SN74LS628DR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Weight | 130.010913mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | 74LS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Type | VCO |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Packing Method | TR |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Depth | 4mm |
| Frequency | 20MHz |
| Base Part Number | 74LS628 |
| Pin Count | 14 |
| Operating Supply Voltage | 5V |
| Operating Supply Current | 20mA |
| Load Capacitance | 45pF |
| Nominal Supply Current | 20mA |
| Number of Bits | 1 |
| Family | LS |
| Output Polarity | COMPLEMENTARY |
| Max I(ol) | 0.024 A |
| Max Duty Cycle | 50 % |
| Power Supply Current-Max (ICC) | 35mA |
| Height | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
SN74LS628DR Overview
14-SOIC (0.154, 3.90mm Width) comes in a package with the timer clock. The programmable timer is set to the frequency of 20MHz.It is used to pack in Tape & Reel (TR) case. There is a recommended mounting type of Surface Mount.The programmable timer can supply a voltage of 4.75V~5.25V. The type of chips can be divided into VCO. The operating temperature of this timer clock is 0°C~70°C. To mount this digital timer with Surface Mount. The operating supply voltage is rated at 20mA voltage. The 74LS relates to the digital timer's series. It is based on 74LS628. The timer clock contains 14 pins. The digital timer's operating supply voltage is rated 5V voltage. The supply voltage of the programmable timer can rate 5V. The sum of the IC chip pins is 14 . The number of the chip's terminations sums up to 14. The timer clock has 130.010913mg in weight.
SN74LS628DR Features
Operate frequency at 20MHz
Package / Case: Tape & Reel (TR)
Mounting Type:Surface Mount
SN74LS628DR Applications
There are a lot of Texas Instruments SN74LS628DR Programmable Timers & Oscillators applications.
- Electric Vehicles
- High Vibration, High Acceleration Environments
- Tamper Detection
- Periodic “Wake-Up” Call
- Remote current sensor
- Car Door Handle circuit
- Intruder Detection
- Domestic appliances
- Delay circuits
- Building Automation
