TB1274BFG Selling Leads, Price trend, TB1274BFG DataSheet download, circuit diagram from SeekIC.com

Features: LUMINANCE SECTION• Built-in chroma trap filter• Y delay line• Sharpness control• Sub-Contrast control (-/+ 2dB)• Black set-upCHROMA SECTION• Built-in 1H delay circuit (PAL / SECAM base band demodulation system)• One crystal color demodulation cir...

See larger image

SeekIC No. : 004512555 Detail

TB1274BFG: Features: LUMINANCE SECTION• Built-in chroma trap filter• Y delay line• Sharpness control• Sub-Contrast control (-/+ 2dB)• Black set-upCHROMA SECTION• Built-in 1H...

TB1274BFG Data Sheet

Get Latest Price

Part Number:: TB1274BFG
Supply Ability:: 5000

Price Break

Qty
1~5000

Unit Price
Negotiable

Processing time
15 Days

SeekIC Buyer Protection PLUS - newly updated for 2013!

Escrow Protection.
Guaranteed refunds.
Secure payments.
Learn more >>

Month Sales

268 Transactions

Rating

evaluate (4.8 stars)

Upload time: 2025/1/12

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.

Recent History
What is this?

TB1212N evaluate
PinoutDescriptionThe TB1212N is a single chip processor for NICAM system.This is to get a PCM soun...
TB1226DN evaluate
DescriptionThe TB1226DN that is a signal processing IC for the PAL/NTSC color TV system integrates...
TB1227BN evaluate
DescriptionThe TB1227BN that is a signal processing IC for the PAL/NTSC color TV system integrates...

Product Details

Description

Features:

LUMINANCE SECTION
• Built-in chroma trap filter
• Y delay line
• Sharpness control
• Sub-Contrast control (-/+ 2dB)
• Black set-up

CHROMA SECTION
• Built-in 1H delay circuit (PAL / SECAM base band demodulation system)
• One crystal color demodulation circuit (4.43MHz, 3.58MHz, M/N-PAL)
• Automatic system discrimination system and forced system mode
• 1H delay line also serves as comb filter in NTSC demodulation
• Built-in band-pass and take-off filter, SECAM bell filter
• Sub-Color control (-/+2dB)

SYNCHRONIZING SECTION
• Built-in horizontal VCO resonator
• Adjustment-free horizontal and vertical oscillation by count-down circuit
• Automatic vertical frequency discrimination circuit
• Noise detection circuit

OTHERS
• Y/C out level control
• 4-channels inputs switching
• 2-input circuit for RGB
• 2-input circuit for Y/Cb/Cr
• Y/Cb/Cr outputs
• Cb/Cr offset adjustment
• Built-in pre filters for A/D converter

Specifications

ITEM	SYMBOL	RATING	UNIT
Supply voltage	V_CC/DDmax	5.5	V
Signal voltage at each input pin	e_inmax	5	V_p-p
Power consumption	P_D(Note1)	1644	mW
Power consumption reduction ratio	1/_ja	13.16	mW/
Operating temperature	T_opr	-20~65
Storage temperature	Tstg	-55~150

Customers Who Bought This Item Also Bought

TB1226
US $$2.30 - 2.50 / Piece

Supply Ability:8000Day

View details
TB1251CN ,DIP56
US $$0.93 - 1.15 / Piece

Supply Ability:2Day

View details
TB1251CN
US $$6.00 - 8.00 / Piece

Supply Ability:10Day

View details
TB1274AF
US $$2.60 - 2.60 / Piece

Supply Ability:3Day

View details
BT06蓝牙串口模块 51单片机兼容HC-06
US $$1.30 - 1.50 / Piece

Supply Ability:100Day

View details

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.

TB1274BFG

product image

floor Price/Ceiling Price

Price Break

Month Sales

Rating

Payment Methods

Recent History

Description

Customers Who Bought This Item Also Bought

Kits(573)

Fans, Thermal Management(2427)

Relays(6300)

Cable Assemblies(5)

Power Supplies - External/Internal (Off-Board)(631)

Cables, Wires(3584)