U3665MM83, U3666, U3666M Selling Leads, Datasheet
MFG:tfk Package Cooled:tfk D/C:dc01
U3665MM83, U3666, U3666M Datasheet download
Part Number: U3665MM83
MFG: tfk
Package Cooled: tfk
D/C: dc01
U3665MM83, U3666, U3666M
- Table of contents:
Info of U3665MM83
Info of U3666
Info of U3666M
Attentive hint
Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
Top Sellers:
TOP
About U3600BM
PDF/DataSheet Download
Datasheet: U3600BM
File Size: 726968 KB
Manufacturer: ATMEL [ATMEL Corporation]
Download : Click here to Download
About U3666M
PDF/DataSheet Download
Datasheet: U3666M
File Size: 132641 KB
Manufacturer: Atmel
Download : Click here to Download
About U3666M
PDF/DataSheet Download
Datasheet: U3666M
File Size: 132641 KB
Manufacturer: Atmel
Download : Click here to Download
U3666M General Description
The integrated delay line circuit U3666M is suitable forall chroma decoders with baseband color-differenceoutputs. It is suitable for PAL-, SECAM- andNTSC-signals as well. The U3666M contains twoseparate delay lines for processing (RY)-output and(BY)-output separately. The delay is performed by inter-nally switched capacitors. On-chip postfiltering avoidsthe need for external filter components. In the case of theU3666M, the postfilter is tuned to Bessel-characteristic.
A summing circuitry combines the information ofadjacent TV-lines, thus giving an interpolated sum for thePAL-system, storing preceeding lines for the SECAM-system and providing a comb-filtered output forNTSC-signals. Due to internally generated timing,synchronization is easily done by feeding a line-frequentimpulse (usually the SC-impulse) to the sync-input ofthe IC.
U3666M Maximum Ratings
|
Parameter |
Symbol |
Min
|
Typ |
Max |
Units |
|
Supply voltage (Pin 9) |
VDD1 |
-0.5 |
|
+7 |
V |
|
Supply voltage (Pin 1) |
VDD2 |
-0.5 |
|
+7 |
V |
|
Voltage on Pins 5, 11, 12, 14 and 16 |
VI |
-0.3 |
|
VS |
V |
|
Output current, (Pin 11, Pin 12) |
Iout |
|
|
20 |
mA |
|
Power dissipation |
P |
|
|
1.1 |
|
|
Storage temperature range |
Tstg |
25 |
|
+150 |
°C |
U3666M Features
One line delay time, addition of delayed and non-delayed output signals
Adjustment-free application, VCO without external components
Handles negative or positive color-difference input signals
Improved latch-up stability
Improved power supply rejection ratio (PSRR)
No crosstalk between SECAM colorcarriers (diaphoty)
Comb-filtering functions for NTSC color-difference signals
Correction of phase errors in the PAL system
Adjustment-free application, VCO without external components
Handles negative or positive color-difference input signals
Improved latch-up stability
Improved power supply rejection ratio (PSRR)
No crosstalk between SECAM colorcarriers (diaphoty)
Comb-filtering functions for NTSC color-difference signals
Correction of phase errors in the PAL system
U3666M Typical Application
In TV sets, the integrated baseband delay line circuit is suitable for decoders with color-difference signal outputs
U3666M Connection Diagram
MT58L64L18CT-10
Price: 4-6 USD
MT58L64L18CT-10 TQFP100
DL-7140-211M
Price: 5-6.5 USD
DL-7140-211M laser tube
74LVC74APG
Price: 4-5 USD
74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2
Price: 6.5-8 USD
CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX
Price: 0.284-0.286 USD
PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2
Price: 1-2 USD
IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB
Price: 1-2 USD
a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1
Price: 0.124-0.2 USD
PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L
Price: 0.177-0.178 USD
RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A
Price: 0.053-0.055 USD
STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013
Price: 1.45-1.5 USD
STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B
Price: 0.073-0.075 USD
SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components
