Renesas Electronics ISL59421
The ISL59421 is a 865MHz bandwidth multiplexing amplifier designed primarily for video switching. This Mux amp has user-settable gain and also features a high speed threestate function to enable the output of multiple devices to be wired together. The ENABLE pin, when pulled high, sets the ISL59421 to the low current power-down mode for power sensitive applications - consuming just 5mW.ISL59421 865MHz Multiplexing Amplifier NOc1NTo-8nOR8taE8Rc-CEItNOCoTMOuErMMRTMESeNIcELhDNonEDriDcEwaDFlwOSRwRuE.ipPnNpLtEeoArWrsCt iCElD.ceMEonSEmtIeNG/rTtNsacSt DATASHEET FN7458 Rev 1.00 September 21, 2005 All logic inputs have pull-downs to ground and may be left floating. TABLE 1. CHANNEL SELECT LOGIC TABLE S0 ENABLE HIZ OUTPUT 000 IN0 100 IN1 X1X Power Down X01 High Z Pinout ISL59421 (10 Ld MSOP) TOP VIEW S0 1 10 IN- GND 2 IN0 3 ENABLE 4 IN1 5 - 9 OUT + 8 V+ 7 V6 HIZ Ordering Information PART TAPE & PKG. PART NUMBER MARKING PACKAGE REEL DWG. # ISL59421IU BBRAA 10 Ld MSOP -