TZA3044

INTEGRATED CIRCUITS DATA SHEET TZA3044; TZA3044B SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers Product specification Supersedes data of 1999 Mar 16 File under Integrated Circuits, IC19 1999 Nov 03 Philips Semiconductors Product specification SDH/SONET STM4/OC12 and 1.25 Gbits/s Gigabit Ethernet postamplifiers FEATURES Pin compatible with the NE/SA5224 and NE/SA5225 but with extended power supply range and less external component count Wideband operation from 1.0 kHz to 1.25 GHz typical Applicable in 622 Mbits/s SDH/SONET receivers and 1.25 Gbits/s Gigabit Ethernet receivers Single supply voltage from 3.0 to 5.5 V Positive Emitter Coupled Logic (PECL) compatible data outputs Positive Emitter Coupled Logic (PECL) compatible status outputs (TTL compatible status outputs for the TZA3044B) Programmable input signal level detection to be adjusted using a single external resistor On-chip DC offset compensation without external capacitor. ORDERING INFORMATION TYPE NUMBER TZA3044T TZA3044TT TZA3044U TZA3044BT TZA3044BTT TZA3044BU PACKAGE NAME SO16 TSSOP16 − SO16 TSSOP16 − DESCRIPTION APPLICATIONS TZA3044; TZA3044B Digital fibre optic receiver for SDH/SONET STM4/OC12 and Gigabit Ethernet applications Wideband RF gain block. GENERAL DESCRIPTION The TZA3044 is a high gain limiting amplifier that is designed to process signals from fibre optic preamplifiers like the TZA3043 and TZA3023. It is pin compatible with the NE/SA5224 and NE/SA5225 bu...