Microchip Technology

The ZL30631 is a feature-rich network synchronization solution with up to four independent DPLLs and five extremely low output jitter synthesizers. This solution is ideal for Synchronous Ethernet (SyncE) central timing applications such as routers, switches, optical transparent network and 4G/5G wireless base stations (CU/DU/RU). We also have ZL3064x as line card jitter attenuators, such as [**ZL30642A**](https://www.microchip.com/wwwproducts/en/ZL30642A), to form full SyncE&IEEE1588 Timing solution for any rack system.

The ZL30632 is a feature-rich network synchronization solution with up to five independent DPLLs and five extremely low output jitter synthesizers. This solution is ideal for Synchronous Ethernet (SyncE) central timing applications such as routers, switches, optical transparent network and 4G/5G wireless base stations (CU/DU/RU). We also have ZL3064x as line card jitter attenuators, such as [**ZL30642A**](https://www.microchip.com/wwwproducts/en/ZL30642A), to form full SyncE&IEEE1588 Timing solution for any rack system.

The ZL30633 is a feature-rich network synchronization solution with up to six independent DPLLs and five extremely low output jitter synthesizers. This solution is ideal for Synchronous Ethernet (SyncE) central timing applications such as routers, switches, optical transparent network and 4G/5G wireless base stations (CU/DU/RU). We also have ZL3064x as line card jitter attenuators, such as [**ZL30642A**](https://www.microchip.com/wwwproducts/en/ZL30642A), to form full SyncE&IEEE1588 Timing solution for any rack system.

The ZL30633AS is a feature-rich network synchronization solution with up to six independent DPLLs, five extremely low output jitter synthesizers and embedded time-of-day (eToD) features. The eToD features include a 3-wire MiToDBasic output interface and a 1-wire MiToDSync input/output interface. This solution is ideal for Synchronous Ethernet (SyncE) central timing applications such as routers, switches, optical transparent network and 4G/5G wireless base stations (CU/DU/RU). We also have ZL3064x as line card jitter attenuators, such as [**ZL30642A**](https://www.microchip.com/en-us/product/ZL30642A), to form full SyncE&IEEE1588 Timing solution for any rack system.

The ZL30634 is a feature-rich network synchronization solution with up to seven independent DPLLs and five extremely low output jitter synthesizers. This solution is ideal for Synchronous Ethernet (SyncE) central timing applications such as routers, switches, optical transparent network and 4G/5G wireless base stations (CU/DU/RU). We also have ZL3064x as line card jitter attenuators, such as [**ZL30642A**](https://www.microchip.com/wwwproducts/en/ZL30642A), to form full SyncE&IEEE1588 Timing solution for any rack system.

The ZL30635 is a feature-rich network synchronization solution with up to eight independent DPLLs and five extremely low output jitter synthesizers. This solution is ideal for Synchronous Ethernet (SyncE) central timing applications such as routers, switches, optical transparent network and 4G/5G wireless base stations (CU/DU/RU). We also have ZL3064x as line card jitter attenuators, such as [**ZL30642A**](https://www.microchip.com/wwwproducts/en/ZL30642A), to form full SyncE&IEEE1588 Timing solution for any rack system.

The ZL30640 is a feature-rich TimeBuffer with two independent DPLLs, up to 10 inputs and 20 outputs. This time-signal fanout solution is ideal to companion timing card or line card timing ICs for 5G telecom systems. Other devices in this family include [**ZL30731**](https://www.microchip.com/wwwproducts/en/ZL30731), [**ZL30732**](https://www.microchip.com/wwwproducts/en/ZL30732), [**ZL30732A**](https://www.microchip.com/wwwproducts/en/ZL30732A), [**ZL30733**](https://www.microchip.com/wwwproducts/en/ZL30733), [**ZL30733A**](https://www.microchip.com/wwwproducts/en/ZL30733A), [**ZL30733AS**](https://www.microchip.com/wwwproducts/en/ZL30733AS), [**ZL30734**](https://www.microchip.com/wwwproducts/en/ZL30734), [**ZL30735**](https://www.microchip.com/wwwproducts/en/ZL30735), [**ZL30735A**](https://www.microchip.com/en-us/product/ZL30735A), [**ZL30631**](https://www.microchip.com/wwwproducts/en/ZL30631), [**ZL30632**](https://www.microchip.com/wwwproducts/en/ZL30632), [**ZL30633**](https://www.microchip.com/wwwproducts/en/ZL30633), [**ZL30633AS**](https://www.microchip.com/wwwproducts/en/ZL30633AS), [**ZL30634**](https://www.microchip.com/wwwproducts/en/ZL30634), [**ZL30634A**](https://www.microchip.com/wwwproducts/en/ZL30634A), [**ZL30635**](https://www.microchip.com/wwwproducts/en/ZL30635), [**ZL30641**](https://www.microchip.com/wwwproducts/en/ZL30641), [**ZL30642**](https://www.microchip.com/wwwproducts/en/ZL30642), [**ZL30642A**](https://www.microchip.com/wwwproducts/en/ZL30642A), [**ZL30642A**](https://www.microchip.com/wwwproducts/en/ZL30642AS)**S,** [**ZL30643**](https://www.microchip.com/wwwproducts/en/ZL30643), [**ZL30644**](https://www.microchip.com/wwwproducts/en/ZL30644), [**ZL30644A**](https://www.microchip.com/wwwproducts/en/ZL30644A), [**ZL30645**](https://www.microchip.com/wwwproducts/en/ZL30645)and [**ZL30640A**](https://www.microchip.com/wwwproducts/en/ZL30640A), which are targeted for 5G SyncE & IEEE1588/PTP timing and line card applications.

The ZL30641 is a feature-rich line card solution with up to four independent DPLLs and five extremely low output jitter synthesizers. This solution is ideal for line card timing applications such as routers, switches, optical transparent network and 4G/5G wireless base stations. We also have ZL3063x as SyncE Timing Card Synchronizer, such as [**ZL30634A**](https://www.microchip.com/wwwproducts/en/ZL30634A), or ZL3073x as SyncE&1588 Timing Card Synchronizer, such as [**ZL30735A**](https://www.microchip.com/en-us/product/ZL30735A), to form full SyncE&IEEE1588 Timing solution.

The ZL30642AS is a feature-rich line card solution with up to five independent DPLLs, five extremely low output jitter synthesizers and embedded time-of-day (eToD) features. The eToD features include a 3-wire MiToDBasic output interface and a 1-wire MiToDSync input/output interface.This solution is ideal for line card timing applications such as routers, switches, optical transparent network and 4G/5G wireless base stations. We also have ZL3063x as SyncE Timing Card Synchronizer, such as [**ZL30634A**](https://www.microchip.com/en-us/product/zl30634a), or ZL3073x as SyncE&1588 Timing Card Synchronizer, such as [**ZL30735A**](https://www.microchip.com/en-us/product/zl30735a), to form full SyncE&IEEE1588 Timing solution.