Position: Home  > All Categories> Integrated Circuits (ICs) > STV2145

STV2145

Features: · INTEGRATED VERTICAL SAWTOOTH GENERATOR WITH AMPLITUDE CONTROL LOOP (50Hz - 60Hz) · INTERLACE MODE INTRINSICALLY CON TROLLED BY STV2118A · VERTICAL SIZE CORRECTION (BREATHING) TO ADAPT DEFLECTION SENSITIVITY TO THE CURRENT BEAM (HIGH VOLTAGE. VARIATION) BUS ADJUSTED VERTICAL PARAMETERS ...

product image

STV2145 Picture
See larger image
SeekIC No. : 004508986 Detail

STV2145: Features: · INTEGRATED VERTICAL SAWTOOTH GENERATOR WITH AMPLITUDE CONTROL LOOP (50Hz - 60Hz) · INTERLACE MODE INTRINSICALLY CON TROLLED BY STV2118A · VERTICAL SIZE CORRECTION (BREATHING) TO ADAPT DE...

STV2145 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
STV2145
Supply Ability:
5000

Price Break

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

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: 2024/12/27

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.
Product Details

Description



Features:

· INTEGRATED VERTICAL SAWTOOTH GENERATOR
  WITH AMPLITUDE CONTROL
  LOOP (50Hz - 60Hz)
· INTERLACE MODE INTRINSICALLY CON
  TROLLED BY STV2118A
· VERTICAL SIZE CORRECTION (BREATHING)
  TO ADAPT DEFLECTION SENSITIVITY
  TO THE CURRENT BEAM (HIGH VOLTAGE
. VARIATION) BUS ADJUSTED VERTICAL PARAMETERS :
  VERTICAL AMPLITUDE, VERTICAL POSI TIONAND S-CORRECTION EAST-WEST FUNCTION GENERATOR WITH
  INTEGRATED ERROR AMPLIFIER (THUS,ONLY 1 EXTERNAL POWER DARLINGTON IS NECESSARYFOR EW-FUNCTION)
· BUS CONTROLLED EAST-WEST FUNCTIONS EW-AMPLITUDE, HORIZONTAL WIDTH, EW-TILT AND EW-SHAPE (CORNER CORRECTION)
·  OVERSIZE BLANKING (VERTICAL AND HORIZONTAL) WHICH PERMIT ZOOM AND SUBTITLE FACILITIES FOR 4/3 AND 16/9 CRTs


Pinout

Connection Diagram


Specifications

Symbol Parameter
Value
Unit
VCC Supply Voltage (pin 5)
9
V
VSCL, VSDA Separated Protection Structures to these Pins 1 and 2
6
V
VSENSP,VSENSM No Protection Diodes to VCC in Order to Allow Half Bridge
Operation (Pins 15 and 16)
20
V
Toper Operating Ambient Temperature
0, +70
Tstg Storage Temperature
-55, +150



Description

The STV2145 is an I2C bus processor containing the vertical deflection East-West functions and oversize blanking. This circuit is foreseen as ADDON for the Video Chroma Processor STV2118A to permit 110°CRT applications covering standard 4/3 screen format and new 16/9 format with zoom and subtitle facilities. STV2145has been designed to drive a standard TDA8172/8177 vertical booster and an external transistor for East-West.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Transformers
TM-09210
BV222-1-00992
Prototyping Products
AVT4168
DE1
Kits
IT243
UVSC-110-4E1
Crystals and Oscillators
WT325BI0030.000000
2SB49
Inductors, Coils, Chokes
DR127-330-R
SD53-100-R
Memory Cards, Modules
WT32
VTL5C7
View more