Broadcom BCM7405 - Table 1-41: Absolute Maximum Ratings; Table 1-42: Recommended Operating Conditions

2/24/2008 9T6WP
BCM7405 Preliminary Hardware Data Module
Electrical Characteristics 06/29/07
Broadcom Corporation
Page 1-172 Absolute Maximum Ratings Document 7405-1HDM00-R
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
Table 1-41: Absolute Maximum Ratings
Parameter Symbol Min Max Unit
Digital Core Supply Voltage VDDC V
SS
-0.12 1.32 V
PLL Supply Voltage PLLVDD V
SS
-0.12 1.32 V
IO Supply Voltage VDDO V
SS
-0.33 3.63 V
Analog Supply Voltage AVDD V
SS
-0.25 2.75 V
Crystal Supply Voltage XVDD V
SS
-0.25 2.75 V
Input Voltage V
I
V
SS
-0.12 V
DD
+ 0.25 V
Input Current I
I
–10 +10 mA
Storage Temperature T
STG
–40 +125 °C
ESD Protection V
ESD
– 2000 V
Note: These specifications indicate levels where permanent damage to the device may occur. Functional operation is not
guaranteed under these conditions. Operation at absolute maximum conditions for extended periods may adversely affect
long-term reliability of the device.
Table 1-42: Recommended Operating Conditions
Parameter Symbol Min Typ Max Unit
Digital Core Supply Voltage VDDC 1.14 1.2 1.26 V
PLL Supply Voltage PLLVDD 1.14 1.2 1.26 V
IO Supply Voltage VDDO 3.135 3.3 3.465 V
Analog 2.5V Power Supply AVDD 2.375 2.5 2.75 V
Crystal 2.5V Power Supply XVDD 2.375 2.5 2.75 V
Digital 2.5V Power Supply VDDP 2.375 2.5 2.75 V
Digital 1.8V Power Supply DDRV 1.71 1.8 1.98 V
Digital 2.6V Power Supply DDRV 2.47 2.6 2.73 V
Digital Input High Voltage V
IH
2.0 – V
DD
V
Digital Input Low Voltage V
IL
0–0.8V
Analog Input Voltage Bias to 1.8V with Max swing of 1.0V peak-to-peak
Operating Temperature T
A
0–70°C
Output High Voltage V
OH
2.4––V
Output Low Voltage V
OL
––0.4V
Output Drive Capacity I
DRIVE
––4mA
Maximum Input Capacitance C
IN
––7.5pF