ATA5811-PLQW Atmel, ATA5811-PLQW Datasheet - Page 44

• Manufacturer Part Number: ATA5811-PLQW
• Description: RF Transceiver RF DATA CONTROL Transceiver
• Manufacturer: Atmel

Specifications of ATA5811-PLQW

• Operating Supply Voltage: 2.5 V, 3.3 V, 5 V
• Mounting Style: SMD/SMT
• Package / Case: QFN-48 EP
• Minimum Operating Temperature: - 40 C
• Operating Temperature (min): -40C
• Operating Temperature (max): 105C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 7mm
• Product Height (mm): 0.9mm
• Product Length (mm): 7mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

9.6
44
Low Battery Indicator
ATA5811/ATA5812
The status bit Low_Batt is set to 1 if the voltage on pin VSOUT V
(typically).
Low_Batt is set to 0 if V
interface (see
Figure 9-5.
Figure 7-3 on page
Timing Status Bit Low_Batt
VSOUT
exceeds V
31).
V
Read Status Register
IDLE, AUX, TX, RX
VSOUT
RX Polling Mode
Thres_2
Low_Batt = 1
< 2.38V (typ)
or
?
and the status register is read via the 4-wire serial
Yes
No
VSOUT
drops under 2.38V
4689F–RKE–08/06