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Description

The 8S89832AKILFT is a high-speed 1:4 differential to LVDS fan-out buffer. This device has been optimized for high speed and extremely low output skew, making it suitable for demanding applications such as SONET, 1 Gigabit and 10 Gigabit Ethernet, as well as Fibre Channel.

Functional features

Differential input/output ‌ : 8S89832AKILFT supports differential signal transmission.

Logic type ‌ : low offset clock driver, suitable for high-speed signal transmission scenarios.

Its internally terminated differential input and VREF_AC pin allow other differential signal series (such as LVPECL, LVDS and SSTL) to be easily connected to the input with minimal use of external components. The 8S89832AKILFT also features an output enable pin, which can be used for system testing and debugging purposes. The 8S89832AKILFT is available in a small 3mm x 3mm 16-pin VFQFN package, making it highly suitable for space-constrained applications.

In addition, the 8S89832AKILFT has the following main features:

Four differential LVDS output pairs

The IN and nIN input pairs can accept the following differential input levels: LVPECL, LVDS, and SSTL

The 50Ω internal input terminal of VT

Maximum output frequency: 2GHz

Output skew: 25ps (maximum)

Inter-part skew: 200ps (maximum)

Propagation delay: 550ps (maximum)

Additional phase jitter, RMS: 0.09ps (typical value)

Full 2.5V power supply mode

Ambient operating temperature: -40°C to 85°C

Lead-free (RoHS 6) packaging is adopted

Application scenarios

The 8S89832AKILFT clock buffer is mainly applied in scenarios such as clock signal distribution and high-speed data transmission systems that require low offset and high stability. ‌

The specific parameters of 8S89832AKILFT are as follows:

Type: Fan-out buffer (allocated)

Number of circuits: 1

Ratio - Input: Output: 1:4

Differential - Input: Output: Yes/Yes

Input: LVDS, LVPECL, SSTL

Output: LVDS

Frequency - Maximum: 2 GHz

Voltage - Power supply: 2.375V to 2.625V

Operating temperature: -40°C to 85°C

Installation type: Surface mount type

Package/Housing: 16-VFQFPN (3x3)

For more information

For 8S89832AKILFT clock buffers, please visit www.hkmjd.com.