Datasheet > CA3242

CA3242

更新时间： 2024-01-24 09:45:13

品牌	Logo	应用领域
英特矽尔 - INTERSIL		驱动器栅
页数	文件大小	规格书
1页	17K
描述
Quad-Gated Inverting Power Driver For Interfacing Low-Level Logic to High Current Load

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CA3242 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	not_compliant	风险等级：	5.91
驱动器位数：	4	JESD-30 代码：	R-PDIP-T16
JESD-609代码：	e0	端子数量：	16
最高工作温度：	105 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	DIP
封装等效代码：	DIP16,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	电源：	5 V
子类别：	Peripheral Drivers	标称供电电压：	5 V
表面贴装：	NO	技术：	BIPOLAR
温度等级：	INDUSTRIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	Base Number Matches：	1

CA3242 数据手册

CA3242

Quad-Gated Inverting Power Driver For

Interfacing Low-Level Logic to High Current Load

August 1998

Features

Description

• Driven Outputs Capable of Switching 600mA Load The CA3242 quad-gated inverting power driver contains four

Currents Without Spurious Changes in Output State

• Inputs Compatible with TTL or 5V CMOS Logic

• Suitable for Resistive or Inductive Loads

• Output Overload Protection

gate switches for interfacing low-level logic to inductive and

resistive loads such as: relays, solenoids, AC and DC

motors, heaters, incandescent displays, and vacuum ﬂuo-

rescent displays.

Output overload protection is provided when the load current

(approximately 1.2A) causes the output V_CE(sat) to rise

above 1.3V. A built-in time delay, nominally 25µs, is provided

during output turn-on as output drops from V_DDto V_SAT. That

output will be shut down by its protection network without

affecting the other outputs. The corresponding Input or

Enable must be toggled to reset the output protection circuit.

• Power-Frame Construction for Good Heat Dissipation

Applications

• Relays

• Solenoids

Steering diodes in the outputs in conjunction with external

zener diodes protect the IC against voltage transients due to

switching inductive loads.

• AC and DC Motors

• Heaters

To allow for maximum heat transfer from the chip, the four

center leads are directly connected to the die mounting pad.

In free air, junction-to-air thermal resistance (R_θJA) is 60^oC/W

(typical). This coefﬁcient can be lowered by suitable design

of the PC board to which the CA3242 is soldered.

• Incandescent Displays

• Vacuum Fluorescent Displays

Ordering Information

TEMPERATURE

PART NUMBER

RANGE

PACKAGE

CA3242E

-40 C to +105 C

16 Lead Plastic DIP

Pinout

Block Diagram

CA3242 (PDIP)

TOP VIEW

OUT D

CLAMP

OUT C

IN D

IN C

OUT A

CLAMP

OUT B

GND

IN A

IN B

TRUTH TABLE

ENABLE

GND

ENABLE

OUT

VCC

GND

GND 12

GND

OUT C

CLAMP

OUT D

V_CC

INC

IND

ENABLE 14

OUT B

CLAMP

IN B

IN A

OUT A

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

File Number 1561.2

2-3

中文翻译

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与CA3242相关器件

型号	品牌	获取价格	描述	数据表
CA3242E	INTERSIL	获取价格	Quad-Gated Inverting Power Driver For Interfacing Low-Level Logic to High Current Load
CA3246	ETC	获取价格	High-Frequency NPN Transistor Arrays For Low-Power Applications at Frequencies Up to 1.5GH
CA3246E	RENESAS	获取价格	5 CHANNEL, L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, MS-001-AA, MS-001AA, 14 PIN
CA3246M	RENESAS	获取价格	5 CHANNEL, L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, MS-012-AB, MS-012AB, 14 PIN
CA3246M96	RENESAS	获取价格	5 CHANNEL, L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, MS-012AB, MS-012AB, 14 PIN
CA3247E	ETC	获取价格	Converter IC
CA324E	ETC	获取价格	Analog IC
CA324H	ETC	获取价格	Voltage-Feedback Operational Amplifier
CA324LM324	ETC	获取价格	Voltage-Feedback Operational Amplifier
CA324M	ETC	获取价格	Voltage-Feedback Operational Amplifier

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