ISL90460UIH527-TK Intersil, ISL90460UIH527-TK Datasheet

ISL90460UIH527-TK

Manufacturer Part Number

ISL90460UIH527-TK

Description

IC XDCP 32-TAP 50KOHMS SOT23-5

Manufacturer

Intersil

Series

XDCP™r

Datasheet

1.ISL90460WIH527Z-TK.pdf (7 pages)

Specifications of ISL90460UIH527-TK

Taps

Resistance (ohms)

50K

Number Of Circuits

Temperature Coefficient

35 ppm/°C Typical

Memory Type

Volatile

Interface

Up/Down

Voltage - Supply

2.7 V ~ 5.5 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

SOT-23-5, SC-74A, SOT-25

Resistance In Ohms

50K

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Current page: 1 of 7
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Digitally Controlled Potentiometer (XDCP)

The Intersil ISL90460 is a digitally controlled potentiometer

(XDCP). Configured as a variable resistor, the device

consists of a resistor array, wiper switches, a control section,

and volatile memory. The wiper position is controlled by a

2-pin Up/Down interface.

The potentiometer is implemented by a resistor array

composed of 31 resistive elements and a wiper switching

network. Between each element and at either end are tap

points accessible to the wiper terminal. The position of the

wiper element is controlled by the CS and U/D inputs.

The device can be used in a wide variety of applications

including:

• LCD contrast control

• Parameter and bias adjustments

• Industrial and automotive control

• Transducer adjustment of pressure, temperature, position,

• Laser Diode driver biasing

• Gain control and offset adjustment

Ordering Information

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.

ISL90460WIE527-TK

ISL90460WIE527Z-TK (See Note)

ISL90460WIH527-TK

ISL90460WIH527Z -TK (See Note) DDZ

ISL90460UIE527-TK

ISL90460UIE527Z-TK (See Note)

ISL90460UIH527-TK

ISL90460UIH527Z -TK (See Note) DDX

ISL90460TIE527-TK

ISL90460TIE527Z-TK (See Note)

ISL90460TIH527-TK

ISL90460TIH527Z-TK (See Note)

chemical, and optical sensors

PART NUMBER

AJM

DDY

AJV

AJN

DDW

AJX

AJO

DDU

AJW

DDV

PART MARKING

Data Sheet

1-888-INTERSIL or 1-888-468-3774

TOTAL

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

100

(K)

TEMP RANGE (°C)

Features

• Volatile Solid-State Potentiometer

• 2-pin UP/DN Interface

• DCP Terminal Voltage, 2.7V to 5.5V

• Tempco 35ppm/

• 32 Wiper Tap Points

• Low Power CMOS

• Available R

• Temp Range

• Packages

• Pb-Free Plus Anneal Available (RoHS Compliant)

Pinout

- Active current 25µA max.

- Supply current 0.3µA

- 5 Ld SC-70, SOT-23

-40 to +85

October 7, 2005

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

Intersil (and design) is a registered trademark of Intersil Americas Inc.

TOTAL

VDD

GND

U/D

Single Volatile 32-Tap XDCP™

-40°C to +85°C

°C Typical

5 Ld SC-70

5 Ld SC-70 (Pb-free)

5 Ld SOT-23

5 Ld SOT-23 (Pb-free)

5 Ld SC-70

5 Ld SC-70 (Pb-free)

5 Ld SOT-23

5 Ld SOT-23 (Pb-free)

5 Ld SC-70

5 Ld SC-70 (Pb-free)

5 Ld SOT-23

5 Ld SOT-23 (Pb-free)

PACKAGE (Tape and Reel)

(5 LD SOT-23, SC-70)

Values = 10kΩ, 50kΩ, 100kΩ

TOP VIEW

ISL90460

P5.049

P5.046

P5.049

P5.046

P5.049

P5.046

PKG. DWG. #

FN8225.3

Related parts for ISL90460UIH527-TK

ISL90460UIH527-TK Summary of contents

Page 1

... ISL90460WIE527-TK AJM ISL90460WIE527Z-TK (See Note) DDY ISL90460WIH527-TK AJV ISL90460WIH527Z -TK (See Note) DDZ ISL90460UIE527-TK AJN ISL90460UIE527Z-TK (See Note) DDW ISL90460UIH527-TK AJX ISL90460UIH527Z -TK (See Note) DDX ISL90460TIE527-TK AJO ISL90460TIE527Z-TK (See Note) DDU ISL90460TIH527-TK AJW ISL90460TIH527Z-TK (See Note) DDV 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 ...

Page 2

Block Diagram UP/DOWN (U/D) CONTROL AND MEMORY DEVICE SELECT (CS) GND (GROUND) GENERAL 2 ISL90460 Pin Descriptions V CC SOT-23/SC-70 5-PIN SYMBOL DESCRIPTION VDD Supply voltage GND Ground U Down CS Chip ...

Page 3

Absolute Maximum Ratings Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C Voltage on CS, U/D and V with Respect to ...

Page 4

DC Electrical Specifications Over recommended operating conditions unless otherwise specified. SYMBOL PARAMETER active current (Increment Standby supply current input leakage current LI I U/D input leakage current LI V CS, U/D input ...

Page 5

U/D RH FIGURE 2. SERIAL INTERFACE TIMING DIAGRAM, DECREMENT Pin Descriptions RH The ISL90460 contains a digital potentiometer connected as a rheostat or variable resistor. The wiper and one terminal of the digital potentiometer is tied to ...

Page 6

Small Outline Transistor Plastic Packages (SOT23- 0.20 (0.008 0.10 (0.004 WITH PLATING b1 c BASE METAL ...

Page 7

... 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 ...

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