SA8702 Sames, SA8702 Datasheet - Page 2

• Manufacturer Part Number: SA8702
• Description: BLOCK MODE TIME SLOT ALLOCATION CIRCUIT
• Manufacturer: Sames

Operating Modes
Input pulse XSYNC occurs periodically in every frame and is used to generate the
first of the eight timeslots and also defines the beginning of Block 0. If XSYNC fails
high then the outputs will be generated as they were before the failure occured.
Should XSYNC fail low then the outputs will be deactivated after completion of the
frame.
Maximum Ratings
All voltages measured with respect to V
Stresses beyond these values may cause permanent damage to the device. Exposure to
maximum rated conditions for extended periods may affect device reliability.
SA8702
Parameter
Supply voltage
Positive voltage on any pin
Negative voltage on any pin
Maximum current through any pin
Storage temperature
Operating temperature
BL1
0
0
1
1
sames
BL0
0
1
0
1
Mode of Operation
Outputs active in timeslots 0 to 7
Outputs active in timeslots 8 to 15
Outputs active in timeslots 16 to 23
Outputs active in timeslots 24 to 31
Table 1.
SS
.
Symbol
2
V
V
V
T
I
T
HM
HM
DD
LM
ST
O
-55 to +150
-10 to +70
V
V
Value
DD
SS
+7,5
±10
+0,3
-0,3
Units
mA
°C
°C
V
V
V