U893BSE
1.3 GHz Prescaler for PLL鈥檚 in TV, CATV and SAT TV Tuners
Technology:
Bipolar
Features
D
D
D
D
Extrem low current consumption (typ. 18 mA)
Output harmonics strongly reduced
3 scaling factors 64/128/256 programmable at Pin 5
High input sensitivity
D
Emitter follower output stage
D
Electrostatic protection according to MIL鈥揝TD. 883
D
Pin compatible to U833BSE
Case
8 pin dual inline plastic
8 pin SO plastic
6 pin SIP plastic
(U893BSE)
(U893BSE-FP)
(U893BSE-SP)
Block Diagram
TELEFUNKEN Semiconductors
Rev. A1, 23-Aug-96
1 (7)