controller for GSM, PCN and DCS
Product specification File under Integrated Circuits, IC17 2001 Nov 21
Philips Semiconductors
Product...driver is kept open and the output voltage from the unused driver is tied to VSS to maintain the off...
Description
Dual-band power amplifier controller for GSM PCN and DCS Dual-band power amplifier controller for GSM, PCN and DCS
...em interface signaling to logic controller. spd 2 1 speed (input): edge rate control. logic high selects full-speed edge rates. logic low ...driver input (+). vm 5 4 minus (input/output): system interface signal to logic controller. if oe# ...
...st power fets. in addition, a controller circuit is included that has advanced features for dimming and a lamp current controlled boost f...driver ls driver ghs gls sls reference current 1.27 v rref cf ci csi frequency control logic dsr ota...
...st power fets. in addition, a controller circuit is included that has advanced features for dimming and a lamp current controlled boost f...driver ls driver ghs gls sls reference current 1.27 v rref cf ci csi frequency control logic dsr ota...
Description
350 V and 600 V Power ICs for dimmable compact fluorescent lamps
...itched Mode Power Supply (SMPS) controller ICs operating directly from the rectified universal mains. A high level of integration leads to a...driver Iss
6
driver
4
CTRL 2.5 V burst detect
POWER-ON RESET
LEB S Q blank UVLO R Q ...
Description
TEA1507; GreenChip(tm)II SMPS control IC GreenChipII SMPS control IC GreenChip?II SMPS control IC
...rts, a fluorescent display tube controller/driver, a watch timer, a timer/pulse generator capable of outputting 14-bit PWM, a serial interface and a vectored interrupt function integrated on a single-chip. The PD75216A is a product with the...