Texas Instruments ADS7843E/2K5 Microcontrollers
12-Bit 4-Ch Touch Screen Controller, Serial, SSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADS7843E/2K5
Base Model
Detailed Description
12-Bit 4-Ch Touch Screen Controller, Serial, SSOP
Package
16-SSOP (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
ADS7843E/2K5 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments ADS7843E/2K5 Microcontrollers technical specifications.
General
Interface
Serial
Package / Case
16-SSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.7V ~ 5V
Current Supply
2.5 µA
Touchscreen
4 Wire Resistive
Resolution Bits
12 b
Voltage Reference
External
Alternate Parts Comparison (ADS7843E/2K5 vs ADS7843E/2K5G4 vs ADS7843EG4 vs ADS8504IBDW)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SSOP | 16-SSOP | 16-SSOP | 28-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 2.7V ~ 5V | 2.7V ~ 5V | 2.7V ~ 5V | 5V |
| Interface | Serial | Serial | Serial | Parallel |
| Current Supply | 2.5 µA | 2.5 µA | 2.5 µA | -- |
| Resolution Bits | 12 b | 12 b | 12 b | -- |
| Touchscreen | 4 Wire Resistive | 4 Wire Resistive | 4 Wire Resistive | -- |
| Voltage Reference | External | External | External | -- |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
ADS7843E/2K5G4Texas Instruments12-bit Analog-to-Digital Converter (ADC) with a synchronous serial interface and touch screen con 16-SSOP -40 to 85