x4 QFN Pb-free package.

• 20 Ld QFN package

Table 1 summarizes the performance of this family.

• Pb-free (RoHS compliant)

TABLE 1. FEATURES AT A GLANCE

CONFIGURATION

QUAD SPST

1.5Ω

Related Literature

• TB363 “Guidelines for Handling and Processing Moisture

Sensitive Surface Mount Devices (SMDs)”

ON OFF

25ns/80ns

20 Ld QFN 4x4

• TB389 “PCB Land Pattern and Surface Mount Guidelines

for QFN Packages”

Package

• AN557 “Recommended Test Procedures for Analog

Switches”

Pinout

ISL54302

(20 LD QFN)

TOP VIEW

Ordering Information

PART

NUMBER

(Note)

TEMP.

RANGE

(°C)

PART

MARKING

PACKAGE

(Pb-free)

PKG.

DWG. #

20 19 18 17 16

ISL54302IRZ* 54 302IRZ -40 to +85 20 Ld 4x4 QFN L20.4x4C

*Add “-T” for tape and reel. Please refer to TB347 for details on reel

specifications.

NOTE: These Intersil Pb-free plastic packaged products employ

special Pb-free material sets; molding compounds/die attach

materials and 100% matte tin plate PLUS ANNEAL - e3 termination

finish, which is 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.

CS-LATCH

ISL54302 Block Diagram

VLOGIC

VPLUS

VDD

LATCHES

S1-CTRL

1 OF 4

S2-CTRL

SW-A

S3-CTRL

S4-CTRL

LEVEL

SHIFTER

SW-B

GND

VSS

CS-LATCH

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...16

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与ISL54302相关器件

型号	品牌	获取价格	描述	数据表
ISL54302IRZ	INTERSIL	获取价格	12V, 1.5OHM Quad SPST Switch with Latched Parallel Interface
ISL54302IRZ	RENESAS	获取价格	12V, 1.5? Quad SPST Switch with Latched Parallel Interface; QFN20; Temp Range: -40&deg
ISL54302IRZ-T	RENESAS	获取价格	12V, 1.5? Quad SPST Switch with Latched Parallel Interface; QFN20; Temp Range: -40&deg
ISL54400	INTERSIL	获取价格	Low Voltage, Dual SPDT, USB/Audio Switches with Negative Signal Capability
ISL54400EVAL1Z	INTERSIL	获取价格	Low Voltage, Dual SPDT, USB/Audio Switches with Negative Signal Capability
ISL54400IRUZ	RENESAS	获取价格	DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO10, 2.10 X 1.60 MM, ROHS COMPLIANT, PLAS
ISL54400IRUZ-T	INTERSIL	获取价格	Low Voltage, Dual SPDT, USB/Audio Switches with Negative Signal Capability
ISL54400IRZ	INTERSIL	获取价格	Low Voltage, Dual SPDT, USB/Audio Switches with Negative Signal Capability
ISL54400IRZ-T	INTERSIL	获取价格	Low Voltage, Dual SPDT, USB/Audio Switches with Negative Signal Capability
ISL54401	INTERSIL	获取价格	Low Voltage, Dual SPDT, USB/Audio Switches with Negative Signal Capability

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