CYRF7936-40LTXC Cypress Semiconductor Corp, CYRF7936-40LTXC Datasheet - Page 13

• Manufacturer Part Number: CYRF7936-40LTXC
• Description: IC TXRX CYFI 2.4GHZ 40VQFN
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYRF7936-40LTXC

• Frequency: 2.4GHz
• Data Rate - Maximum: 1Mbps
• Modulation Or Protocol: DSSS, GFSK
• Applications: Home/Building Automation, Industrial Control and Monitoring
• Power - Output: 4dBm
• Sensitivity: -97dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 21mA
• Current - Transmitting: 21mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-VQFN Exposed Pad, 40-HVQFN, 40-SQFN, 40-DHVQFN
• Receiving Current: 21.2mA
• Transmitting Current: 26.2mA
• Data Rate: 1Mbps
• Frequency Range: 2.4GHz To 2.497GHz
• Modulation Type: GFSK
• Rf Ic Case Style: QFN
• No. Of Pins: 40
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Absolute Maximum Ratings
Exceeding maximum ratings may shorten the useful life of the
device. User guidelines are not tested.
Storage temperature................................. –65 °C to +150 °C
Ambient temperature with power applied . –55 °C to +125 °C
Supply voltage on any power supply pin
relative to V
DC voltage to logic inputs
DC voltage applied to outputs
in high-Z state........................................ –0.3 V to V
DC Characteristics
(T = 25°C, V
Document Number: 001-48013 Rev *E
Notes
V
V
V
V
V
V
V
V
V
V
I
C
I
I
I
I
IDLE I
I
TX I
TX I
TX I
RX I
RX I
Boost Eff
I
I
8. It is permissible to connect voltages above V
12. In sleep mode, V
13. Includes current drawn while starting crystal, starting synthesizer, transmitting packet (including SOP and CRC16), changing to receive mode, and receiving ACK
14. ISB is not guaranteed if any I/O pin is connected to voltages higher than V
IL
CC
CC
SB
SB
synth
LOAD_EXT
LOAD_EXT
9. Human body model (HBM).
10. V
11. In sleep mode, the I/O interface voltage reference is V
15. I
BAT
REG
REG
IO
CC
OH1
OH2
OL
IH
IL
IN
[14]
[14]
Parameter
[11]
handshake. Device is in sleep except during this transaction.
Sumida.
(GFSK)
(32-8DR)
CC
CC
CC
LOAD_EXT
CC
CC
REG
[10]
[10]
CC
depends on battery input voltage.
BAT
[15]
[15]
[13]
SS
is dependant on external components and this entry applies when the components connected to L/D are SS12 series diode and DH53100LC inductor from
[13]
= 2.4V, PMU disabled, f
...............................................–0.3 V to +3.9 V
CC
Battery voltage
PMU output voltage
PMU output voltage
V
V
Output high voltage condition 1
Output high voltage condition 2
Output low voltage
Input high voltage
Input low voltage
Input leakage current
Pin input capacitance
Average TX I
Average TX I
Sleep mode I
Sleep mode I
Radio off, XTAL Active
I
I
I
I
I
I
PMU boost converter efficiency
Average PMU external load current
Average PMU external load current
CC
CC
CC
CC
CC
CC
IO
CC
min. can be as low as 1.8 V.
voltage
during Synth Start
during Transmit
during Transmit
during Transmit
during Receive
during Receive
voltage
[8]
................... –0.3 V to V
CC
CC
CC
CC
OSC
Description
, 1 Mbps, slow channel
, 250 kbps, fast channel
= 12.000000 MHz)
IO
to inputs through a series resistor limiting input current to 1 mA. AC timing not guaranteed.
BAT
.
IO
IO
+0.3 V
+0.3 V
0 °C to 70 °C
2.4 V mode
2.7 V mode
0 °C to 70 °C
At I
At I
At I
0 < V
Except XTAL, RF
PA = 5, 2 way, 4 bytes/10 ms
PA = 5, 2 way, 4 bytes/10 ms
PMU enabled
XOUT disabled
PA = 5 (–5 dBm)
PA = 6 (0 dBm)
PA = 7 (+4 dBm)
LNA off, ATT on
LNA on, ATT off
V
I
V
0–50 °C, RX mode
V
RX mode
LOAD
BAT
BAT
BAT
IO
OH
OH
OL
.
= 1.8V, V
IN
= 2.5 V, V
= 1.8 V, V
= 20 mA
= 2.0 mA
= –100.0 µA
= –2.0 mA
< V
Static discharge voltage (digital)
Static discharge voltage (RF)
Latch-up current ......................................+200 mA, –200 mA
Operating Conditions
V
V
V
T
Ground voltage ................................................................. 0 V
F
A
IO
CC
IO
BAT
OSC
(ambient temperature under bias) ............. 0 °C to +70 °C
....................................................................1.8 V to 3.6 V
Conditions
REG
...................................................................2.4 V to 3.6 V
..................................................................1.8 V to 3.6 V
REG
REG
(crystal frequency)....................... 12 MHz ±30 ppm b
N
= 2.73V, 50 °C–70 °C,
, RF
= 2.73 V,
= 2.73 V,
P
, RF
BIAS
[9]
V
V
0.7V
2.4
IO
IO
................................. 1100 V
[9]
Min
1.8
2.4
2.7
1.8
–1
– 0.2
– 0.4
–
0
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
............................ >2000 V
[12]
IO
2.43
2.73
0.26
0.87
31.4
20.8
26.2
34.1
18.4
21.2
Typ
V
V
3.5
1.2
0.8
1.0
8.4
81
–
–
–
0
–
–
–
–
IO
IO
CYRF7936
0.3V
Page 13 of 22
Max
0.45
V
3.6
3.6
3.6
+1
10
10
15
10
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
IO
IO
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
pF
µA
µA
%
V
V
V
V
V
V
V
V
V
V
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