onsemi KA555I Programmable Timers and Oscillators
555 Type, Timer/Oscillator (Single) IC 8-DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
KA555I
Detailed Description
IC OSC SINGLE TIMER 8-DIP
Package
8-DIP (0.300", 7.62mm)
Key Features
Package / Case: 8-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
KA555I Datasheet
Quick Jump:
Technical Specifications
onsemi KA555I Programmable Timers and Oscillators technical specifications.
General
RoHS
Yes
Package / Case
8-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C
Supply Voltage
4.5V ~ 16V
Lifecycle Status
Obsolete
Current Supply
7.5 mA
Type
555 Type, Timer/Oscillator (Single)
Number of Internal Timers
1 Timer
High Level Output Current
50 mA
Alternate Parts Comparison (KA555I vs KA78RL00DTF vs KA78RM33 vs KA78RM33TSTU)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-DIP | 8-SOIC | TO-220-3 | TO-220-3 |
| Mounting Type | Through Hole | Surface Mount | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Package | PDIP-8 | 8-SOIC (0.154", 3.90mm Width) | TO-220-3 | TO-220-3 |
| Current Supply Max | -- | 7 mA | 10 mA | 10 mA |
| Max Input Voltage | -- | 30V | 20V | 20V |
| Number of Regulators | -- | 1 | 1 | 1 |
| Output Configuration | -- | Positive | Positive | Positive |
| Output Current | -- | 100mA | 500mA | 500mA |
| Output Type | -- | Adjustable | Fixed | Fixed |
| Action |
More Parts in Programmable Timers and Oscillators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
