Intended for analog and digital satellite STB receivers/SatTV, sets/PC cards, the LNBEH21 is a monolithic voltage regulator and interface IC, assembled in POWER SO-20, specifically designed to provide the 13/18V power supply and the 22KHz tone signalling to the LNB downconverter in the antenna or to the multiswitch box. The LNBEH21 supports both methods of c.
GNOSTIC BIT s +/- 4KV ESD TOLERANT ON INPUT/ OUTPUT POWER PINS DESCRIPTION Intended for analog and digital satellite STB receivers/SatTV, sets/PC cards, the LNBEH21 is a monolithic voltage regulator and interface IC, assembled in POWER SO-20, specifically designed to provide the 13/18V power supply and the 22KHz tone signalling to the LNB downconverter in the antenna or to the multiswitch box. The LNBEH21 supports both methods of communication currently used, 13/18V Control Word Communication Mode and DiSEqCTM communication. In this application field, it offers a complete solution with extreme.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LNBH2 |
STMicroelectronics |
LNB SUPPLY AND CONTROLLER | |
2 | LNBH21 |
STMicroelectronics |
LNB SUPPLY/CONTROLLER | |
3 | LNBH221 |
STMicroelectronics |
DUAL LNB SUPPLY/CONTROLLER | |
4 | LNBH23 |
STMicroelectronics |
LNBs supply/controller | |
5 | LNBH23L |
STMicroelectronics |
LNB SUPPLY/CONTROLLER | |
6 | LNBH24 |
STMicroelectronics |
DUAL LNB SUPPLY/CONTROLLER | |
7 | LNBH24L |
STMicroelectronics |
Dual LNBS supply/controller | |
8 | LNBH25 |
STMicroelectronics |
LNB-supply / controller | |
9 | LNBH25L |
STMicroelectronics |
LNB supply/controller | |
10 | LNBH25LS |
STMicroelectronics |
LNB supply/controller | |
11 | LNBH25S |
STMicroelectronics |
LNB-supply / controller | |
12 | LNBH26 |
STMicroelectronics |
Dual LNBS supply/controller |