ZL30409 Overview
The ZL30409 T1/E1 System Synchronizer contains a digital phase-locked loop (DPLL), which provides timing and synchronization signals for multitrunk T1 and E1 primary rate transmission links. The ZL30409 generates ST-BUS clock and framing signals that are phase locked to either a 19.44 MHz, 2.048MHz, 1.544MHz, or 8kHz input reference. 0772912, France Brevete S.G.D.G.
ZL30409 Key Features
- Ordering Information ZL30409/DDA ZL30409/DDB 48 pin SSOP 48 pin SSOP (Tape and Reel)
- 40° C to +85° C
ZL30409 Applications
- Synchronization and timing control for multitrunk T1,E1 and STS-3/OC3 systems ST-BUS clock and frame pulse sources