ATA5811-PLQX Atmel, ATA5811-PLQX Datasheet - Page 43

• Manufacturer Part Number: ATA5811-PLQX
• Manufacturer: Atmel

Specifications of ATA5811-PLQX

• 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: Compliant

Low Battery Indicator
4689B–RKE–04/04
The status bit Low_Batt is set to 1 if the voltage on pin VSOUT V
2.38 V (typically).
Low_Batt is set to 0 if V
4-wire serial interface (see Figure 23 on page 30).
Figure 31. Timing Status Bit Low_Batt
VSOUT
ATA5811/ATA5812 [Preliminary]
IDLE, AUX, TX, RX or
Read Status Register
V
exceeds V
RX Polling Mode
VSOUT
Low_Batt = 1
< 2.38 V (typ)
?
Yes
Thres_2
and the status register is read via the
No
VSOUT
drops under
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