STMicroelectronics ULN2003TTR Microcontrollers
SEVEN DARLINGTON ARRAYS
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ULN2003TTR
Detailed Description
SEVEN DARLINGTON ARRAYS
Package
16-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
ULN2003TTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics ULN2003TTR Microcontrollers technical specifications.
General
Series
ULx200xA
Interface
Parallel
Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
Not Required
Lifecycle Status
Active
Input Type
Inverting
Output Type
NPN
Ratio Input Output
1:1
Alternate Parts Comparison (ULN2003TTR vs ULN2003D1 vs ULN2003D1013TR vs ULN2002D1013TR)
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-TSSOP | 16-SOIC | 16-SOIC | 16-SOIC |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | Not Required | Not Required | Not Required | Not Required |
| Interface | Parallel | Parallel | Parallel | Parallel |
| Current Output Max | 500mA | 500mA | 500mA | 500mA |
| Input Type | Inverting | Inverting | Inverting | Inverting |
| Output Configuration | Low Side | Low Side | Low Side | Low Side |
| Output Type | NPN | NPN | NPN | NPN |
| Ratio Input Output | 1:1 | 1:1 | 1:1 | 1:1 |
| Switch Type | Relay, Solenoid Driver | Relay, Solenoid Driver | Relay, Solenoid Driver | Relay, Solenoid Driver |
| Voltage Load | 50V (Max) | 50V (Max) | 50V (Max) | 50V (Max) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| 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.
