150IIA Search Results

Contextual Info: 19-1259; Rev 0; 7/97 V k l v l X I V M SPI/M ic r o w i re-Co m p a t i bl e U A R T in QSOP-16 The MAX3100 universal asynchronous receiver transmit­ ter UART is the first UART sp ecifically optim ized for sm a ll m ic ro c o n tro lle r-b a s e d s y s te m s . U sing an

Contextual Info: PRECISION 2.5 VOLT MICROPOWER VOLTAGE REFERENCE ZR25D ISSUE 1 - FEBRUARY 1996 DEVICE DESCRIPTION FEATURES The ZR25D uses a bandgap circuit design to achieve a precision m icropow er voltage reference of 2.5 volts. The device is available in a small outline SOT23 surface mount package,

Contextual Info: GEC PLESSEY | S E M I C O N D U C T O R ~ 2 4 4 3 - 1.0 SR25D 2.5V PRECISION VOLTAGE REFERENCE The SR25D is a monolithic integrated circuit using the bandgap principle to provide a precise reference voltage of

UM3561

Abstract: internal circuit of UM3561
Contextual Info: UNITE» MICROELECTRONICS ^5 i>Ë| ^BSSölH DODObDl D J ~ Features • Four sounds can be selected ■ A ■ Typical 3V operation voltage magnetic speaker can be driven by connecting an NPN transistor, ■ RC oscillator w ith an external resistor or an oscillator

Contextual Info: 3 - Semiconductors - 003710 S'* i o 3VIQS MV8820 DUAL-TONE MULTI-FREQUENCY DTMF RECEIVER/DECODER The MV8820 is a CMOS/LSI circuit designed to detect all 16 DTMF combinations of mixed tones using digital cir­ cuit techniques. The circuit accepts the tones after filter­