ATA5746-PXQW Atmel, ATA5746-PXQW Datasheet - Page 28
![IC RCVR ASK/FSK UHF 24-QFN](/photos/7/43/74321/24-qfn-6_543-5122_01-4_sml.jpg)
ATA5746-PXQW
Manufacturer Part Number
ATA5746-PXQW
Description
IC RCVR ASK/FSK UHF 24-QFN
Manufacturer
Atmel
Datasheet
1.ATA5745-EK.pdf
(44 pages)
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATA5746-PXQW
Manufacturer:
ATMEL
Quantity:
3
10. 5V Application
Figure 10-1. 5V Application With Reduced/Full Sensitivity
28
ATA5745/ATA5746 [Preliminary]
VSS
output
output
output
output
output
output
VCC
input
Note:
Paddle (backplane) must be connected to GND
18 pF
TEST2
TEST1
CLK_OUT
CLK_OUT_CTRL1
CLK_OUT_CTRL0
ENABLE
68 nF
15 nF
18 pF
ATA5745/
ATA5746
V
CC
68 nF
= 4.5V to 5.5V
SENSE_CTRL
2.2 µF
LNA_GND
LNA_IN
SENSE
TEST3
RSSI
315 MHz/433.92 MHz
68 nH/36 nH
R
Sense
2.2 pF
RF
IN
4596B–RKE–06/07