ATA5423_06 ATMEL [ATMEL Corporation], ATA5423_06 Datasheet - Page 35

• Manufacturer Part Number: ATA5423_06
• Description: UHF ASK/FSK Transceiver
• Manufacturer: ATMEL [ATMEL Corporation]

Figure 5-4.
5.5
4841C–WIRE–05/06
1 Li Battery Application (3V)
Reset Logic, SR Latch Generates the Hysteresis in the NRESET Signal
LOW_BATT
VSOUT_OK
DVCC_OK
XTO_OK
The supply voltage range is 2.4V to 3.6V and VAUX is not used.
Figure 5-5.
and
RF Transceiver
1 Li Battery Application (3V)
Digital Control
ATA5423/ATA5425/
ATA5428/ATA5429
and
Logic
VSOUT_EN
SDO_TMDO
DEM_OUT
SDI_TMDI
NRESET
VSOUT
VSINT
DVCC
VAUX
AVCC
VS2
SCK
CLK
VS1
IRQ
CS
R
S
Q
Q
and
S
0
0
1
1
2.4V to 3.6V
R
0
1
0
1
no change
no change
Q
0
1
ATA5423/25/28/29
≥ 1
DVCC_RESET
VS
IN
IN
IN
IN
OUT
OUT
OUT
48/88/168
NRESET
ATmega
35