Product Summary

The ICS8543BG is a low skew, high performance 1-to-4 clock fanout buffer and a member of the HiPerClockS™ family of High Performance Clock Solutions from ICS. Utilizing Low Voltage Differential Signaling (LVDS) the ICS8543BG provides a low power, low noise, solution for distributing clock signals over controlled impedances of 100Ω. The ICS8543BG accepts any differential input level and translates it to 3.3V LVDS output levels. Guaranteed output and part-to-part skew characteristics make the ICS8543BG ideal for those applications demanding well defined performance and repeatability.

Parametrics

ICS8543BG absolute maximum ratings: (1)Supply Voltage: 4.6V; (2)Inputs: -0.5V to VDD + 0.5V; (3)Outputs: -0.5V to VDD + 0.5V; (4)Ambient Operating Temperature: 0℃ to 70℃; (5)Storage Temperature: -65℃ to 150℃.

Features

ICS8543BG features: (1)4 LVDS outputs; (2)Designed to meet or exceed the requirements of ANSI TIA/EIA-644; (3)Selectable differential HSTL or LVPECL clock inputs; (4)LVCMOS / LVTTL control inputs; (5)3.3V operating supply; (6)20 lead TSSOP; (7)0℃ to 70℃ ambient operating temperature.

Diagrams

ICS8543BG block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ICS8543BGI
ICS8543BGI


IC CLOCK BUFFER MUX 2:4 20-TSSOP

Data Sheet

0-1: $11.65
1-25: $9.79
25-100: $9.00
100-250: $8.21
250-500: $7.68
500-1000: $7.04
1000-2500: $6.75
2500-5000: $6.56
5000-10000: $6.35
ICS8543BGILF
ICS8543BGILF


IC CLOCK BUFFER MUX 2:4 20-TSSOP

Data Sheet

0-1: $11.65
1-25: $9.79
25-100: $9.00
100-250: $8.21
250-500: $7.68
500-1000: $7.04
1000-2500: $6.75
2500-5000: $6.56
5000-10000: $6.35
ICS8543BGILFT
ICS8543BGILFT


IC CLOCK BUFFER MUX 2:4 20-TSSOP

Data Sheet

0-2500: $6.75
ICS8543BGLFT
ICS8543BGLFT


IC CLOCK BUFFER MUX 2:4 20-TSSOP

Data Sheet

0-2500: $6.75
ICS8543BGLF
ICS8543BGLF


IC CLOCK BUFFER MUX 2:4 20-TSSOP

Data Sheet

0-1: $11.65
1-25: $9.79
25-100: $9.00
100-250: $8.21
250-500: $7.68
500-1000: $7.04
1000-2500: $6.75
2500-5000: $6.56
5000-10000: $6.35
ICS8543BGIT
ICS8543BGIT


IC CLOCK BUFFER MUX 2:4 20-TSSOP

Data Sheet

0-2500: $6.75