ATA5743P3-TGQY Atmel, ATA5743P3-TGQY Datasheet - Page 3

IC RCVR ASK/FSK 300KHZ 20SOIC

ATA5743P3-TGQY

Manufacturer Part Number
ATA5743P3-TGQY
Description
IC RCVR ASK/FSK 300KHZ 20SOIC
Manufacturer
Atmel
Datasheet

Specifications of ATA5743P3-TGQY

Frequency
300MHz ~ 450MHz
Sensitivity
-110dBm
Data Rate - Maximum
10 kBaud
Modulation Or Protocol
ASK, FSK
Applications
RKE, Telemetering, Security Technology
Current - Receiving
7.5mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 105°C
Package / Case
20-SOIC (0.300", 7.50mm Width)
Operating Frequency (max)
450000kHz
Operating Temperature (min)
-40C
Operating Temperature (max)
105C
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Memory Size
-
Lead Free Status / Rohs Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATA5743P3-TGQY
Manufacturer:
ATMEL
Quantity:
203
Part Number:
ATA5743P3-TGQY
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Table 3-1.
4839B–RKE–08/05
Pin
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
Pin Description
POLLING/_ON
IC_ACTIVE
DATA_CLK
LNAGND
MIXVCC
Symbol
LNA_IN
LFGND
LFVCC
CDEM
MODE
DGND
AGND
SENS
AVCC
DVCC
TEST
DATA
XTO
NC
LF
Analog power supply
Test pin, during operation at GND
Analog ground
Power supply mixer
RF input
Loop filter
Digital ground
Function
Sensitivity-control resistor
IC condition indicator
Low = sleep mode
High = active mode
Lower cut-off frequency data filter
High-frequency ground LNA and mixer
Not connected
Power supply VCO
Ground VCO
Crystal oscillator
Digital power supply
Selecting 433.92 MHz/315 MHz
Low: f
High: f
Bit clock of data stream
Selects polling or receiving mode
Low: receiving mode
High: polling mode
Data output/configuration input
XT0
XT0
= 4.90625 MHz (USA)
= 6.76438 MHz (Europe)
ATA5743
3

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