Position: Home  > All Categories> Integrated Circuits (ICs) > TDA9840

TDA9840

Features: Supply voltage 5to8VDe-emphasisSource selectorLevel and stereo matrix adjustment possible via theI2C-busI 2C-bus transceiverAFinputs for NICAM or AM sound (standardL)I2C-bus AFoutputs for Main and SCARTAF input and output signals selectable via the I2C-busInformation for identified trans...

product image

TDA9840 Picture
See larger image
SeekIC No. : 004516968 Detail

TDA9840: Features: Supply voltage 5to8VDe-emphasisSource selectorLevel and stereo matrix adjustment possible via theI2C-busI 2C-bus transceiverAFinputs for NICAM or AM sound (standardL)I2C-bus AFoutputs for ...

TDA9840 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
TDA9840
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: 2024/5/31

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:

Supply voltage 5to8V
De-emphasis
Source selector
Level and stereo matrix adjustment possible via theI2C-bus
I 2C-bus transceiver
AFinputs for NICAM or AM sound (standardL)
I2C-bus AFoutputs for Main and SCART
AF input and output signals selectable via the I2C-bus
Information for identified transmission mode is readable
Software is compatible with the TDA8415/16/17
Quartz oscillator and clock generator
Three digital PLL, alignment-free
Two digital integrators, alignment-free
Stabilizer circuit for ripple rejection and constant output signals
ESD protection of all pins.


Pinout

Connection Diagram


Specifications

SYMBO PARAMETER CONDITIONS MIN. MAX. UNIT
VP supply voltage (pin18) -0.3 10 V
Vn voltage at pins 1and20   -0.3 5.5
 V
V
i		 voltage at pins 2to15, 17and19   -0.3 VP V
Tstg storage temperature   -25 +150 °C
Tamb operating ambient temperature   0 +70 °C
Ves electrostatic handling for all pins note1 - ±250 V



Description

   The TDA9840 is a stereo/dual sound processor for TV and VTR sets. Its identification ensures safe operation by using internal digital PLL technique with extremely small bandwidth, synchronous detection and digital integratio(switching time maximum 2.3s; identification concerning the main functions).




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 :
Undefined Category
VI-B63-IU
X27 589
Switches
US32DMRJ
HBGQ22P-11ET
Discrete Semiconductor Products
T508N12TOF
MUR20040
Fans, Thermal Management
3610ML-05W-B49
1608KL-05W-B39
Static Control, ESD, Clean Room Products
DPA5
PA800-A41
Circuit Protection
A50QS75-4Y
F-17*77
View more