L64733 LSI Logic Corporation, L64733 Datasheet - Page 32

• Manufacturer Part Number: L64733
• Description: Tuner/receiver Chipset
• Manufacturer: LSI Logic Corporation

32
Table 7
1. For normal device operation, adhere to the limits in this table. Sustained
2. The junction to ambient thermal resistance is for the PQFPt (U4) package,
3. The junction to case thermal resistance is valid only for measurements in an
Table 8
1. Measurement conditions are V
L64733/L64734 Tuner and Satellite Receiver Chipset
Symbol Parameter
Symbol
V
operation of a device at conditions exceeding these values, even if they are
within the absolute maximum rating limits, can result in permanent device
damage or impaired device reliability. Device functionality to stated DC and
AC limits is not guaranteed if recommended operating conditions are
exceeded.
for a four-layer board.
isothermal environment including the board and package.
clock frequency = 1 MHz.
T
T
C
DD
A
ja
jc
C
j
OUT
IN
DC Supply Voltage
Operating Ambient Temperature Range
(Commercial)
Junction Temperature
Junction to Ambient Thermal Resistance
Junction to Case Thermal Resistance
Parameter
Input Capacitance
Output Capacitance
L64734 Recommended Operating Conditions
L64734 Capacitance
1
IN
= 3.3 V, T
Max
5
5
A
= 25 ˚C, and
3
2
Units
+3.14 to 3.47
pF
pF
0 to +70
Limits
+125
21.7
5
1
Units
C/watt
C/watt
V
C
C