ATA5746-PXQW Atmel, ATA5746-PXQW Datasheet - Page 37

• Manufacturer Part Number: ATA5746-PXQW
• Description: IC RCVR ASK/FSK UHF 24-QFN
• Manufacturer: Atmel

Specifications of ATA5746-PXQW

• Frequency: 315MHz
• Sensitivity: -114dBm
• Data Rate - Maximum: 10 kbps
• Modulation Or Protocol: ASK, FSK
• Applications: Alarm and Security Systems, RKE, TPMS
• Current - Receiving: 6.7mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 24-VQFN Exposed Pad, 24-HVQFN, 24-SQFN, 24-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -

15. Electrical Characteristics: 5V Application
All parameters refer to GND and are valid for T
Typical values are given at V
consumption, timing, and digital pin properties can be found in the specific sections of the “Electrical Characteristics”.
4596B–RKE–06/07
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
No.
8.1
8.2
8.3
8.4
8.5
8.6
8
Parameters
5V Application
Supply current in OFF
mode
Supported voltage
range
Current in Standby
mode (XTO is
running)
Current during
T
Current in Active
mode ASK
Current in Active
mode FSK
Startup_PLL
VS3V_AVCC
Test Conditions
V
CLK_OUT disabled
5V application
V
external load C on pin
CLK_OUT = 12 pF
CLK enabled
(division ratio 3)
CLK enabled
(division ratio 6)
CLK enabled
(division ratio 12)
CLK disabled
V
CLK disabled
V
CLK disabled
SENSE_CTRL = 0
V
CLK disabled
SENSE_CTRL = 0
VS5V
VS5V
VS5V
VS5V
VS5V
= V
VS5V
= 5V
= 5V
= 5V
= 5V
5V
= 3V, T
amb
= –40°C to +105°C, V
amb
= 25°C, and f
Pin
10
10
10
10
10
10
ATA5745/ATA5746 [Preliminary]
RF
VS3V_AVCC
= 433.92 MHz unless otherwise specified. Details about current
I
Symbol
Startup_PLL
I
V
Standby
I
I
I
SOFF
Active
Active
VS5V
= V
VS5V
Min.
= 2.7V to 3.3V, and V
4.5
Typ.
700
490
370
4.7
6.7
6.9
50
Max.
1120
780
590
5.5
9.8
80
10
2
VS5V
= 4.5V to 5.5V.
Unit
mA
mA
mA
µA
µA
V
Type*
C
C
C
C
A
A
A
A
A
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