Texas Instruments ULN2004AN Microcontrollers
NPN Darlington Transistor 50V 0.5A 7-Driver DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ULN2004AN
Detailed Description
NPN Darlington Transistor 50V 0.5A 7-Driver DIP
Package
16-DIP (0.300", 7.62mm)
Lifecycle Status
Active
Datasheet
ULN2004AN Datasheet
Quick Jump:
Technical Specifications
Texas Instruments ULN2004AN Microcontrollers technical specifications.
General
Interface
Parallel
Package / Case
16-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 70°C (TA)
Supply Voltage
Not Required
Lifecycle Status
Active
Input Type
Inverting
Output Type
NPN
Ratio Input Output
1:1
Number of Outputs
7
Related Parts Comparison (ULN2004AN vs ULN2003AIDR vs ULN2004AIDR vs ULN2003LVPWR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-DIP | 16-SOIC | 16-SOIC | 16-TSSOP |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 70°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | Not Required | Not Required | Not Required | Not Required |
| Interface | Parallel | Parallel | Parallel | Parallel |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output Max | 500mA | 500mA | 500mA | 700mA |
| Input Type | Inverting | Inverting | Inverting | Inverting |
| Number of Outputs | 7 | 7 | 7 | 7 |
| 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 |
| 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.