|
|
PDF TA1318NG Data sheet ( Hoja de datos )
| Número de pieza | TA1318NG | |
| Descripción | Frequency Counter IC | |
| Fabricantes | Toshiba Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TA1318NG (archivo pdf) en la parte inferior de esta página. Total 41 Páginas | ||
|
No Preview Available !
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA1318NG
TA1318NG
SYNC Processor, Frequency Counter IC for TV Component Signals
TA1318NG is a sync processor for TV component signals.
TA1318NG provides sync and frequency counter processing for
external input signals.
These functions are integrated in a 24 pin dual-in-line
shrink-type plastic package.
TA1318NG provides I2C bus interface, so various functions and
controls are adjustable via the bus.
Features
• Horizontal synchronization circuit (15.75 kHz, 31.5 kHz, 33.75
kHz, 45 kHz)
Weight: 1.22 g (typ.)
• Vertical synchronization circuit (525I, 525P, 625I, 750P, 1125I, 1125P, PAL 100 Hz, NTSC 120 Hz)
• Horizontal and vertical frequency counter
• Horizontal PLL
• Accepts 2-level and 3-level sync
• Accepts both negative and positive HD and VD
• Clamp pulse output
• HD, VD output (polarity inverter)
• Separated sync output
• Mask for the copy guard signal
www.DataSheet4U.com
1 2005-09-08
1 page  
Pin
No.
Pin Name
Function
6 AFC Filter
Connects filter for horizontal
AFC.
Voltage on this pin determines
horizontal output frequency.
7 HVCO
8 VCC
Connects ceramic oscillator for
horizontal oscillation.
Use Murata
CSBLA503KECZF30.
VCC pin.
Connects 9 V (typ.).
Interface Circuit
8
300 Ω
30 kΩ
6
5
8
4 kΩ
7
1 kΩ
10 kΩ
⎯
5
5
TA1318NG
Input Signal/Output Signal
DC
⎯
⎯
2005-09-08
5 Page 
Pin
No.
Pin Name
Function
21 SYNC1-IN
Inputs Y signal (Note 1) for
sync separation circuit.
Input via clamp capacitor.
21
Interface Circuit
8
1 kΩ
5
TA1318NG
Input Signal/Output Signal
White 100％ = 1 Vp−p
or
22 VD1-OUT
VD output pin.
Open collector output.
VD1/VD2 input signal is output
from this pin without
synchronization.
Polarity is switched by BUS
write function.
(Note) When HD PHASE will
be changed, synchronized VD
width will change. Use the start
phase of VD.
200 Ω
22
8
14
Start phase
or
Start phase
Note 1:
The signal format for SYNC1-IN (pin 21) and SYNC2-IN (pin 19)
NTSC (525I/60 Hz), PAL/SECAM (625I/50 Hz), NTSC Double Scan (525I/120 Hz), PAL/SECAM Double Scan (625I/100 Hz), 525P/60 Hz, 750P/60 Hz,
1125I/60 Hz, 1125P/30 Hz
This IC doesn’t have the sync-separation circuit for non-standard signals like weak strength signal, ghost signal and so on.
11 2005-09-08
11 Page | ||
| Páginas | Total 41 Páginas | |
| PDF Descargar | [ Datasheet TA1318NG.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TA1318N | SYNC Processor / Frequency Counter IC for TV Component Signals | Toshiba Semiconductor |
| TA1318NG | Frequency Counter IC | Toshiba Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |