Position: Home  > All Categories> Integrated Circuits (ICs) > TDA5632

TDA5632

Features: ` Balanced mixer with a common emitter input for band A` 2-pin oscillator for band A` Balanced mixer with a common base input for band C` 4-pin oscillator for band C` Local oscillator buffer output for external prescaler` SAW filter preamplifier with a low output impedance to drive a 75 ...

product image

TDA5632 Picture
See larger image
SeekIC No. : 004516446 Detail

TDA5632: Features: ` Balanced mixer with a common emitter input for band A` 2-pin oscillator for band A` Balanced mixer with a common base input for band C` 4-pin oscillator for band C` Local oscillator buff...

TDA5632 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
TDA5632
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: 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.
Product Details

Description



Features:

` Balanced mixer with a common emitter input for band A
` 2-pin oscillator for band A
` Balanced mixer with a common base input for band C
` 4-pin oscillator for band C
` Local oscillator buffer output for external prescaler
` SAW filter preamplifier with a low output impedance to drive a 75 load
` Band gap voltage stabilizer for oscillator stability
` Electronic band switch
` External IF filter connected between the mixer output and the IF amplifier input.


Application

· Cable tuners for TV and VTR; switched concept for VHF
· Recommended RF bands for Europe:
   48.25 to 105.25 MHz, 112.25 to 294.25 MHz and 471.25 to 855.25 MHz
· Recommended RF bands for the USA:
   55.25 to 133.25 MHz, 139.25 to 361.25 MHz and 367.25 to 801.25 MHz.


Pinout

Connection Diagram


Specifications

SYMBOL
PARAMETER
MIN.
MAX.
UNIT
VP
 supply voltage
-0.3
+10.5
V
VSW
 switching voltage
0
10.5
V
IO
 output current of each pin referenced to ground
-
-10
mA
tsc
 maximum short-circuit time (all pins)
-
10
s
Tstg
 storage temperature
-55
+150
Tamb
 operating ambient temperature
-20
+85
Tj
 junction temperature
-
+150



Description

The TDA5632 and TDA5633 are monolithic integrated circuits that perform VHF and UHF mixer/oscillator functions in TV and VCR cable tuners. With correct oscillator application and by using a switchable inductor to split the VHF band into two sub-bands, the full VHF/UHF TV bands can be covered. These low-power mixers/oscillators of TDA5632 and TDA5633 require a power supply of 9 V and are available in a very small package.

The TDA5632 and TDA5633 provide the designer with the capability to design an economical and physically small cable tuner. The tuner development time can be drastically reduced by using this device.

Frequency bands are determined by the external tank circuit. TDA5632 and TDA5633 can be adapted to various standards.




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 :
Semiconductor Modules
2DI300A-050-03
7MBR25SA-120-50
Line Protection, Backups
BX0023
A20B-1008-0550
Cables, Wires - Management
NM-SF50+
CCK26.5-MM-190-30
Prototyping Products
AVT4168
DE1
Crystals and Oscillators
WT325BI0030.000000
2SB49
Undefined Category
VI-B63-IU
X27 589
View more