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Controlled Potentiometer. X9C104 Datasheet

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Controlled Potentiometer. X9C104 Datasheet
















X9C104 Potentiometer. Datasheet pdf. Equivalent













Part

X9C104

Description

Digitally Controlled Potentiometer



Feature


DATASHEET X9C102, X9C103, X9C104, X9C50 3 Digitally Controlled Potentiometer (X DCP™) The X9C102, X9C103, X9C104, X9 C503 are digitally controlled (XDCP) po tentiometers. The device consists of a resistor array, wiper switches, a contr ol section, and nonvolatile memory. The wiper position is controlled by a thre e-wire interface. The potentiometer is implemented by a re.
Manufacture

Renesas

Datasheet
Download X9C104 Datasheet


Renesas X9C104

X9C104; sistor array composed of 99 resistive el ements and a wiper switching network. B etween each element and at either end a re tap points accessible to the wiper t erminal. The position of the wiper elem ent is controlled by the CS, U/D, and I NC inputs. The position of the wiper ca n be stored in non-volatile memory and then be recalled upon a subsequent powe r-up operation. T.


Renesas X9C104

he device can be used as a three-termina l potentiometer or as a two-terminal va riable resistor in a wide variety of ap plications ranging from control to sign al processing to parameter adjustment. Pinout X9C102, X9C103, X9C104, X9C503 (8 LD SOIC, 8 LD PDIP) .


Renesas X9C104

.





Part

X9C104

Description

Digitally Controlled Potentiometer



Feature


DATASHEET X9C102, X9C103, X9C104, X9C50 3 Digitally Controlled Potentiometer (X DCP™) The X9C102, X9C103, X9C104, X9 C503 are digitally controlled (XDCP) po tentiometers. The device consists of a resistor array, wiper switches, a contr ol section, and nonvolatile memory. The wiper position is controlled by a thre e-wire interface. The potentiometer is implemented by a re.
Manufacture

Renesas

Datasheet
Download X9C104 Datasheet




 X9C104
DATASHEET
X9C102, X9C103, X9C104, X9C503
Digitally Controlled Potentiometer (XDCP™)
The X9C102, X9C103, X9C104, X9C503 are 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 non-volatile
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 ranging from control to signal processing to
parameter adjustment.
Pinout
X9C102, X9C103, X9C104, X9C503
(8 LD SOIC, 8 LD PDIP)
TOP VIEW
INC
U/D
VH/RH
VSS
1
2
3
4
8 VCC
7 CS
6 VL/RL
5 VW/RW
FN8222
Rev 4.00
Jan 11, 2019
Features
• Solid-State Potentiometer
• Three-Wire Serial Interface
• 100 Wiper Tap Points
- Wiper Position Stored in Non-volatile Memory and
Recalled on Power-up
• 99 Resistive Elements
- Temperature Compensated
- End-to-End Resistance, ±20%
- Terminal Voltages, ±5V
• Low Power CMOS
- VCC = 5V
- Active Current, 3mA max.
- Standby Current, 750µA max.
• High Reliability
- Endurance, 100,000 Data Changes per Bit
- Register Data Retention, 100 years
• X9C102 = 1k
• X9C103 = 10k
• X9C503 = 50k
• X9C104 = 100k
• Packages
- 8 Ld SOIC
- 8 Ld PDIP
• Pb-Free Available (RoHS Compliant)
Block Diagram
VCC (SUPPLY VOLTAGE)
UP/DOWN (U/D)
INCREMENT (INC)
DEVICE
SELECT
(CS)
CONTROL
AND
MEMORY
VH/RH
RW/VW
VL/RL
VSS (GROUND)
GENERAL
U/D
INC
CS
VCC
GND
7-BIT
UP/DOWN
COUNTER
7-BIT
NON-VOLATILE
MEMORY
STORE AND
RECALL
CONTROL
CIRCUITRY
99
98
97
96
ONE
OF
ONE-
HUNDRED
DECODER
2
1
0
DETAILED
RH/VH
TRANSFER RESISTOR
GATES
ARRAY
RL/VL
RW/VW
FN8222 Rev 4.00
Jan 11, 2019
Page 1 of 12




 X9C104
X9C102, X9C103, X9C104, X9C503
Ordering Information
PART
NUMBER
PART
MARKING
RTOTAL
(k)
TEMP RANGE
(°C)
PACKAGE
(RoHS Compliant)
PACKAGE
DWG. #
X9C102PZ (Notes 2, 3)
X9C102P Z
1
0 to +70
8 Ld PDIP
MDP0031
X9C102PIZ (Notes 2, 3)
X9C102P ZI
-40 to +85
8 Ld PDIP
MDP0031
X9C102SZ (Notes 1, 2)
X9C102S Z
0 to +70
8 Ld SOIC
M8.15E
X9C102SIZ (Notes 1, 2)
X9C102S ZI
-40 to +85
8 Ld SOIC
M8.15E
X9C103PZ (Notes 2, 3)
X9C103P Z
10
0 to +70
8 Ld PDIP
MDP0031
X9C103PIZ (Notes 2, 3)
X9C103P ZI
-40 to +85
8 Ld PDIP
MDP0031
X9C103SZ (Notes 1, 2)
X9C103S Z
0 to +70
8 Ld SOIC
M8.15
X9C103SIZ (Notes 1, 2)
X9C103S ZI
-40 to +85
8 Ld SOIC
M8.15
X9C503PZ (Notes 2, 3)
X9C503P Z
50
0 to +70
8 Ld PDIP
MDP0031
X9C503PIZ (Notes 2, 3)
X9C503P ZI
-40 to +85
8 Ld PDIP
MDP0031
X9C503SZ (Notes 1, 2)
X9C503S Z
0 to +70
8 Ld SOIC
M8.15E
X9C503SIZ (Notes 1, 2)
X9C503S ZI
-40 to +85
8 Ld SOIC
M8.15E
X9C104PIZ (Notes 2, 3)
X9C104P ZI
100
-40 to +85
8 Ld PDIP
MDP0031
X9C104SZ (Notes 1, 2)
X9C104S Z
0 to +70
8 Ld SOIC
M8.15E
X9C104SIZ (Notes 1, 2)
X9C104S ZI
-40 to +85
8 Ld SOIC
M8.15E
NOTES:
1. Add “T1” suffix for tape and reel. See TB347 for details about reel specifications.
2. These Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin
plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). 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.
3. Pb-free PDIPs can be used for through-hole wave solder processing only. They are not intended for use in Reflow solder processing applications.
FN8222 Rev 4.00
Jan 11, 2019
Page 2 of 12




 X9C104
X9C102, X9C103, X9C104, X9C503
Pin Descriptions
PIN
NUMBER
1
2
3
4
5
6
7
8
PIN NAME
INC
U/D
VH/RH
VSS
VW/RW
RL/VL
CS
VCC
DESCRIPTION
INCREMENT The INC input is negative-edge triggered. Toggling INC will move the wiper and either increment or
decrement the counter in the direction indicated by the logic level on the U/D input.
UP/DOWN The U/D input controls the direction of the wiper movement and whether the counter is incremented or
decremented.
VH/RH The high (VH/RH) terminals of the X9C102, X9C103, X9C104, X9C503 are equivalent to the fixed terminals of
a mechanical potentiometer. The minimum voltage is -5V and the maximum is +5V. The terminology of VH/RH and VL/RL
references the relative position of the terminal in relation to wiper movement direction selected by the U/D input and
not the voltage potential on the terminal.
VSS
VW/RW VW/RW is the wiper terminal and is equivalent to the movable terminal of a mechanical potentiometer. The
position of the wiper within the array is determined by the control inputs. The wiper terminal series resistance is typically
40.
RL/VL The low (VL/RL) terminals of the X9C102, X9C103, X9C104, X9C503 are equivalent to the fixed terminals of a
mechanical potentiometer. The minimum voltage is -5V and the maximum is +5V. The terminology of VH/RH and VL/RL
references the relative position of the terminal in relation to wiper movement direction selected by the U/D input and
not the voltage potential on the terminal.
CS The device is selected when the CS input is LOW. The current counter value is stored in non-volatile memory when
CS is returned HIGH while the INC input is also HIGH. After the store operation is complete the X9C102, X9C103,
X9C104, X9C503 device will be placed in the low power standby mode until the device is selected once again.
VCC
FN8222 Rev 4.00
Jan 11, 2019
Page 3 of 12




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