Texas Instruments SN74LS628NSR Programmable Timers and Oscillators
IC OSC VCO 20MHZ 14SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74LS628NSR
Series
Detailed Description
IC OSC VCO 20MHZ 14SO
Package
14-SOIC (0.209", 5.30mm Width)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
SN74LS628NSR Datasheet
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Technical Specifications
Texas Instruments SN74LS628NSR Programmable Timers and Oscillators technical specifications.
General
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
4.75V ~ 5.25V
Frequency
20MHz
Current Supply
20 mA
Type
VCO
Alternate Parts Comparison (SN74LS628NSR vs SN74LS04N vs SN74LS132DR vs SN74LS14DRE4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | 14-DIP | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Through Hole | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 4.75V ~ 5.25V | 5 V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Current Output High Low | -- | 400µA, 8mA | 400µA, 8mA | 400µA, 8mA |
| Logic Level High | -- | 2V | 1.9V | 1.9V |
| Logic Level Low | -- | 0.8V | 0.5V | 0.5V |
| Logic Type | -- | Inverter | NAND Gate | Inverter |
| Max Propagation Delay V Max Cl | -- | 15ns @ 5V, 15pF | 22ns @ 5V, 15pF | 22ns @ 5V, 15pF |
| Number of Circuits | -- | 6 | 4 | 6 |
| Number of Inputs | -- | 1 | 2 | 1 |
| Action |
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