Rx ASIC
ESD Sensitivity
The CX74005 is a Class 1 device. The following extreme
Electrostatic Discharge (ESD) precautions are required
according to the Human Body Model (HBM):
• Protective outer garments.
• Handle device in ESD safeguarded work area.
CX74005
• Transport device in ESD shielded containers.
• Monitor and test all ESD protection equipment.
The HBM ESD withstand threshold value, with respect to
ground, is ±1.5 kV. The HBM ESD withstand threshold value,
with respect to VDD (the positive power supply terminal) is also
±1.5 kV.
Table 1. Mode Control Select Signal Switching
Pin
3 (CELL/PCS)
2 (FM/CDMA)
16 (SLEEP)
Key: 0 = Low
1 = High
x = N/A
Note: DIV 2 is used in the evaluation board.
AMPS
0
0
1
CDMA
0
1
1
PCS
1
x
1
101252A
Conexant - Preliminary
3
March 13, 2001
Proprietary Information and Specifications Are Subject to Change