X9317TV8-2.7T1 datasheet, PDF - EEWORLD Datasheet

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X9317TV8-2.7T1: Description100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDSO8, PLASTIC, TSSOP-8; CategoryAnalog mixed-signal IC converter; File Size703KB，14 Pages; ManufacturerRenesas Electronics Corporation; Websitehttps://www.renesas.com/

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X9317TV8-2.7T1 Overview

100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDSO8, PLASTIC, TSSOP-8

X9317TV8-2.7T1 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Renesas Electronics Corporation
Parts packaging code	SOIC
package instruction	PLASTIC, TSSOP-8
Contacts	8
Reach Compliance Code	not_compliant
ECCN code	EAR99
Other features	NONVOLATILE MEMORY
control interface	INCREMENT/DECREMENT
Converter type	DIGITAL POTENTIOMETER
JESD-30 code	R-PDSO-G8
JESD-609 code	e0
length	4.4 mm
Humidity sensitivity level	1
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	TSSOP
Encapsulate equivalent code	TSSOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	240
power supply	3/5 V
Certification status	Not Qualified
resistance law	LINEAR
Maximum resistor tolerance	20%
Maximum resistor terminal voltage	5.5 V
Minimum resistor terminal voltage
Maximum seat height	1.2 mm
Nominal supply voltage	2.7 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	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Nominal total resistance	100000 Ω
width	3 mm

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DATASHEET

X9317

Low Noise, Low Power, 100 Taps, Digitally Controlled Potentiometer (XDCP™)

The

X9317

is a digitally controlled potentiometer (XDCP™). The

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

section, and nonvolatile memory. The wiper position is

controlled by a 3-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 for

voltage control or as a two-terminal variable resistor for current

control in a wide variety of applications.

FN8183

Rev.10.00

Dec 17, 2018

Features

• Solid-state potentiometer

• 3-wire serial up/down 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 range ±20%

• Low power CMOS

- V

= 2.7V to 5.5V, and 5V ±10%

- Standby current <5µA

• High reliability

- Endurance, 100,000 data changes per bit

- Register data retention, 100 years

• R

TOTAL

values = 10kΩ, 50kΩ, 100kΩ

• Packages

- 8 Ld SOIC, TSSOP, and MSOP

• Pb-free (RoHS compliant)

Applications

• LCD bias control

• DC bias adjustment

• Gain and offset trim

• Laser diode bias control

• Voltage regulator output control

U/D

(SUPPLY VOLTAGE)

INC

UP/DOWN

COUNTER

UP/DOWN

(U/D)

INCREMENT

(INC)

DEVICE SELECT

(CS)

CONTROL

AND

MEMORY

7-BIT

NONVOLATILE

MEMORY

STORE AND

RECALL

CONTROL

CIRCUITRY

ONE

HUNDRED

DECODER

WIPER

SWITCHES

RESISTOR

ARRAY

(GROUND)

GENERAL

DETAILED

FIGURE 1. BLOCK DIAGRAM

FN8183 Rev.10.00

Dec 17, 2018

Page 1 of 14

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