datasheetbank_Logo
búsqueda de Hoja de datos y gratuito Fichas de descarga
HOME  >>>  NTE Electronics  >>> NTE1254 PDF

NTE1254 Hoja de datos - NTE Electronics

NTE1254 image

Número de pieza
NTE1254

Other PDF
  no available.

PDF
DOWNLOAD     

page
2 Pages

File Size
21.2 kB

Fabricante
NTE-Electronic
NTE Electronics 

Features:
• Programmable Divider – Divided by 3 to 255
• 10–Bit Divider
• Phase Detector
• Reference Oscillation Circuit
• On–Chip Filter Amplifier
• Code Converter
• Only two or three crystals required for CB radio AM frequency selection
• Unlocked signals are detected at instant stop “IS” terminal
• Two type program mode can be selected to change input mode level
   M: Low level Binary code input enables, divided by 3 to 255 .
   M: High level BCD code enables that the data at P . 1 to P6 port is offset 90 by code converter
• Internal active filter amplifier has a long holding time due to very high input impedance characteristics of the CMOS–this is to obtain very good spurious response.
• Output signal of the “I” can be used to stop the spurious radiation when the channel selector makes misprogramming such as rotary switch’s lose contact.
• High speed and low power consumption due to CMOS
• Single power supply and fully TTL compatible: VDD = 5 ± 0.5 Volts
• Operating Temperature: TA = –30° to 65°C
• Pull down resistors installed in program and mode switch inputs

 

Page Link's: 1  2 

Número de pieza
componentes Descripción
Ver
Fabricante
Integrated circuit. Phase lock loop (PLL) frequency synthesizer.
PDF
NTE Electronics
Integrated circuit. Phase lock loop (PLL) frequency synthesizer.
PDF
NTE Electronics
Integrated Circuit CMOS, Phase–Locked Loop (PLL) Frequency Synthesizer for CB
PDF
NTE Electronics
Integrated Circuit CB Transceiver PLL Frequency Synthesizer
PDF
NTE Electronics
Integrated Circuit CMOS, Phase Lock Loop (PLL) Frequency Synthesizer for AM/FM Radio
PDF
NTE Electronics
Integrated Circuit VCO for Phase Lock Loop (PLL)
PDF
NTE Electronics
CB TRANSCEIVER PLL FREQUENCY SYNTHESIZER
PDF
Toshiba
TC9109BP CB TRANSCEIVER PLL FREQUENCY SYNTHESIZER
PDF
Toshiba
27MHz CB TRANSCEIVER PLL FREQUENCY SYNTHESIZER
PDF
SANYO -> Panasonic
Integrated Circuit Phase Lock Loop (PLL) Stereo Decoder
PDF
NTE Electronics

Share Link: GO URL

All Rights Reserved© datasheetbank.com  [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]