ATA8404-6DQY Atmel, ATA8404-6DQY Datasheet - Page 2

IC TRANSMITTR ASK/FSK UHF 10TSSO

ATA8404-6DQY

Manufacturer Part Number
ATA8404-6DQY
Description
IC TRANSMITTR ASK/FSK UHF 10TSSO
Manufacturer
Atmel
Datasheet

Specifications of ATA8404-6DQY

Frequency
313MHz ~ 317MHz
Applications
Home Automation, Remote Sensing, RKE
Modulation Or Protocol
ASK, FSK
Data Rate - Maximum
40 kBaud
Power - Output
4dBm ~ 8dBm
Current - Transmitting
8.4mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
2 V ~ 3.6 V
Operating Temperature
-55°C ~ 85°C
Package / Case
10-TSSOP
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Operating Supply Voltage (typ)
2.5/3.3V
Operating Supply Voltage (max)
3.6V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Memory Size
-
Lead Free Status / Rohs Status
Compliant
2. Pin Configuration
Figure 2-1.
Table 2-1.
2
Pin
1
2
3
ATA8404/ATA8405 [Preliminary]
Symbol
Pinning TSSOP10
Pin Description
ASK
CLK
FSK
Function
Clock output signal for the
microcontroller.
The clock output frequency is set by the
crystal to f
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.
Switches on the power amplifier for
ASK modulation and enables the PLL
and XTO if the ENABLE pin is open.
Switches off the FSK switch (switch has
high Z if signal at pin FSK is High) and
enables the PLL and the XTO if the
ENABLE pin is open
XTAL
/8.
ANT2
ANT1
FSK
CLK
ASK
1
2
3
4
5
ATA8404
ATA8405
10
9
8
7
6
FSK
ENABLE
GND
VS
ASK
XTO1
XTO2
200k
200k
100
100
200k
50k
Configuration
VS
20 µA
200k
CLK
5 µA
9136C–INDCO–10/09
V
Ref
V
Ref
= 1.1V
= 1.1V

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