Overview
The SN65LV1224B, produced by Texas Instruments, is a part of a 10-bit serializer/deserializer (serdes) chipset designed to transmit and receive serial data over LVDS (Low-Voltage Differential Signaling) differential backplanes. This chipset, which includes the SN65LV1023A serializer and the SN65LV1224B deserializer, supports serial data rates from 100 Mbps to 660 Mbps at system clock frequencies ranging from 10 MHz to 66 MHz. The device is optimized for high-speed data transmission and is suitable for various industrial and communication applications.
Key Specifications
| Parameter | Value |
|---|---|
| Operating Temperature Range | -40°C to 85°C |
| Package Types | 28-Pin SSOP, 32-Pin VQFN |
| Supply Voltage | 3.3 V |
| Serial Data Rate | 100 Mbps to 660 Mbps |
| System Clock Frequency | 10 MHz to 66 MHz |
| Output Compatibility | LVTTL |
| Power Consumption | < 450 mW (Typ) at 66 MHz |
| RoHS Compliance | Yes |
Key Features
- Pin-compatible superset of DS92LV1023/DS92LV1224
- No external components required for PLL
- Synchronization mode for faster lock
- Lock indicator
- Programmable edge trigger on clock
- Flow-through pinout for easy PCB layout
- Industrial temperature qualified
- Power-down state and high-impedance output mode available
Applications
- Wireless Base Station
- Backplane Interconnect
- DSLAM (Digital Subscriber Line Access Multiplexer)
Q & A
- What is the operating temperature range of the SN65LV1224B?
The operating temperature range is -40°C to 85°C. - What are the available package types for the SN65LV1224B?
The available package types are 28-Pin SSOP and 32-Pin VQFN. - What is the supply voltage for the SN65LV1224B?
The supply voltage is 3.3 V. - What is the serial data rate supported by the SN65LV1224B?
The serial data rate is from 100 Mbps to 660 Mbps. - What is the system clock frequency range for the SN65LV1224B?
The system clock frequency range is from 10 MHz to 66 MHz. - Is the SN65LV1224B RoHS compliant?
Yes, the SN65LV1224B is RoHS compliant. - What is the typical power consumption of the SN65LV1224B at 66 MHz?
The typical power consumption is less than 450 mW at 66 MHz. - Does the SN65LV1224B require external components for the PLL?
No, the SN65LV1224B does not require external components for the PLL. - What synchronization modes are available for the SN65LV1224B?
The SN65LV1224B supports synchronization mode with internally generated SYNC patterns or synchronization to random data. - Can the SN65LV1224B be placed in a power-down state?
Yes, the SN65LV1224B can be placed in a power-down state or in a high-impedance output mode without losing PLL lock.
