Digital microchip SY75712TWL-TR

2 channeldriver

Overview
SY75712 is a two-output LVCMOS clock buffer featuring ultra-low additive jitter and support for a 1.2 V to 1.8 V VDD power rail. Housed in an ultra-small 8-pin TDFN (2 mm x 2 mm) package, the device targets tight form-factor designs requiring low power and direct driving of 50 Ω transmission lines via built-in series resistance. It is optimized for applications where minimal board space and low additive jitter are critical.

Key Features

• One-to-two LVCMOS outputs
• Supply voltage: 1.2 V to 1.8 V (VDD)
• Ultra-low additive jitter: 17 fs typical (12 kHz to 20 MHz band at 156.25 MHz)
• Typical propagation delay: 1.5 ns
• Maximum frequency (fMAX): 250 MHz
• LVCMOS outputs with built-in 50 Ω series resistance for direct line driving
• Ultra-small 8-pin TDFN package (2 mm x 2 mm)

Applications & Notes
Designed for compact electronic systems and boards where space, power consumption and cost are constrained. Integrated 50 Ω series resistors simplify PCB design by allowing direct connection to standard 50 Ω transmission lines without external series components. Suitable for production use with extended temperature range and stable supply requirements.

Documentation
Datasheet provides detailed electrical characteristics, mechanical dimensions, recommended PCB land pattern and ordering information (DS Number: 20007045). Refer to the datasheet for layout and application guidance.

Technical specifications

• Model: SY75712
• Outputs: 2 LVCMOS outputs (one-to-two buffer)
• Supply voltage (VDD): 1.2 V to 1.8 V
• Additive jitter (typical): 17 fs (12 kHz to 20 MHz band at 156.25 MHz)
• Typical propagation delay: 1.5 ns
• Maximum frequency (fMAX): 250 MHz
• Output structure: LVCMOS with built-in 50 Ω series resistance
• Package: 8-pin TDFN (2 mm x 2 mm)
• Operating temperature range: -40 °C to +105 °C
• Datasheet reference (DS Number): 20007045
• Status: In Production