Specifications

3. Electrical and Thermal Specifications
Recommended Operating Conditions
Parameters Min Typ Max Units
Ambient Operating Temperature -20 25 70 ℃
Supply Voltage VDD 4.7 5 5.3 V
Digital I/O DC Specifications
Symbol Parameter Min Typ Max Units
VIH Input High Voltage 2.0 3.3 3.6 V
VIL Input Low Voltage -- 0 0.9 V
VOH Output High Voltage 2.97 -- 3.3 V
VOL
Output Low Voltage
0 -- 0.33 V
Current Consumption
7668BU Current Consumption
Conditions : VDD=5V ; Ta:25℃
Use Case
VDD5V Current (average)
Typ Max Units
WiFi Unassociated (Linux Driver) 85.1 92.5 mA
2.4G TX CCK 1Mbps @ 17dBm (RF-Test) 258 285 mA
2.4G TX CCK 11Mbps @ 17dBm (RF-Test) 270 298 mA
2.4G TX HT20 MCS8 @ 14dBm (RF-Test) 400 428 mA
2.4G TX HT20 MCS15 @ 14dBm (RF-Test) 283 315 mA
2.4G TX HT40 MCS8 @ 14dBm (RF-Test) 332 360 mA
2.4G TX HT40 MCS15 @ 14dBm (RF-Test) 254 278 mA
2.4G RX Active HT40 MCS15 (RF-Test) 95.5 125 mA
5G TX 11G 6Mbps @ 14dBm (RF-Test) 247 275 mA
5G TX 11G 541Mbps @ 13dBm (RF-Test) 189 215 mA
PDF pdfFactory Pro www.fineprint.cn