ISL8704AIBZ datasheet(2/12 Pages) INTERSIL

Part #	ISL8704AIBZ

Description	Adjustable Quad Sequencer

Download	12 Pages

Scroll/Zoom	100%

Manufacturer	INTERSIL [Intersil Corporation]

Direct Link	http://www.intersil.com/cda/home

Logo

2 / 12 page

2

FN6381.0

October 12, 2006

Absolute Maximum Ratings

Thermal Information

VIN, ENABLE(#), FAULT . . . . . . . . . . . . . . . . . . . . . . . 27V, to -0.3V

TIME, TB, TC, TD, UV, OV . . . . . . . . . . . . . . . . . . . . . +6V, to -0.3V

SEQ_EN(#) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VIN+0.3V, to -0.3V

ENABLE, ENABLE # Output Current . . . . . . . . . . . . . . . . . . . 10mA

Operating Conditions

Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C

Supply Voltage Range (Nominal). . . . . . . . . . . . . . . . . . 3.3V to 24V

Thermal Resistance (Typical, Note 2)

θJA (°C/W)

14 Ld SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

110

Maximum Junction Temperature (Plastic Package) . . . . . . . +125°C

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

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . +300°C

(SOIC Lead Tips Only)

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.

NOTE:

2.

θ

JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.

Electrical Specifications

Nominal VIN = 3.3V to +24V, TA = TJ = -40°C to+85°C, Unless Otherwise Specified.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

UV AND OV INPUTS

UV/OV Rising Threshold

VUVRvth

1.16

1.21

1.28

V

UV/OV Falling Threshold

VUVFvth

1.06

1.10

1.18

V

UV/OV Hysteresis

VUVhys

VUVRvth - VUVFvth

-104

-

mV

UV/OV Input Current

IUV

-10

-

nA

TIME, ENABLE/ENABLE# OUTPUTS

TIME Pin Charging Current

ITIME

-2.6

-

μA

TIME Pin Threshold

VTIME_VTH

1.9

2.0

2.25

V

Time from VIN Valid to ENABLE_A

tVINSEQpd

SEQ_EN = high, CTIME = open

-

30

-

μs

tVINSEQpd_10 SEQ_EN = high, CTIME = 10nF

-

7.7

-

ms

tVINSEQpd500 SEQ_EN = high, CTIME = 500nF

-

435

-

ms

Time from VIN Invalid to Shutdown

tshutdown

UV or OV to simultaneous shutdown

-

1

μs

ENABLE Output Resistance

REN

IENABLE = 1mA

-

100

-

Ω

ENABLE Output Low

Vol

IENABLE = 1mA

-

0.1

-

V

ENABLE Pull-down Current

Ipulld

ENABLE = 1V

10

15

-

mA

Delay to Subsequent ENABLE Turn-on/off

tdel_120

RTX = 120kΩ

155

195

240

ms

tdel_3

RTX = 3kΩ

3.5

4.7

6

ms

tdel_0

RTX = 0Ω

-0.5

-

ms

SEQUENCE ENABLE AND FAULT I/O

VIN Valid to FAULT Low

tFLTL

15

30

50

μs

VIN Invalid to FAULT High

tFLTH

-0.5

-

μs

FAULT Pull-down Current

FAULT = 1V

10

15

-

mA

SEQ_EN Pull-up Voltage

VSEQ

SEQ_EN open

-

2.4

-

V

SEQ_EN Low Threshold Voltage

VilSEQ_EN

--

0.3

V

SEQ_EN High Threshold Voltage

VihSEQ_EN

1.2

-

V

Delay to ENABLE_A Deasserted

tSEQ_EN_ENA SEQ_EN low to ENABLE_A low

-

0.2

1

μs

BIAS

IC Supply Current

IVIN_3.3V

VIN = 3.3V

-

191

-

μA

IVIN_12V

VIN = 12V

-

246

400

μA

IVIN_24V

VIN = 24V

-

286

-

μA

VIN Power On Reset

VIN_POR

VIN low to high

-

2.3

2.8

V

ISL8700A, ISL8701A, ISL8702A, ISL8703A, ISL8704A, ISL8705A

Similar Part No. - ISL8704AIBZ

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	ISL8704AIBZ	607Kb / 12P	Adjustable Delay to Subsequent Enable Signal
Intersil Corporation	ISL8704AIBZ	287Kb / 12P	Adjustable Quad Sequencer October 12, 2006

More results

Similar Description - ISL8704AIBZ

Manufacturer	Part #	Datasheet	Description
Intersil Corporation	ISL8702IBZ-T	295Kb / 13P	Adjustable Quad Sequencer
Intersil Corporation	ISL8700	295Kb / 13P	Adjustable Quad Sequencer
Altera Corporation	ES1022SI	1,000Kb / 14P	Adjustable Quad Sequencer
Renesas Technology Corp	ISL8700	656Kb / 13P	Adjustable Quad Sequencer
Intersil Corporation	ISL8700A	287Kb / 12P	Adjustable Quad Sequencer October 12, 2006
Linear Technology	LTC2924	365Kb / 22P	Quad Power Supply Sequencer
Linear Technology	LTC2924	531Kb / 20P	Quad Power Supply Sequencer
Analog Devices	ADM1185	320Kb / 16P	Quad Voltage Monitor and Sequencer REV. 0
	ADM1185	233Kb / 12P	Quad Voltage Monitor and Sequencer Rev. PrK June 2006
	ADM1185	299Kb / 16P	Quad Voltage Monitor and Sequencer REV. B

More results

ISL8704AIBZ Datasheet(PDF) 2 Page - Intersil Corporation

ISL8704AIBZ Datasheet(HTML) 2 Page - Intersil Corporation

Similar Part No. - ISL8704AIBZ

Similar Description - ISL8704AIBZ

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

Datasheet Download

Link URL