Specifications

深圳市芯中芯科技有限公司
SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD.
地址：深圳市宝安区沙井东环工业区 A3 栋 电话：[phone] /82 传真: [phone]
公司网址：WWW.C-CHIP.COM.CN
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C-3L_V1.0
5.5 RF Parameter
Parameter Model Min typical Max unit
operating frequency 2412 - 2484 MHz
transmitted power
IEEE802.11b -
17 - dBm
IEEE802.11g
- 14 - dBm
IEEE802.11n
- 13 - dBm
BLE
- 6 - dBm
receive sensitivity
IEEE802.11b
- - -90
dBm
IEEE802.11g
- - -73 dBm
IEEE802.11n
- - -71 dBm
BLE
- - -95 dBm
annotation：The above test results were at room temperature of 25 degrees and 3.3V power
supply mode
5.6
Input/output characteristics
opereating specification Min typical Max unit
VIL Input logic low level VSS-0.3 - VSS+0.3 V
VIH Input logic high level VCC-0.3 - VCC+0.3 V
Tr/Tf - - 25 ns
output level
VOL Input logic low level, VSS - VSS+0.3 V
VOH Input logic high level, VCC-0.3 - VCC+0.3 V
Input and tri-state current Min Typical Max Unit
Pull-up resistance 3.5 4.7 6.0 KΩ
Weak pull up and down 8 40 50 uA
CI input capacitance - 5 - pF
5.7
Electrostatic Test
electrostatic discharge condition parameter
unit
Human Body Model HBM ,TAMB=25°C +/- 2000 V