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TB1254N

Features: IF STAGE· Multi-system IF· SIF 4.5 ~ 6.5 MHz· One External BPF for Multi-SIF carrier· Inter carrier inputs· VCO tank coil alignment free· for L system, Positive demodulation V low ChVIDEO STAGE· Built-in Y delay line (8 adjustable steps)· Built in C trap filter (Switchable)CHROMA STAGE· ...

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SeekIC No. : 004512552 Detail

TB1254N: Features: IF STAGE· Multi-system IF· SIF 4.5 ~ 6.5 MHz· One External BPF for Multi-SIF carrier· Inter carrier inputs· VCO tank coil alignment free· for L system, Positive demodulation V low ChVIDEO ...

TB1254N Data Sheet

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Part Number:
TB1254N
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/12

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Product Details

Description



Features:

IF STAGE
· Multi-system IF
· SIF 4.5 ~ 6.5 MHz
· One External BPF for Multi-SIF carrier
· Inter carrier inputs
· VCO tank coil alignment free
· for L system,
      Positive demodulation
      V low Ch
VIDEO STAGE
· Built-in Y delay line (8 adjustable steps)
· Built in C trap filter (Switchable)
CHROMA STAGE
· Multi-color Demoduration
· Automatic Chroma Identification
· 1 Xtal for Multi-color Systems (3.58MHz/4.43MHz/M-PAL/N-PAL)
· Built-in1H Delay line
· Cb/Cr input ports
· Built-in BPF / TOF
· Fsc Output
· Two NTSC demodulation phase
TEXT STAGE
· Built-in AKB
      AKB on/off
      AKB Color temperature control
· Analog RGB interfaces
· ABL / ACL
DEFLECTION STAGE
· Built-in H-VCO
· ramp distortion correction
· Stand Along Sync in port
· Sand Castle Pulse Output (HD+VD+Gate Pulse)
AV SWITCH
· Visual TV / EXT inputs
· Audio TV / EXT inputs


Specifications

ITEM
SYMBOL
RATING
UNIT
Supply Voltage (9V Vcc)
Vcc max9
12
•
Supply Voltage (5V Vcc)
Vcc max•
8
•
Power Dissipation
PD max
1980(*1)
mW
Input terminal Voltage
V in
GND 0.3 ~ Vcc + 0.3
V
Operating Temperature
Topr
-20 ~ 65
•
Storage Temperature
Tstg
-55 ~ 150
•
(*1)When using this device at above Ta=25•, the power dissipation decreases by 15.9mV per 1• rise.


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