BH7636S

99W120B Video Switch for Canal+ BH7636S Description The BH7636S includes two video switches, one for clamp input and the second for bias input. The I2C Bus* for switch control simplifies applications, while the two expansion ports allow up to two external inputs. Features Dimension (Units : mm) 1) I2C-BUS control 2) Video input is sync-tip clamped 3) Three FSCOUT 4) Two expansion ports 5) Mute function (bias) 6) 75Ω driver output (pins 20 and 23) requires no attached capacitor. 7) Low value input capacitor : 0.022µ F * I2C-BUS is a trade mark of PHILIPS Inc. * SDIP24 Applications VCRs Absolute Maximum Ratings (Ta=25 ˚C) Parameter Supply voltage Power dissipation Operating temperature range Storage temperature range Symbol VCC Pd Topr Tstg Limits 13.5 1200 * –25 ~ –55 ~ +60 +125 Unit V mW ˚C ˚C * Derating : 12mW/ ˚C for operation above Ta=25 ˚C. Recommended Operatingn Conditions (Ta=25 ˚C) Parameter Operating supply voltage Symbol VCC Min. 8.5 Typ. 12 Max. 13 Unit V February, 2000 Electrical Characteristics (Unless otherwise noted, Ta=25˚C, Vcc= 12V) Parameter Circuit current FSCOUT High voltage FSCOUT Middle voltage FSCOUT Low voltage FSCOUT limit current External control terminal sink current External control terminal Low voltage Voltage gain Frequency characteristic Voltage gain Frequency characteristic Input impedance High level voltage Low level voltage Note) I2C-BUS input specificat...