CYWUSB6935-48LTXC Cypress Semiconductor Corp, CYWUSB6935-48LTXC Datasheet - Page 6
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CYWUSB6935-48LTXC
Manufacturer Part Number
CYWUSB6935-48LTXC
Description
CYWUSB6935-48LTXC
Manufacturer
Cypress Semiconductor Corp
Specifications of CYWUSB6935-48LTXC
Frequency
2.4GHz
Data Rate - Maximum
62.5kbps
Modulation Or Protocol
DSSS, GFSK
Applications
AMR, ISM, RKE
Power - Output
0dBm
Sensitivity
-95dBm
Voltage - Supply
2.7 V ~ 3.6 V
Current - Receiving
57.7mA
Current - Transmitting
69.1mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
0°C ~ 70°C
Package / Case
48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Product Depth (mm)
7mm
Product Length (mm)
7mm
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (typ)
3V
Operating Supply Voltage (max)
3.6V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CYWUSB6935-48LTXC
Manufacturer:
ST
Quantity:
1 200
Application Examples
Figure 7
powered device using the CYWUSB6935 chip.
Document #: 38-16008 Rev. *E
shows a block diagram example of a typical battery
Application
Hardware
Battery
W ir elessU S B LR +
ALAR M P AN E L
+
-
P S oC
DC2DC
LDO/
8-bit MCU
PSoC™
Figure 7. CYWUSB6935 Battery Powered Device
Vcc
Figure 8. WirelessUSB LR Alarm System
3.3 V
RESET
SPI
IRQ
PD
4
Figure 8
alarm system where a single hub node is connected to an alarm
panel. The hub node wirelessly receives information from
multiple sensor nodes in order to control the alarm panel.
WirelessUSB LR
W ir elessU S B LR
W ir elessU S B LR
W ir elessU S B LR
W ir elessU S B LR
Vcc
shows an application example of a WirelessUSB LR
RFOUT
RFIN
…
0.1μF
Crystal
13MHz
2.0 pF
P S oC + K E YP AD
P S oC + MO TIO N
3.3 nH
P S oC + S MO K E
P S oC + D O O R
2.2 nH
D E TE C TO R
D E TE C TO R
2.0 pF
S E N S O R
CYWUSB6935
27 pF
PCB Trace
1.2 pF
Antenna
Page 6 of 34
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