EL7154CSZ-T7全新原装原理图各脚功能电路原理芯片引脚定义-中国IC网-芯三七

EL7154

®

Data Sheet

May 6, 2005

FN7278.1

High Speed, Monolithic Pin Driver

Features

The EL7154 3-state pin driver is particularly well suited for

ATE and level shifting applications. The 4A peak drive

capability, makes the EL7154 an excellent choice when

driving high speed capacitive lines.

• Comparatively low cost

• 3-State output

• 3V and 5V Input compatible

• Clocking speeds up to 10MHz

• 20ns Switching/delay time

• 4A Peak drive

The p-channel MOSFET is completely isolated from the

power supply, providing a high degree of flexibility. Pin (7)

can be grounded, and the output can be taken from pin (8)

when a “source follower” output is desired. Then n-channel

MOSFET has an isolated drain, but shares a common bus

with pre-drivers and level shifter circuits. This is necessary to

ensure that the nchannel device can turn off effectively when

• Isolated drains

• Low output impedance—2.5Ω

• Low quiescent current—5mA

• Wide operating voltage—4.5V–16V

• Isolated P-channel device

V goes below GND. In some power-FET and IGBT

L

applications, negative drive is desirable to insure effective

turn-off. The EL7154 can be used in these applications by

returning V to a moderate negative potential.

L

• Separate ground and V pins

L

Pinout

• Pb-Free available (RoHS compliant)

EL7154

(8-PIN PDIP, SOIC)

TOP VIEW

Applications

• Loaded circuit board testers

• Digital testers

• Level shifting below GND

• IGBT drivers

• CCD drivers

Ordering Information

TAPE &

PART NUMBER

EL7154CN

PACKAGE

8-Pin PDIP

8-Pin SOIC

REEL

PKG. DWG. #

MDP0031

MDP0027

-

EL7154CS

EL7154CS-T7

EL7154CS-T13

7”

13”

-

EL7154CSZ

(See Note)

8-Pin SOIC

(Pb-free)

Truth Table

EL7154CSZ-T7

(See Note)

8-Pin SOIC

(Pb-free)

7”

MDP0027

3-STATE

INPUT

P

N

OUT

EL7154CSZ-T13

(See Note)

8-Pin SOIC

(Pb-free)

13”

0

1

0

1

0

1

Open

HIGH

Open

LOW

NOTE: Intersil Pb-free 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.

Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047,

#5,352,578, #5,352,389, #5,351,012, #5,374,898

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

1-888-INTERSIL or 1-888-352-6832 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

1

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

EL7154

Nominal Operating Voltage Range

MIN

MAX

V

-3

0

L

–V

5

15

DD

L

V –V

2

H

L

V

–V

-0.5

5

DD

H

2

EL7154

Absolute Maximum Ratings (T = 25°C)

A

Supply (V

to V ; V –V , V to GND),

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

Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C

Operating Junction Temperature. . . . . . . . . . . . . . . . . . . . . . . 125°C

Power Dissipation

DD

L

H

L

H

V+ to V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.5V

H

V

to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -5V

L

Input Pins. . . . . . . . . . . . . . . . . -0.3V below V to +0.3V above V

L

DD

Peak Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4A

SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .570mW

PDIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1050mW

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the

device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests

are at the specified temperature and are pulsed tests, therefore: T = T = T

A

J

C

DC Electrical Specifications

T

= 25°C, V

= +12V, V = +12V, V = -3V, unless otherwise specified

A

DD

H

L

PARAMETER

INPUT

DESCRIPTION

TEST CONDITIONS

MIN

TYP

MAX

UNITS

V

Logic “1” Input Voltage

2.4

V

µA

V

IH

I

Logic “1” Input Current

Logic “0” Input Voltage

Logic “0” Input Current

Input Hysteresis

V

= V

DD

0.1

10

0.6

10

IH

IL

V

IL

I

V

= 0V

0.1

0.3

µA

V

IL

V

HVS

OUTPUT

R

Pull-Up Resistance

I

= -100mA

= +100mA

/GND

1.5

2

4

Ω

OH

OUT

Pull-Down Resistance

Output Leakage Current

Peak Output Current

OL

OUT

I

V

0.2

10

µA

A

OUT

PK

DD

Source

Sink

4.0

I

Continuous Output Current

Source/Sink

200

4.5

mA

DC

POWER SUPPLY

I

Power Supply Current

Operating Voltage

Inputs = V

DD

1

2.5

16

10

mA

V

S

V

S

I

Current to GND (Pin 4)

1

µA

G

Off Leakage at V

Pin 8 = 0V

H

AC Electrical Specifications

T

= 25°C unless otherwise specified

A

PARAMETER

DESCRIPTION

= V = 12V; V = -3V)

TEST CONDITIONS

MIN

TYP

MAX

25

UNITS

ns

SWITCHING CHARACTERISTICS (V

DD

H

L

t

Rise Time

C

= 100pF

4

R

L

= 2000pF

= 100pF

20

4

t

Fall Time

25

ns

F

= 2000pF

20

10

t

Turn-Off Delay Time

Turn-On Delay Time

3-State Delay

25

ns

D-1

D-2

D-1

D-2

3-State Delay

3

EL7154

Timing Table

Standard Tes t Configuration

4

EL7154

Typical Performance Curves

Switch Threshold vs

Supply Voltage

Max Power/Derating Curves

Peak Drive vs Supply Voltage

Input Current vs Voltage

Quiescent Supply Current

“ON” Resistance vs Supply Voltage

Average Supply Current vs

Voltage and Frequency

Rise/Fall Time vs Load

5

EL7154

Typical Applications

Adjustable Amplitude Pulse Generator

Pin Driver

IGBT Driver (with Negative Swing)

PMOS Follower

Resonant Gate Driver

All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.

Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality

Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without

notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and

reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result

from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.

For information regarding Intersil Corporation and its products, see www.intersil.com

6

型号:	EL7154CSZ-T7
Brand Name：	Intersil
生命周期：	Unknown
IHS 制造商：	INTERSIL CORP
零件包装代码：	SOIC
包装说明：	SOP, SOP8,.25
针数：	8
Reach Compliance Code：	compliant
ECCN代码：	EAR99
HTS代码：	8542.39.00.01
Factory Lead Time：	5 weeks
风险等级：	5.07
接口集成电路类型：	BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 代码：	R-PDSO-G8
JESD-609代码：	e3
长度：	4.9022 mm
湿度敏感等级：	3
标称负供电电压：	-3 V
功能数量：	1
端子数量：	8
最高工作温度：	85 °C
最低工作温度：	-40 °C
输出电流流向：	SOURCE AND SINK
标称输出峰值电流：	4 A
封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP
封装等效代码：	SOP8,.25
封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	260
电源：	12 V
认证状态：	Not Qualified
座面最大高度：	1.7272 mm
子类别：	MOSFET Drivers
最大供电电压：	16 V
最小供电电压：	4.5 V
标称供电电压：	12 V
电源电压1-Nom：	12 V
表面贴装：	YES
温度等级：	INDUSTRIAL
端子面层：	Matte Tin (Sn) - annealed
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
断开时间：	0.025 µs
接通时间：	0.025 µs
宽度：	3.9116 mm
Base Number Matches：	1

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