X9C104S datasheet, PDF - EEWORLD Datasheet

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X9C104S: DescriptionDigital Potentiometer, 1 Func, 100000ohm, Increment/decrement Control Interface, 100 Positions, CMOS, PDSO8, PLASTIC, SOIC-8; CategoryAnalog mixed-signal IC converter; File Size62KB，9 Pages; ManufacturerXicor Inc.

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X9C104S Overview

Digital Potentiometer, 1 Func, 100000ohm, Increment/decrement Control Interface, 100 Positions, CMOS, PDSO8, PLASTIC, SOIC-8

X9C104S Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Xicor Inc.
package instruction	PLASTIC, SOIC-8
Reach Compliance Code	unknown
Other features	NONVOLATILE MEMORY
control interface	INCREMENT/DECREMENT
Converter type	DIGITAL POTENTIOMETER
JESD-30 code	R-PDSO-G8
JESD-609 code	e0
length	4.89 mm
Number of functions	1
Number of positions	100
Number of terminals	8
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
resistance law	LINEAR
Maximum resistor tolerance	20%
Maximum resistor terminal voltage	5 V
Minimum resistor terminal voltage	-5 V
Maximum seat height	1.75 mm
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Nominal temperature coefficient	300 ppm/°C
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Nominal total resistance	100000 Ω
width	3.9 mm

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PPLICATION

OTE

A V A I L A B L E

AN20 • AN42–53 • AN71 • AN73 • AN88 • AN91–92 • AN115

Terminal Voltages ±5V, 100 Taps

X9C102/103/104/503

Digitally-Controlled (XDCP) Potentiometer

FEATURES

• Solid-State Potentiometer

• Three-Wire Serial Interface

• 100 Wiper Tap Points

—Wiper Position Stored in Nonvolatile Memory

and Recalled on Power-up

• 99 Resistive Elements

—Temperature Compensated

—End to End Resistance, ±20%

—Terminal Voltages, ±5V

• Low Power CMOS

—V

= 5V

—Active Current, 3mA Max.

—Standby Current, 500µA Max.

• High Reliability

—Endurance, 100,000 Data Changes per Bit

—Register Data Retention, 100 Years

• X9C102 = 1 k

• X9C103 = 10 k

• X9C503 = 50 k

• X9C104 = 100 k

• Packages

—8-Lead SOIC and DIP

FUNCTIONAL DIAGRAMS

DESCRIPTION

The X9Cxxx are Xicor digitally-controlled (XDCP)

potentiometers. The device consists of a resistor array,

wiper switches, a control section, and nonvolatile

memory. The wiper position is controlled by a three-wire

interface.

The potentiometer is implemented by a resistor array

composed of 99 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, 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 device 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

• signal processing

U/D

INC

(Supply Voltage)

7-BIT

UP/DOWN

COUNTER

Up/Down

(U/D)

Increment

(INC)

Device Select

(CS)

Control

7-BIT

NONVOLATILE

MEMORY

and

Memory

ONE 96

ONE-

HUNDRED

DECODER

TRANSFER

GATES

RESISTOR

ARRAY

STORE AND

RECALL

CONTROL

CIRCUITRY

Detailed

(Ground)

General

GND

POT

™

is a trademark of Xicor, Inc. 11/5/98

3863-2.4 2/12/99 T2/C0/D0 SH

Characteristics subject to change without notice

X9C104S Related Products

	X9C104S	X9C104P
Description	Digital Potentiometer, 1 Func, 100000ohm, Increment/decrement Control Interface, 100 Positions, CMOS, PDSO8, PLASTIC, SOIC-8	Digital Potentiometer 1 Func 100000ohm Increment/decrement Control Interface 100 Positions CMOS PDIP8
Is it Rohs certified?	incompatible	incompatible
Maker	Xicor Inc.	Xicor Inc.
package instruction	PLASTIC, SOIC-8	PLASTIC, DIP-8
Reach Compliance Code	unknown	unknown
Other features	NONVOLATILE MEMORY	NONVOLATILE MEMORY
control interface	INCREMENT/DECREMENT	INCREMENT/DECREMENT
Converter type	DIGITAL POTENTIOMETER	DIGITAL POTENTIOMETER
JESD-30 code	R-PDSO-G8	R-PDIP-T8
length	4.89 mm	10.03 mm
Number of functions	1	1
Number of positions	100	100
Number of terminals	8	8
Maximum operating temperature	70 °C	70 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	DIP
Encapsulate equivalent code	SOP8,.25	DIP8,.3
Package shape	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED
power supply	5 V	5 V
Certification status	Not Qualified	Not Qualified
resistance law	LINEAR	LINEAR
Maximum resistor tolerance	20%	20%
Maximum resistor terminal voltage	5 V	5 V
Minimum resistor terminal voltage	-5 V	-5 V
Maximum seat height	1.75 mm	4.32 mm
Nominal supply voltage	5 V	5 V
surface mount	YES	NO
technology	CMOS	CMOS
Nominal temperature coefficient	300 ppm/°C	300 ppm/°C
Temperature level	COMMERCIAL	COMMERCIAL
Terminal form	GULL WING	THROUGH-HOLE
Terminal pitch	1.27 mm	2.54 mm
Terminal location	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED
Nominal total resistance	100000 Ω	100000 Ω
width	3.9 mm	7.62 mm

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