Model No: CDCLVC1104PWR
Texas Instruments CDCLVC1104PWR
Manufacturer: Texas Instruments
SEMICON NO.: CDCLVC1104PWR
Package: 8-TSSOP
Stock: In stock
Description: LVCMOS Clock Buffer 1:4 250 MHz 8TSSOP
SEMICON NO.: CDCLVC1104PWR
Package: 8-TSSOP
Stock: In stock
Description: LVCMOS Clock Buffer 1:4 250 MHz 8TSSOP
Quantity :
| Mfr | Texas Instruments |
| Device Type | 1:4 LVCMOS Fan-out Clock Buffer |
| Series | High-Performance Clock Buffer Family |
| Number of Circuits | 1 |
| Ratio - Input:Output | 1:4 |
| Max Output Frequency | 250 MHz (at 3.3V), 180 MHz (at 2.5V) |
| Pin-to-Pin Skew | < 50 ps (very low) |
| Additive Jitter | < 100 fs (very low) |
| Propagation Delay (tpd) | 2 ns (typical) |
| Input Type | LVCMOS |
| Output Type | LVCMOS |
| Supply Voltage (Vcc) | 2.3V to 3.6V |
| Turn-On Delay Time | 10 ns |
| Operating Temperature | -40°C to 85°C |
| Package | 8-TSSOP |
| Mounting Type | Surface Mount (SMD/SMT) |
| Compliance | RoHS Compliant |
CDCLVC1104PWR High-Performance LVCMOS Clock Buffer
The CDCLVC1104PWR is a high-performance, low-skew, low-jitter 1:4 LVCMOS fan-out clock buffer from Texas Instruments' CDCLVC11xx modular clock buffer family, designed specifically for demanding clock distribution applications in communication, industrial, and consumer electronics. This device accepts a single LVCMOS clock input and distributes it to four identical LVCMOS outputs with exceptional signal integrity, featuring an asynchronous output enable control (1G) that switches all outputs into a low state when the enable pin is driven low. Operating from a flexible 2.5V or 3.3V power supply, the buffer delivers maximum output frequencies of 250MHz at 3.3V and 180MHz at 2.5V, making it ideal for high-speed data converters, FPGA clocking, and synchronous system architectures. The device is engineered to complement TI's family of LVCMOS clock generators, providing a complete clock tree solution for complex electronic systems.
CDCLVC1104PWR TI clock buffer Performance Characteristics
Engineered with precision analog design techniques, the CDCLVC1104PWR achieves industry-leading timing performance with very low additive jitter of less than 100 femtoseconds (fs), ensuring minimal degradation of clock signal quality critical for high-speed serial interfaces and precision data acquisition systems. The device maintains exceptional skew control with pin-to-pin skew below 50 picoseconds (ps), guaranteeing synchronous clock delivery across all four outputs for parallel system architectures. Propagation delay is tightly controlled at a maximum of 2 nanoseconds, enabling predictable timing budgets in high-performance designs. These superior characteristics make the buffer particularly suitable for applications requiring precise clock synchronization such as telecom infrastructure, medical imaging equipment, and high-resolution video processing systems.
AlternativeHigh-speed timing ICModels
● CDCLVC1102PWR: 2-output variant in identical 8-pin TSSOP package offering reduced fan-out for simpler clock distribution requirements with identical electrical performance.
● CDCLVC1103PWR: 3-output version providing intermediate fan-out capability while maintaining full pin compatibility with the 4-output version for flexible design migration.
● CDCLVC1106PWR: 6-output variant in 14-pin TSSOP package offering expanded distribution capability for systems requiring additional clock destinations.
● LMK1C1104PWR: Advanced replacement featuring wider 1.71V-3.465V supply range and extended -40°C to +125°C temperature grade for automotive and industrial applications.
● GM51104 (GrandMicro): Pin-compatible domestic alternative with 1.8V-3.3V operation and 200MHz maximum frequency for cost-sensitive Asian markets.
The CDCLVC1104PWR is a high-performance, low-skew, low-jitter 1:4 LVCMOS fan-out clock buffer from Texas Instruments' CDCLVC11xx modular clock buffer family, designed specifically for demanding clock distribution applications in communication, industrial, and consumer electronics. This device accepts a single LVCMOS clock input and distributes it to four identical LVCMOS outputs with exceptional signal integrity, featuring an asynchronous output enable control (1G) that switches all outputs into a low state when the enable pin is driven low. Operating from a flexible 2.5V or 3.3V power supply, the buffer delivers maximum output frequencies of 250MHz at 3.3V and 180MHz at 2.5V, making it ideal for high-speed data converters, FPGA clocking, and synchronous system architectures. The device is engineered to complement TI's family of LVCMOS clock generators, providing a complete clock tree solution for complex electronic systems.
CDCLVC1104PWR TI clock buffer Performance Characteristics
Engineered with precision analog design techniques, the CDCLVC1104PWR achieves industry-leading timing performance with very low additive jitter of less than 100 femtoseconds (fs), ensuring minimal degradation of clock signal quality critical for high-speed serial interfaces and precision data acquisition systems. The device maintains exceptional skew control with pin-to-pin skew below 50 picoseconds (ps), guaranteeing synchronous clock delivery across all four outputs for parallel system architectures. Propagation delay is tightly controlled at a maximum of 2 nanoseconds, enabling predictable timing budgets in high-performance designs. These superior characteristics make the buffer particularly suitable for applications requiring precise clock synchronization such as telecom infrastructure, medical imaging equipment, and high-resolution video processing systems.
AlternativeHigh-speed timing ICModels
● CDCLVC1102PWR: 2-output variant in identical 8-pin TSSOP package offering reduced fan-out for simpler clock distribution requirements with identical electrical performance.
● CDCLVC1103PWR: 3-output version providing intermediate fan-out capability while maintaining full pin compatibility with the 4-output version for flexible design migration.
● CDCLVC1106PWR: 6-output variant in 14-pin TSSOP package offering expanded distribution capability for systems requiring additional clock destinations.
● LMK1C1104PWR: Advanced replacement featuring wider 1.71V-3.465V supply range and extended -40°C to +125°C temperature grade for automotive and industrial applications.
● GM51104 (GrandMicro): Pin-compatible domestic alternative with 1.8V-3.3V operation and 200MHz maximum frequency for cost-sensitive Asian markets.
