Integrated Circuit VIR Signal Processor

Description: The NTE1437 is an integrated circuit designed for color TV VIR (Vertical Interval Reference) signal processing circuits (with auto tint compensation circuit). Features: ? Incorporating VIR signal discriminator color control, tint control and Y signal amplifier on a single c

文件：74.51 Kbytes 頁數(shù)：3 Pages

NTE

Precision Voltage Detector With Programmable Trigger Voltage & Timer Delay

Description The SC1437 is a battery over voltage detection circuit with driver for external MOSFET. The trip point is adjustable with an external resistor divider connected to the SENSE pin. The trip point is preset to a nominal trip voltage of 4.2V if no external divider is used. Other internal

文件：93.27 Kbytes 頁數(shù)：8 Pages

SEMTECH

先之科

RF & MICROWAVE TRANSISTORS UHF TV/LINEAR APPLICATIONS

DESCRIPTION The SD1437 is a silicon NPN bipolar device specifically designed for high linearity applications in the UHF frequency range including TV Bands IV and V. Gold metallization and emitter ballasting assure high reliability under Class A linear amplifier operation. ■ 860 MHz ■ COMMON EM

文件：34.47 Kbytes 頁數(shù)：3 Pages

STMICROELECTRONICS

意法半導(dǎo)體

CRYSTAL CLOCK OSCILLATORS

Description The SJ-A1430 Series of quartz crystal oscillators provide enable/disable 3-state CMOS compatible signals for bus connected systems. Supplying Pin 1 of the SJ-A1430 units with a logic “1 or open enables its pin 3 output. In the disabled mode, pin 3 presents a high impedance to the lo

文件：358.87 Kbytes 頁數(shù)：2 Pages

NEL