Texas Instruments
DS3680D
DS3680D
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DS3680D Texas Instruments - Yeehing Electronics
Quad telephone relay drivers
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.86 |
| 100 — 249 | 0.661 |
| 250 — 999 | 0.487 |
| 1,000 + | 0.24 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Gate Drivers |
| RoHS | Y |
| Product | Relay Drivers |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-14 |
| Supply Voltage - Min | - 10 V |
| Supply Voltage - Max | - 60 V |
| Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C |
| Series | DS3680 |
| Packaging | Tube |
| Operating Temperature Range | 0 C to + 70 C |
| Technology | Si |
| Brand | Texas Instruments |
| Operating Supply Voltage | - 10 V to - 60 V |
| Product Type | Gate Drivers |
| Factory Pack Quantity | 50 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.004564 oz |
For more information, please refer to datasheet
Documents
| DS3680D Datasheet |
More Information
The DS3680 telephone relay driver is a monolithic integrated circuit designed to interface -48-V relay systems to TTL or other systems in telephone applications. It is capable of sourcing up to 50 mA from standard -52-V battery power. To reduce the effects of noise and IR drop between logic ground and battery ground, these drivers are designed to operate with a common-mode input range of ±20 V referenced to battery ground. The common-mode input voltages for the four drivers can be different, so a wide range of input elements can be accommodated. The high-impedance inputs are compatible with positive TTL and CMOS levels or negative logic levels. A clamp network is included in the driver outputs to limit high-voltage transients generated by the relay coil during switching. The complementary inputs ensure that the driver output is off as a fail-safe condition when either output is open.
