Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

UPD178024GC-051 Fiches technique(PDF) 6 Page - NEC

No de pièce UPD178024GC-051
Description  8-BIT SINGLE-CHIP MICROCONTROLLER WITH ON-CHIP PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR AUTOMOTIVE FM/MW/LW RADIO WITH CD PLAYER
Download  98 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  NEC [NEC]
Site Internet  http://www.nec.com/
Logo NEC - NEC

UPD178024GC-051 Fiches technique(HTML) 6 Page - NEC

Back Button UPD178024GC-051 Datasheet HTML 2Page - NEC UPD178024GC-051 Datasheet HTML 3Page - NEC UPD178024GC-051 Datasheet HTML 4Page - NEC UPD178024GC-051 Datasheet HTML 5Page - NEC UPD178024GC-051 Datasheet HTML 6Page - NEC UPD178024GC-051 Datasheet HTML 7Page - NEC UPD178024GC-051 Datasheet HTML 8Page - NEC UPD178024GC-051 Datasheet HTML 9Page - NEC UPD178024GC-051 Datasheet HTML 10Page - NEC Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 98 page
background image
Data Sheet U14608EJ1V0DS00
6
µµµµPD178024GC-051
Pin No.
Symbol
Pin Name
Description
I/O Type
This pin inputs an analog signal indicating the audio level in each
audio frequency band from a bandpass filter IC (BA3835F).
Connect this pin to the AOUT pin (pin 17) of the bandpass filter IC
(BA3835F) and input an analog signal to the device in accordance
with a given audio level.
This pin is used to identify the audio level in each audio frequency
band to be displayed by the spectrum analyzer.
The audio level varies, depending on the input voltage, as follows,
regardless of the audio frequency band:
Input voltage (VDD = 5.0 V)
Audio Level
239.5
÷ 256 × VDD or more (4.7 V or more)
10
Less than 239.5
÷ 256 × VDD (less than 4.7 V)
219.5
÷ 256 × VDD or more (4.3 V or more)
9
Less than 219.5
÷ 256 × VDD (less than 4.3 V)
199.5
÷ 256 × VDD or more (3.9 V or more)
8
Less than 199.5
÷ 256 × VDD (less than 3.9 V)
179.5
÷ 256 × VDD or more (3.5 V or more)
7
Less than 179.5
÷ 256 × VDD (less than 3.5 V)
149.5
÷ 256 × VDD or more (2.9 V or more)
6
Less than 149.5
÷ 256 × VDD (less than 2.9 V)
119.5
÷ 256 × VDD or more (2.3 V or more)
5
Less than 119.5
÷ 256 × VDD (less than 2.3 V)
89.5
÷ 256 × VDD or more (1.7 V or more)
4
Less than 89.5
÷ 256 × VDD (less than 1.7 V)
59.5
÷ 256 × VDD or more (1.1 V or more)
3
Less than 59.5
÷ 256 × VDD (less than 1.1 V)
29.5
÷ 256 × VDD or more (0.6 V or more)
2
Less than 29.5
÷ 256 × VDD (less than 0.6 V)
4.5
÷ 256 × VDD or more (0.1 V or more)
1
Less than 4.5
÷ 256 × VDD (less than 0.1 V)
0
5
SPEC IN
Spectrum analyzer
signal input
For spectrum analyzer display, refer to “6. LCD PANEL”.
Analog
input
This pin inputs a signal meter signal from a tuner pack.
Input an analog signal in accordance with the intensity of the
received electric field to this pin.
This pin is used to detect a broadcasting station during auto tuning
of the radio.
A station is detected by the signal meter signal as follows,
depending on the input voltage but regardless of the received band
and received sensitivity (local/DX):
Input Voltage (VDD = 5.0 V)
Station
Detection
128.5
÷ 256 × VDD or more (2.49 V or more)
Station
detected
Less than 128.5
÷ 256 × VDD (less than 2.49 V)
Station not
detected
6
SM
Signal meter signal
input
For station detection, refer to “3.4 Station Detection”.
Analog
input


Numéro de pièce similaire - UPD178024GC-051

FabricantNo de pièceFiches techniqueDescription
logo
Renesas Technology Corp
UPD178024GC-051 RENESAS-UPD178024GC-051 Datasheet
613Kb / 100P
   MOS INTEGRATED CIRCUIT
2000
UPD178024GC-051-8BT RENESAS-UPD178024GC-051-8BT Datasheet
613Kb / 100P
   MOS INTEGRATED CIRCUIT
2000
More results

Description similaire - UPD178024GC-051

FabricantNo de pièceFiches techniqueDescription
logo
Renesas Technology Corp
PD17012GF-055 RENESAS-PD17012GF-055_15 Datasheet
541Kb / 84P
   SINGLE-CHIP MICROCONTROLLER WITH ON-CHIP PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR CAR-MOUNTED FM/MW/LW RADIO
PD178016GC-051 RENESAS-PD178016GC-051_15 Datasheet
577Kb / 96P
   8-BIT SINGLE-CHIP MICROCONTROLLER WITH BUILT-IN PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR AUTOMOTIVE FM/MW/LW RADIO APPLICATIONS
logo
NEC
UPD17006AGF-011 NEC-UPD17006AGF-011 Datasheet
677Kb / 72P
   4-BIT SINGLE-CHIP MICROCONTROLLER WITH PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR AUTOMOBILE FM, MW, AND LW RADIOS
logo
Fujitsu Component Limit...
MB15U36 FUJITSU-MB15U36 Datasheet
270Kb / 23P
   Dual PLL Frequency Synthesizer with On-Chip Prescaler
logo
NEC
UPD17071GB-012 NEC-UPD17071GB-012 Datasheet
296Kb / 48P
   4-BIT SINGLE-CHIP MICROCONTROLLER WITH PLL FREQUENCY SYNTHESIZER CONTROLLER FOR PORTABLE FM/AM RADIO AND TV
logo
Daewoo Semiconductor
DMC4001 DAEWOO-DMC4001 Datasheet
3Mb / 74P
   PLL FREQUENCY SYNTHESIZER AND CONTROLLER FOR FM/MW/LW TUNER
logo
NEC
UPD1708AG-011 NEC-UPD1708AG-011 Datasheet
746Kb / 28P
   PLL FREQUENCY SYNTHESIZER AND CONTROLLER FOR FM/MW/LW TUNER
logo
Daewoo Semiconductor
DMC4002 DAEWOO-DMC4002 Datasheet
6Mb / 74P
   PLL FREQUENCY SYNTHESIZER AND CONTROLLER FOR FM/MW/LW TUNER
logo
STMicroelectronics
TDA7427A STMICROELECTRONICS-TDA7427A Datasheet
160Kb / 21P
   AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER
July 1998
TDA7427 STMICROELECTRONICS-TDA7427 Datasheet
144Kb / 21P
   AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER
November 1999
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com