| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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220 pcs
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220 pcs | On Request | 1 | On Request | On Request | 1125+ | On Request | On Request |
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The LTC1688IS#PBF from Linear Technology (LT) is a high-speed quad transceiver designed for RS-422 and RS-485 communication interfaces. It boasts an ultrahigh speed of 100Mbps with guaranteed propagation delay of 8ns ±4ns and low channel-to-channel skew of 500ps typical.
This transceiver supports single 5V or 3V supply operation and features hot-swap capability, allowing for safe insertion and removal from live backplanes. The driver outputs maintain high impedance in three-state or when power is off. It is protected against short circuits with a typical output current of 3mA and includes thermal shutdown protection.
The LTC1688IS#PBF is housed in a 16-pin SOIC package (SO-16). Its operating temperature range is -40°C to 85°C, making it suitable for various industrial applications. The device supports TIA/EIA-485 and TIA/EIA-422 protocols, offering flexibility in system design.
Key electrical specifications include a maximum supply current of 9mA, 4kV ESD protection, and low tPLH/tPHL skew of 500ps typical. This component is ideal for applications requiring robust and high-speed serial communication.
The LTC1688IS#PBF operates from a single 5V or 3V supply.
The LTC1688IS#PBF is available in an SO-16 package.
The operating temperature range is -40°C to 85°C.
The LTC1688IS#PBF supports data rates up to 100 Mbps.
The typical propagation delay is 8 ns ±4 ns.
The channel-to-channel skew is typically 500 ps.
Yes, the LTC1688IS#PBF is hot-swap capable, allowing live insertion without damage.