ATA5743P3-TGQY Atmel, ATA5743P3-TGQY Datasheet - Page 40
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ATA5743P3-TGQY
Manufacturer Part Number
ATA5743P3-TGQY
Description
IC RCVR ASK/FSK 300KHZ 20SOIC
Manufacturer
Atmel
Datasheet
1.ATA5743P3-TGQY.pdf
(43 pages)
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
Company:
Part Number:
ATA5743P3-TGQY
Manufacturer:
ATMEL
Quantity:
203
Part Number:
ATA5743P3-TGQY
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
9. Electrical Characteristics (Continued)
All parameters refer to GND, T
(For typical values: V
Parameters
Reduced sensitivity variation over full
operating range
Reduced sensitivity variation for
different values of R
Threshold voltage for reset
Digital Ports
Data output
- Saturation voltage Low
- maximum voltage at pin DATA
- quiescent current
- short-circuit current
- ambient temperature in case of
Data input
- Input voltage Low
- Input voltage High
DATA_CLK output
- Saturation voltage Low
- Saturation voltage High
IC_ACTIVE output
- Saturation voltage Low
- Saturation voltage High
POLLING/_ON input
- Low level input voltage
- High level input voltage
MODE input
- Low level input voltage
- High level input voltage
TEST input
- Low level input voltage
40
permanent short-circuit
ATA5743
Sense
S
= 5V, T
amb
amb
= 25°C)
= -40°C to +105°C, V
Test Conditions
R
R
P
Values relative to R
R
R
R
R
R
R
P
I
I
V
V
V
IDATA_CLK = 1 mA
IDATA_CLK = -1 mA
IIC_ACTIVE = 1 mA
IIC_ACTIVE = -1 mA
Receiving mode
Polling mode
Division factor = 10
Division factor = 14
Test input must always be set to Low
ol
ol
oh
ol
oh
Red
Red
Sense
Sense
Sense
Sense
Sense
Sense
Sense
Sense
= 2 mA
= 0.8V to 20V
12 mA
= 20V
= 0V to 20V
= P
= P
= 56 k
= 100 k
= 56 k
= 68 k
= 82 k
= 100 k
= 120 k
= 150 k
Ref_Red
Ref_Red
+ P
+ P
S
= 4.5V to 5.5V, f
Sense
Red
Red
= 56 k
0
= 433.92 MHz and f
V
Symbol
t
ThRESET
amb_sc
I
ol_lim
V
V
V
V
P
P
P
P
P
P
P
V
V
V
V
V
V
I
V
V
V
V
qu
ich
oh
oh
oh
Red
Red
Red
Red
Red
Red
Red
ol
ol
ol
ol
Ih
Ih
Il
Il
Il
Il
0.65
V
V
0.8
0.8
S
S
-11.0
-13.5
0
Min.
1.95
-3.5
-6.0
-9.0
- 0.4 V
-0.4 V
13
= 315 MHz, unless otherwise specified.
5
6
0
V
V
V
S
S
S
V
V
S
S
- 0.15 V
- 0.15 V
Typ.
0.35
0.08
2.8
0.1
0.1
30
0
0
0.35
0.2
0.2
0.2
Max.
3.75
0.8
0.3
0.4
0.4
20
20
45
85
0
0
4839B–RKE–08/05
V
V
V
V
S
S
S
S
Unit
mA
dB
dB
dB
dB
dB
dB
dB
dB
µA
°C
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V