X9314WM Intersil, X9314WM Datasheet

IC XDCP SGL 32-TAP 10K 8-MSOP

X9314WM

Manufacturer Part Number
X9314WM
Description
IC XDCP SGL 32-TAP 10K 8-MSOP
Manufacturer
Intersil
Series
XDCP™r
Datasheet

Specifications of X9314WM

Taps
32
Resistance (ohms)
10K
Number Of Circuits
1
Temperature Coefficient
300 ppm/°C Typical
Memory Type
Non-Volatile
Interface
Up/Down (3-Wire)
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Resistance In Ohms
10K
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Single Digitally Controlled Potentiometer
(XDCP™)
The Intersil X9314 is a solid state nonvolatile potentiometer and
is ideal for digitally controlled resistance trimming.
The X9314 is a resistor array composed of 31 resistive
elements. Between each element and at either end are tap
points accessible to the wiper element. The position of the
wiper element is controlled by the CS, U/D, and INC inputs.
The position of the wiper can be stored in nonvolatile
memory and then be recalled upon a subsequent power-up
operation.
The XDCP can be used as a three-terminal potentiometer or
as a two-terminal variable resistor in a wide variety of
applications including control, parameter adjustments, and
signal processing.
Block Diagram
V
V
SS
CC
U/D
INC
CS
®
1
Nonvolatile
Store and
Up/Down
Counter
Circuitry
Control
Memory
Recall
5-Bit
5-Bit
Data Sheet
XDCP is a trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2005, 2006. All Rights Reserved
1-888-INTERSIL or 1-888-468-3774
Thirty-Two
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Decoder
One
of
31
30
29
28
Terminal Voltages ±5V, 32 Taps, Log Taper
2
1
0
Features
• Solid State Potentiometer
• 32 Taps
• 10kΩ End to End Resistance
• Three-Wire Up/Down Serial Interface
• Wiper Resistance, 40Ω Typical
• Nonvolatile Storage and Recall on Power-up of Wiper
• V
• 100 Year Data Retention
• Offered in 8 Ld MSOP, SOIC and PDIP Packages
• Pb-Free Plus Anneal Available (RoHS Compliant)
Position Standby Current < 500µA Max (Total Package)
September 5, 2006
CC
= 3V to 5.5V Operation
Transfer
All other trademarks mentioned are the property of their respective owners.
Gates
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Resistor
Array
V
V
V
H
L
W
/R
/R
/R
L
H
W
X9314
FN8178.2

Related parts for X9314WM

X9314WM Summary of contents

Page 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 registered trademark of Intersil Americas Inc. XDCP is a trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2005, 2006. All Rights Reserved All other trademarks mentioned are the property of their respective owners. X9314 FN8178.2 ...

Page 2

... X9314W I X9314WSIZ (Note) X9314W ZI X9314WSZ* (Note) X9314W Z X9314WMI-3* AAY X9314WMIZ-3* (Note) DEX X9314WS-3* X9314W D X9314WSZ-3* (Note) X9314W ZD *Add "T1" suffix for tape and reel. 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 3

Typical Attenuation Characteristics (dB) 0 -20 -40 -43.5 - Principles of Operation There are three sections of the X9314: the input control, counter and decode section; the nonvolatile memory; and the resistor array. The input control section ...

Page 4

Absolute Maximum Ratings Temperature under bias . . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C Storage temperature . . . . . . . . ...

Page 5

DC Electrical Specifications (Over recommended operating conditions unless otherwise specified.) SYMBOL PARAMETER I V Active Current Standby Supply Current SB I CS, INC, U/D Input Leakage Current LI V CS, INC, U/D Input HIGH Voltage IH V ...

Page 6

AC Electrical Specifications (Over recommended operating conditions unless otherwise specified) SYMBOL INC Setup Cl t INC HIGH to U/D Change lD t U/D to INC Setup DI t INC LOW Period lL t INC HIGH Period lH ...

Page 7

Mini Small Outline Plastic Packages (MSOP -B- INDEX 1 2 0.20 (0.008) AREA TOP VIEW 0.25 (0.010) GAUGE PLANE SEATING PLANE - 0.10 (0.004) b -H- - 0.20 (0.008) SIDE VIEW 0.20 ...

Page 8

Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α 0.10(0.004) 0.25(0.010 NOTES: 1. Symbols are defined in the ...

Page 9

... 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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