Datasheet4U Logo Datasheet4U.com

ICS83948I - 1-TO-12 DIFFERENTIALTO-LVCMOS/LVTTL FANOUT BUFFER

General Description

Performance Clock Solutions from IDT.

The ICS83948I has two selectable clock inputs.

The CLK, nCLK pair can accept most standard differential input levels.

Key Features

  • Twelve LVCMOS/LVTTL outputs.
  • Selectable differential CLK/nCLK or LVCMOS/LVTTL clock input.
  • CLK/nCLK pair can accept the following differential input levels: LVPECL, LVDS, LVHSTL, SSTL, HCSL.
  • LVCMOS_CLK supports the following input types: LVCMOS, LVTTL.
  • Maximum output frequency: 250MHz.
  • Output skew: 350ps (maximum).
  • Part-to-part skew: 1.5ns (maximum).
  • 3.3V core, 3.3V output.
  • -40°C to 85°C ambient operating temperatu.

📥 Download Datasheet

Datasheet Details

Part number ICS83948I
Manufacturer Integrated Device Technology
File Size 116.44 KB
Description 1-TO-12 DIFFERENTIALTO-LVCMOS/LVTTL FANOUT BUFFER
Datasheet download datasheet ICS83948I Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ICS83948I 1-TO-12 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER Integrated Circuit Systems
ICS83948I-01 1-TO-12 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER Integrated Circuit Systems
ICS83948I-147 1-TO-12 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER Integrated Circuit Systems
ICS83940 1-TO-18 LVCMOS FANOUT BUFFER Integrated Circuit Systems
ICS83940-01 1-TO-18 LVCMOS FANOUT BUFFER Integrated Circuit Systems

Other Datasheets by Integrated Device Technology

Part Number Description
ICS83940DI 1-to18 LVPECL-to-LVCMOS/LVTTL Fanout Buffer
ICS83904-02 CRYSTAL-TOLVCMOS/LVTTL FANOUT BUFFER
ICS83905 1:6 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER
ICS83905I 1:6 CRYSTAL INTERFACETOLVCMOS / LVTTL FANOUT BUFFER
ICS83908I-02 1-TO-8 CRYSTAL-TO-LVCMOS FANOUT BUFFER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LOW SKEW, 1-TO-12 DIFFERENTIALTO-LVCMOS/LVTTL FANOUT BUFFER General Description The ICS83948I is a low skew, 1-to-12 ICS Differential-to-LVCMOS/LVTTL Fanout Buffer and HiPerClockS™ a member of the HiPerClockS™ family of High Performance Clock Solutions from IDT. The ICS83948I has two selectable clock inputs. The CLK, nCLK pair can accept most standard differential input levels. The LVCMOS_CLK can accept LVCMOS or LVTTL input levels. The low impedance LVCMOS/LVTTL outputs are designed to drive 50 series or parallel terminated transmission lines. The effective fanout can be increased from 12 to 24 by utilizing the ability of the outputs to drive two series terminated lines. The ICS83948I is characterized at full 3.3V core/3.3V output.