intersil EL7156 DATA SHEET

®

www.BDTIC.com/Intersil

EL7156

Data Sheet May 2, 2007

High Performance Pin Driver

The EL7156 high performance pin driver with three-state is
suited to many ATE and level-shifting applications. The 3.5A
peak drive capability makes this part an excellent choice
when driving high capacitance loads.

The output pin OUT is connected to input pins VH or VL
respectively, depending on the status of the IN pin. When the
OE pin is active low, the output is placed in the three-state
mode. The isolation of the output FETs from the power
supplies enables VH and VL to be set independently,
enabling level-shifting to be implemented. Related to the
EL7155, the EL7156 adds a lower supply pin VS- and makes
VL an isolated and independent input. This feature adds
applications flexibility and improves switching response due
to the increased enhancement of the output FETs.

This pin driver has improved performance over existing pin
drivers. It is specifically designed to operate at voltages
down to 0V across the switch elements while maintaining
good speed and ON-resistance characteristics.

Available in the 8 Ld SOIC and 8 Ld PDIP packages, the
EL7156 is specified for operation over the full -40°C to
+85°C temperature range.

Pinout

EL7156

(8 LD PDIP, SOIC)

TOP VIEW

VS+

OE

GND

1

L
O

2

G

IN

I

3

C

4

8

VH

OUT

7

VL

6

VS-

5

FN7280.3

Features

• Clocking speeds up to 40MHz

• 15ns t

at 2000pF C

R/tF

LOAD

• 0.5ns rise and fall times mismatch

• 0.5ns t

ON-tOFF

prop delay mismatch

• 3.5pF typical input capacitance

• 3.5A peak drive

• Low ON-resistance of 3.5Ω

• High capacitive drive capability

• Operates from 4.5V to 16.5V

• Pb-free plus anneal available (RoHS compliant)

Applications

• ATE/burn-in testers

• Level shifting

•IGBT drivers

• CCD drivers

Ordering Information

PART

PART NUMBER

EL7156CN EL7156CN - 8 Ld PDIP MDP0031
EL7156CNZ

(Note)
EL7156CS 7156CS - 8 Ld SOIC MDP0027
EL7156CS-T7 7156CS 7” 8 Ld SOIC MDP0027
EL7156CS-T13 7156CS 13” 8 Ld SOIC MDP0027
EL7156CSZ

(Note)
EL7156CSZ-T7

(Note)
EL7156CSZ-T13

(Note)

NOTE: 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.

*Pb-free PDIPs can be used for through hole wave solder processing
only. They are not intended for use in Reflow solder processing
applications.

MARKING

EL7156CN Z - 8 Ld PDIP*

7156CSZ - 8 Ld SOIC

7156CSZ 7” 8 Ld SOIC

7156CSZ 13” 8 Ld SOIC

TA PE &

REEL PACKAGE

(Pb-free)

(Pb-free)

(Pb-free)

(Pb-free)

PKG.

DWG. #

MDP0031

MDP0027

MDP0027

MDP0027

1

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.

Copyright © Intersil Americas Inc. 2003, 2005, 2007. All Rights Reserved.

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

EL7156

www.BDTIC.com/Intersil

Absolute Maximum Ratings (T

Supply Voltage (VS+ to VS-) . . . . . . . . . . . . . . . . . . . . . . . . . . .+18V

Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . .V

Continuous Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . 200mA

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

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

Electrical Specifications V

PARAMETER DESCRIPTION CONDITION MIN TYP MAX UNIT

INPUT

V

IH

I

IH

V

IL

I

IL

C

IN

R

IN

OUTPUT

R

OVH

R

OVL

I

OUT

I

PK

I

DC

POWER SUPPLY

I

S

I

VH

SWITCHING CHARACTERISTICS

t

R

t

F

t

RFΔ

t

d-1

t

d-2

t

dΔ

t

d-3

t

d-4

Logic ‘1’ Input Voltage 2.4 V
Logic ‘1’ Input Current VIH = VS+0.110µA
Logic ‘0’ Input Voltage 0.8 V
Logic ‘0’ Input Current VIL = 0V 0.1 10 µA
Input Capacitance 3.5 pF
Input Resistance 50 MΩ

ON-Resistance VH to OUT I
ON-Resistance VL to OUT I
Output Leakage Current OE = 0V, OUT = VH/V
Peak Output Current

(linear resistive operation)

Continuous Output Current Source/Sink 200 mA

Power Supply Current Inputs = VS+1.33mA
Off Leakage at VH and V

Rise Time CL = 2000pF 14.5 ns
Fall Time CL = 2000pF 15 ns
tR, tF Mismatch CL = 2000pF 0.5 ns
Tur n-Off Delay Time CL = 2000pF 9.5 ns
Turn-On Delay Time CL = 2000pF 10 ns
t

Mismatch CL = 2000pF 0.5 ns

d-1-td-2

Three-state Delay Enable 10 ns
Three-state Delay Disable 10 ns

= +25°C) Thermal Information

A

- -0.3V, VS +0.3V

S

= TC = T

J

+ = +15V, VH = +15V, VL = 0V, VS- = 0V, TA = +25°C, unless otherwise specified.

S

OUT
OUT

Source 3.5 A
Sink 3.5 A

L

VH, VL = 0V 4 1 0 µA

A

= -200 mA 2.7 4.5 Ω
= +200 mA 3.5 5.5 Ω

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

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

Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see curves

Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below

http://www.intersil.com/pbfree/Pb-FreeReflow.asp
*Pb-free PDIPs can be used for through hole wave solder
processing only. They are not intended for use in Reflow solder
processing applications.

L

0.1 10 µA

2

FN7280.3

May 2, 2007

EL7156

www.BDTIC.com/Intersil

Electrical Specifications V

PARAMETER DESCRIPTION CONDITION MIN TYP MAX UNIT

INPUT

V

IH

I

IH

V

IL

I

IL

C

IN

R

IN

OUTPUT

R

OVH

R

OVL

I

OUT

I

PK

I

DC

POWER SUPPLY

I

S

V

H

SWITCHING CHARACTERISTICS

t

R

t

F

t

RFΔ

t

d-1

t

d-2

t

dΔ

t

d-3

t

d-4

Logic ‘1’ Input Voltage 2.0 V
Logic ‘1’ Input Current VIH = VS+0.110µA
Logic ‘0’ Input Voltage 0.8 V
Logic ‘0’ Input Current VIL = 0V 0.1 10 µA
Input Capacitance 3.5 pF
Input Resistance 50 MΩ

ON-Resistance VH to OUT I
ON-Resistance VL to OUT I
Output Leakage Current OE = 0V, OUT = VH/V
Peak Output Current

(linear resistive operation)

Continuous Output Current Source/Sink 200 mA

Power Supply Current Inputs = VS+12.5mA
Off Leakage at VH and V

Rise Time CL = 2000pF 17 ns
Fall Time CL = 2000pF 17 ns
tR, tF Mismatch CL = 2000pF 0 ns
Turn-Off Delay Time CL = 2000pF 11.5 ns
Turn-On Delay Time CL = 2000pF 12 ns
t

Mismatch CL = 2000pF 0.5 ns

d-1-td-2

Three-state Delay Enable 10 ns
Three-state Delay Disable 10 ns

+ = +5V, VH = +5V, VL = -5V, VS- = -5V, TA = +25°C, unless otherwise specified. (Continued)

S

= -200mA 3.4 5 Ω

OUT

= +200mA 4 6 Ω

OUT

L

Source 3.5 A
Sink 3.5 A

L

VH, VL = 0V 4 10 µA

0.1 10 µA

3

FN7280.3

May 2, 2007