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U813BS/U813BSE
1.1-GHz Prescaler for PLLs in TV, CATV and SAT TV Tuners
Technology: Bipolar Features
D D D D
U813BS ECL output stage U813BSE emitter-follower output stage 3 scaling factors 64/128/256, programmable at Pin 5 High input sensitivity
D D D D
Low output impedance Low power consumption Pin-compatible to the U6xxB-series except Pin 5 Electrostatic protection according to MIL-STD. 883
Case
8-pin dual-inline plastic 8-pin SO plastic 6-pin SIP plastic (U813BS, U813BSE) (U813BS-FP, U813BSE-FP) (U813BS-SP, U813BSE-SP)
Block Diagram
Figure 1. Block diagram
TELEFUNKEN Semiconductors Rev.