ATA8404-6DQY-66

ATA8404-6DQY-66 Datasheet

• PLL Transmitter IC with Single-ended Output<br>• High Output Power 6dBm<br>• Low Current Consumption at 8.1mA 315MHz and 8.5mA 433MHz<br>• Divide by 24 ATA8404 and 32 ATA8405 Blocks for 13MHz Crystal Frequencies and

Part	Datasheet
ATA8404-6DQY-66	ATA8404-6DQY-66 (pdf)

Related Parts	Information
ATA8405-6DQY-66	ATA8405-6DQY-66

PDF Datasheet Preview
• PLL Transmitter IC with Single-ended Output • High Output Power 6dBm • Low Current Consumption at 8.1mA 315MHz and 8.5mA 433MHz • Divide by 24 ATA8404 and 32 ATA8405 Blocks for 13MHz Crystal Frequencies and for Low XTO Start-up Times • ASK/FSK Modulation with Internal FSK Switch • Up to 20Kbps Manchester Coding, Up to 40Kbps NRZ Coding • Power-down • ENABLE Input for Parallel Usage of Controlling Pins • Supply Voltage Range 1.9V to 3.6V • ESD Protection at all Pins 4kV HBM • Small Package TSSOP10 • Low Parasitic FSK Switch Integrated • Fast Settling Time < 0.85ms • Small Form Factor UHF ASK/FSK Transmitter Atmel ATA8404 ATA8405 • Remote Control Systems • Alarm, Telemetering, and Energy Metering Systems • Home Entertainment and Home Automation • Industrial/Aftermarket Remote Keyless Entry Systems • Toys The ATA8404/ATA8405 is a PLL transmitter IC, which has been developed for the demands of RF low-cost transmission systems at data rates up to 20kBaud Manchester coding and 40kBaud NRZ coding. The transmitting frequency range is 313MHz to 317MHz Atmel ATA8404 and 432MHz to 448MHz Atmel ATA8405 , respectively. It can be used in both FSK and ASK systems. Figure System Block Diagram 1 Li cell Encoder Keys ATARx9x UHF ASK/FSK TPM and Remote control transmitter UHF ASK/FSK Remote control receiver ATA8404 ATA8405 ATA8201 ATA8202 ATA8203 ATA8204 Demod. Control Antenna IF Amp PLL Power amp. Pin Configuration Figure Pinning TSSOP10 CLK 1 10 ENABLE ASK 2 FSK 3 9 GND ATA8404 ATA8405 8 VS ANT2 4 7 XTO1 ANT1 5 6 XTO2 Table Pin Description Function Clock output signal for the microcontroller. The clock output frequency is set by the crystal to fXTAL/8. The CLK output stays Low in power-down mode and after enabling of the PLL. The CLK output switches on if the oscillation amplitude of the crystal has reached a certain level. Ordering Information Extended Type Number ATA8404-6DQY ATA8405-6DQY Package TSSOP10 Package Information TSSOP10 Package TSSOP 10 acc. to JEDEC Standard MO-187 Dimensions in mm Not indicated tolerances ± Remarks Pb-free Pb-free nom. 4 x = 2 nom. 10 9 8 7 6 1 2 3 45 technical drawings according to DIN specifications Drawing-No. Issue 3; 18 Atmel ATA8404/ATA8405 Atmel ATA8404/ATA8405 History 9136E-AUTO-10/11 • Features on page 1 changed • Table “Output Power and Supply Current on page 10 changed • Table “Output Power and Supply Current on page 10 changed • Section 7 “Electrical Characteristics” on page 15 changed 9136D-INDCO-10/11 • Set datasheet from Preliminary to Standard 9136C-INDCO-10/09 • Section 8 “Ordering Information” on page 18 changed 9136B-INDCO-06/09 • Figure 1-1 “System Block Diagram” on page 1 changed • Figure 4-7 “ASK Application Circuit” on page 12 changed • Figure 4-8 “FSK Application Circuit” on page 13 changed Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131 USA Tel +1 408 441-0311 Fax +1 408 487-2600 Atmel Asia Limited Unit 01-5 & 16, 19/F BEA Tower, Millennium City 5 418 Kwun Tong Road Kwun Tong, Kowloon HONG KONG Tel +852 2245-6100 Fax +852 2722-1369 Atmel Munich GmbH Business Campus Parkring 4 D-85748 Garching b. Munich GERMANY Tel +49 89-31970-0 Fax +49 89-3194621 Atmel Japan 9F, Tonetsu Shinkawa Bldg. 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 JAPAN Tel +81 3 3523-3551 Fax +81 3 3523-7581 Atmel logo and combinations thereof, and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. Disclaimer The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN THE ATMEL TERMS AND CONDITIONS OF SALES LOCATED ON THE ATMEL WEBSITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS AND PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and products descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Unless specifically provided otherwise, Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life.

PDF Datasheet Preview

• PLL Transmitter IC with Single-ended Output
• High Output Power 6dBm
• Low Current Consumption at 8.1mA 315MHz and 8.5mA 433MHz
• Divide by 24 ATA8404 and 32 ATA8405 Blocks for 13MHz Crystal Frequencies and
for Low XTO Start-up Times
• ASK/FSK Modulation with Internal FSK Switch
• Up to 20Kbps Manchester Coding, Up to 40Kbps NRZ Coding
• Power-down
• ENABLE Input for Parallel Usage of Controlling Pins
• Supply Voltage Range 1.9V to 3.6V
• ESD Protection at all Pins 4kV HBM
• Small Package TSSOP10
• Low Parasitic FSK Switch Integrated
• Fast Settling Time < 0.85ms
• Small Form Factor

UHF ASK/FSK Transmitter

Atmel ATA8404 ATA8405
• Remote Control Systems
• Alarm, Telemetering, and Energy Metering Systems
• Home Entertainment and Home Automation
• Industrial/Aftermarket Remote Keyless Entry Systems
• Toys

The ATA8404/ATA8405 is a PLL transmitter IC, which has been developed for the demands of RF low-cost transmission systems at data rates up to 20kBaud Manchester coding and 40kBaud NRZ coding. The transmitting frequency range is 313MHz to 317MHz Atmel ATA8404 and 432MHz to 448MHz Atmel ATA8405 , respectively. It can be used in both FSK and ASK systems.

Figure System Block Diagram
1 Li cell

Encoder Keys ATARx9x

UHF ASK/FSK TPM and Remote control
transmitter

UHF ASK/FSK Remote control receiver

ATA8404 ATA8405

ATA8201 ATA8202 ATA8203 ATA8204

Demod.

Control

Antenna

IF Amp PLL

Power amp.

Pin Configuration

Figure Pinning TSSOP10

CLK 1
10 ENABLE

ASK 2 FSK 3
9 GND ATA8404 ATA8405 8 VS

ANT2 4
7 XTO1

ANT1 5
6 XTO2

Table Pin Description

Function

Clock output signal for the
microcontroller.

The clock output frequency is set by the
crystal to fXTAL/8.

The CLK output stays Low in power-down mode and after enabling of
the PLL.

The CLK output switches on if the
oscillation amplitude of the crystal has
reached a certain level.
Ordering Information

Extended Type Number ATA8404-6DQY ATA8405-6DQY

Package TSSOP10

Package Information TSSOP10

Package TSSOP 10 acc. to JEDEC Standard MO-187

Dimensions in mm Not indicated tolerances ±

Remarks Pb-free Pb-free
nom. 4 x = 2 nom.
10 9 8 7 6
1 2 3 45
technical drawings according to DIN specifications

Drawing-No. Issue 3;
18 Atmel ATA8404/ATA8405

Atmel ATA8404/ATA8405

History
9136E-AUTO-10/11
• Features on page 1 changed
• Table “Output Power and Supply Current on page 10 changed
• Table “Output Power and Supply Current on page 10 changed
• Section 7 “Electrical Characteristics” on page 15 changed
9136D-INDCO-10/11
• Set datasheet from Preliminary to Standard
9136C-INDCO-10/09
• Section 8 “Ordering Information” on page 18 changed
9136B-INDCO-06/09
• Figure 1-1 “System Block Diagram” on page 1 changed
• Figure 4-7 “ASK Application Circuit” on page 12 changed
• Figure 4-8 “FSK Application Circuit” on page 13 changed

Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131 USA Tel +1 408 441-0311 Fax +1 408 487-2600

Atmel Asia Limited Unit 01-5 & 16, 19/F BEA Tower, Millennium City 5 418 Kwun Tong Road Kwun Tong, Kowloon HONG KONG Tel +852 2245-6100 Fax +852 2722-1369

Atmel Munich GmbH Business Campus Parkring 4 D-85748 Garching b. Munich GERMANY Tel +49 89-31970-0 Fax +49 89-3194621

Atmel Japan 9F, Tonetsu Shinkawa Bldg. 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 JAPAN Tel +81 3 3523-3551 Fax +81 3 3523-7581

Atmel logo and combinations thereof, and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others.

Disclaimer The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN THE ATMEL TERMS AND CONDITIONS OF SALES LOCATED ON THE ATMEL WEBSITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS AND PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and products descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Unless specifically provided otherwise, Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived ATA8404-6DQY-66 Datasheet file may be downloaded here without warranties.

Datasheet ID: ATA8404-6DQY-66 519236