Renesas ISL23445TFRZ Digital Potentiometers
IC DGT POT 100KOHM 256TAP 20QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ISL23445TFRZ
Detailed Description
IC DGT POT 100KOHM 256TAP 20QFN
Package
20-VFQFN Exposed Pad
Key Features
Package / Case: 20-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
ISL23445TFRZ Datasheet
Quick Jump:
Technical Specifications
Renesas ISL23445TFRZ Digital Potentiometers technical specifications.
General
Series
XDCP™
Interface
SPI
RoHS
Yes
Package / Case
20-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
1.2V ~ 5.5V, 1.7V ~ 5.5V
Lifecycle Status
Obsolete
Tolerance
±20%
Configuration
Potentiometer
Alternate Parts Comparison (ISL23445TFRZ vs ISL22102IR20Z-TK vs ISL23348WFRZ vs ISL23348TFRZ)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | ±20% | ±20% | ±20% | ±20% |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Supply Voltage | 1.2V ~ 5.5V, 1.7V ~ 5.5V | 2.7V ~ 5.5V | 1.2V ~ 5.5V, 1.7V ~ 5.5V | 1.2V ~ 5.5V, 1.7V ~ 5.5V |
| Interface | SPI | Pushbutton | I²C | I²C |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Configuration | Potentiometer | Potentiometer | Potentiometer | Potentiometer |
| Memory Type | Volatile | Volatile | Volatile | Volatile |
| Number of Circuits | 4 | 2 | 4 | 4 |
| Number of Taps | 256 | 32 | 128 | 128 |
| Resistance Ohms | 100k | 18.5k | 10k | 100k |
| Action |
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