ATA5760N3-TGQY Atmel, ATA5760N3-TGQY Datasheet - Page 17

• Manufacturer Part Number: ATA5760N3-TGQY
• Description: IC RCVR ASK/FSK 868MHZ 20SOIC
• Manufacturer: Atmel

Specifications of ATA5760N3-TGQY

• Frequency: 868MHz
• Sensitivity: -110dBm
• Data Rate - Maximum: 10 kBaud
• Modulation Or Protocol: ASK, FSK
• Applications: Telemetering and Security Systems
• Current - Receiving: 7.8mA
• 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 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

Figure 8-12. Activating the Receiving Mode via Pin POLLING/_ON
4896D–RKE–08/08
IC_ACTIVE
POLLING/_ON
Data_out (DATA)
Serial bi-directional
data line
Figure 8-11 on page 16
ING/_ON. The pin POLLING/_ON must be held to low for the time period t
edge on pin POLLING/_ON and the delay t
T
This command is faster than using pin DATA at the cost of an additional connection to the
microcontroller.
Figure 8-12 on page 17
POLLING/_ON. The pin POLLING/_ON must be held to Low. After the delay t
changes from sleep mode to start-up mode regardless the programmed values for T
N
ignored, but not deleted (see section
If the receiver is polled exclusively by a microcontroller, T
manent sleep mode). In this case the receiver remains in sleep mode as long as POLLING/_ON
is held to High.
Sleep
Bit-check
elapses.
. As long as POLLING/_ON is held to Low, the values for T
Sleep mode
illustrates how to set the receiver back to polling mode via pin POLL-
illustrates how to set the receiver to receiving mode via the pin
t
on1
Start-up mode
“Digital Noise Suppression” on page
on3
, the polling mode is active and the sleep time
Sleep
ATA5760/ATA5761
must be programmed to 31 (per-
Receiving mode
X
X
Sleep
21).
on2
and N
. After the positive
on1
Bit-check
, the receiver
Sleep
will be
and
17