ATAB5423-3-WB Atmel, ATAB5423-3-WB Datasheet - Page 46
![KIT DEMO 315MHZ BLACKBIRD](/photos/14/12/141239/atab5423-3-wb_sml.jpg)
ATAB5423-3-WB
Manufacturer Part Number
ATAB5423-3-WB
Description
KIT DEMO 315MHZ BLACKBIRD
Manufacturer
Atmel
Type
Transceiver, UHFr
Specifications of ATAB5423-3-WB
Frequency
315MHz
Product
RF Modules
For Use With/related Products
ATA5423
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ATAB-5423-3-WB
- Current page: 46 of 100
- Download datasheet (2Mb)
7.6
Figure 7-4.
46
Pin PWR_ON
ATA5423/ATA5425/ATA5428/ATA5429
(Status register)
DVCC, AVCC
Timing Pin PWR_ON, Status Bit Power_On
Power_ON
N_RESET
PWR_ON
VSOUT
CLK
IRQ
To switch the transceiver from OFF to IDLE mode, pin PWR_ON must be set to “1” (minimum
0.8
sets pin N_RESET to low, and switches on DVCC, AVCC and the power supply for external
devices VSOUT.
If V
sets the status bit Power_On to “1” and an interrupt is issued (T
After the voltage on pin VSOUT exceeds 2.3V (typically) and the start-up time of the XTO is
elapsed the output clock on pin CLK is available. Because the enabling of pin CLK is asynchro-
nous, the first clock cycle may be incomplete. N_RESET is set to high if V
(typically) and the XTO is settled.
If the transceiver is in any active mode (IDLE, AUX, RX, RX_Polling, TX), a positive edge on pin
PWR_ON sets Power_On to “1” (after T
erates an interrupt. If Power_On is still “1” during the positive edge on pin PWR_ON no interrupt
is issued. Power_On and the interrupt are deleted after reading the status register.
During Power_On = 1, the bits VSOUT_EN and CLK_ON in control register 3 are set to “1”.
Note:
1.5V (typ)
Mode
OFF
V
DVCC
Thres_2
V
VS2
It is not possible to set the transceiver to OFF mode by setting pin PWR_ON to “0”. If pin
PWR_ON is not used, it must be connected to GND.
exceeds 1.5V (typically) and the XTO is settled, the digital control logic is active and
= 2.38V (typ)
) for at least T
T
T
PWR_ON
PWR_ON_IRQ_1
Mode
IDLE
> T
PWR_ON_IRQ_1
V
Thres_1
PWR_ON
(typ)
= 2.V
(see
Figure
PWR_ON_IRQ_2
T
PWR_ON
IDLE, AUX, RX, RX Polling, TX
7-4). The transceiver recognizes the positive edge,
> T
T
PWR_ON_IRQ_2
PWR_ON_IRQ_2
). The state transition Power_On 0
Mode
PWR_ON_IRQ_1
VSOUT
).
exceeds 2.38V
4841D–WIRE–10/07
1 gen-
Related parts for ATAB5423-3-WB
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ATAB5423-3-B](/photos/39/39/393992/atab5428-4-b_tmb.jpg)
Part Number:
Description:
BOARD BASESTATN UHF RCVR 315MHZ
Manufacturer:
Atmel
Datasheet:
![ATSTK600](/photos/9/20/92038/atstk600_tmb.jpg)
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
Datasheet:
![U641B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
![U4082B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
![U4255BM-M](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B-P](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
![TDA4470](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
![ATF22V10B-25PC](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
![AT89C51ED2-IM](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
![AT24C01](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet: