Texas Instruments SN74AS194DR Microcontrollers
4-Bit Bidirectional Shift Register, 7ns, 5V, SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74AS194DR
Series
Base Model
Detailed Description
4-Bit Bidirectional Shift Register, 7ns, 5V, SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
SN74AS194DR Datasheet
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Technical Specifications
Texas Instruments SN74AS194DR Microcontrollers technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
4.5V ~ 5.5V
Output Type
Push-Pull
Number of Elements
1
Logic Type
Register, Bidirectional
Number of Bits Per Element
4
Function
Universal
Alternate Parts Comparison (SN74AS194DR vs SN74AS1000ANSR vs SN74AS02DR vs SN74AS1000ADR)
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-SOIC | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Logic Type | Register, Bidirectional | NAND Gate | NOR Gate | NAND Gate |
| Current Output High Low | -- | 48mA, 48mA | 2mA, 20mA | 48mA, 48mA |
| Logic Level High | -- | 2V | 2V | 2V |
| Logic Level Low | -- | 0.8V | 0.8V | 0.8V |
| Max Propagation Delay V Max Cl | -- | 4ns @ 5V, 50pF | 4.5ns @ 5V, 50pF | 4ns @ 5V, 50pF |
| Number of Circuits | -- | 4 | 4 | 4 |
| Number of Inputs | -- | 2 | 2 | 2 |
| Action |
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