ISL96017
®
Data Sheet
April 17, 2006
FN8243.1
2
128-Tap DCP, 16kbit EEPROM, and I C
Serial Interface
Features
• Integrated Digitally Controlled Potentiometer
- 128-Tap Positions
This device integrates a 128-tap digitally controlled
2
potentiometer, 16kbit of EEPROM, and a 2-wire I C serial
- 10kΩ, 50kΩ Total Resistance
- Monotonic Over Temperature
- Non-Volatile Wiper Position Storage
- 0 to VDD Terminal Voltage
interface. The device is powered by a single 3.3V supply.
The potentiometer is available with total resistance of either
10kΩ or 50kΩ.
The memory is organized in 128 pages of 16 bytes each, to
reduce total programming time. All programming signals are
generated on-chip.
2
• I C Serial Interface
• 16kbit EEPROM
- 50 Years Retention @ ≤ 55°C
- 1,000,000 Cycles Endurance
The potentiometer is implemented with a combination of
CMOS switches and resistor elements. The position of the
wiper can be stored in non-volatile memory and then be
recalled upon a subsequent power-up. The three terminals
of the potentiometer are available for use as either a variable
resistor or a resistor divider.
• Single 3.3 ±0.3V Supply
• 3mm x 3mm Thin DFN Package – 0.8mm Max Thickness,
0.65mm Pitch
• Pb-Free Plus Anneal Available (RoHS Compliant)
Pinout
ISL96017
(8 LD TDFN)
TOP VIEW
RH
RW
RL
1
2
3
4
8
7
6
5
WP
SCL
SDA
GND
VDD
Ordering Information
TEMP.
PKG.
PART NUMBER
PART MARKING
R
(kΩ)
RANGE (°C)
PACKAGE
DWG. #
TOTAL
ISL96017WIRT8Z* (Note) 96017WIZ
ISL96017UIRT8Z* (Note) 96017UIZ
*Add "-TK" suffix for 1000 units tape and reel.
10
-40 to 85
8 Ld 3x3 TDFN (Pb-free)
8 Ld 3x3 TDFN (Pb-free)
L8.3x3A
L8.3x3A
50
-40 to 85
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.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1
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Copyright Intersil Americas Inc. 2005. All Rights Reserved
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