CYWUSB6935-48LFXC Cypress Semiconductor Corp, CYWUSB6935-48LFXC Datasheet - Page 31

• Manufacturer Part Number: CYWUSB6935-48LFXC
• Description: IC USB WIRELESS 2.4GHZ 48VQFN
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYWUSB6935-48LFXC

• 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
• Transmitting Current: 69.1mA
• Data Rate: 62.5Kbps
• Frequency Range: 2.4GHz To 2.483GHz
• Modulation Type: GFSK
• Rf Ic Case Style: QFN
• No. Of Pins: 48
• Supply Voltage Range: 2.7V To 3.6V
• Operating: RoHS Compliant
• Sensitivity Dbm: -95dBm
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-1625

14.0
The recommended dimension of the PCB pad size for the
E-PAD underneath the QFN is 209 mils × 209 mils (width x
length).
This document is subject to change, and may be found to contain errors of omission or changes in parameters. For feedback or
technical support regarding Cypress WirelessUSB products please contact Cypress at www.cypress.com. WirelessUSB, PSoC,
and enCoRe are trademarks of Cypress Semiconductor. All product and company names mentioned in this document are the
trademarks of their respective holders.
Document 38-16008 Rev. *A
© Cypress Semiconductor Corporation, 2004. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use
of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be
used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its
0.80 DIA.
Package Description
1
2
DIMENSIONS IN mm MIN.
REFERENCE JEDEC MO-220
PKG. WEIGHT 0.13 gms
N
TOP VIEW
MAX.
6.70
6.80
6.90
7.10
Figure 14-1. 48-pin Lead-Free QFN 7 × 7 mm LY48
6.70
6.80
6.90
7.10
0.80 MAX.
1.00 MAX.
0°-12°
SIDE VIEW
C
0.05 MAX.
0.20 REF.
0.08
SEATING
PLANE
C
0.30-0.45
E-PAD SIZE PADDLE SIZE
5.1 X 5.1
3.8 X 3.8
(X, Y MAX.)
Y
5.3 X 5.3
4.0 X 4.0
BOTTOM VIEW
E-PAD
5.45
5.55
0.23±0.05
X
0.50
CYWUSB6935
N
51-85152-*B
PIN1 ID
0.20 R.
1
2
Page 31 of 32
0.45
0.42±0.18
(4X)
5.45
5.55