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Table 2: Encoder SEND to Decoder Activation Times (mS)
ABSOLUTE MAXIMUM RATINGS
Supply Voltage V
CC
-0.3 to +6.5 VDC
Any Input or Output Pin -0.3 to V
CC
+ 0.3 VDC
Max. Current Sourced By Output Pins 25 mA
Max. Current Sunk By Output Pins 25 mA
Max. Current Into V
CC
250 mA
Max. Current Out Of GND 300 mA
Operating Temperature -40 to +125 °C
Storage Temperature -65 to +150 °C
*NOTE* Exceeding any of the limits of this section may lead to permanent
damage to the device. Furthermore, extended operation at these maximum
ratings may reduce the life of this device.
1. Current consumption with no active loads.
2. For 3V supply, (0.15 x 3.0) = 0.45V max.
3. For 3V supply, (0.8 x 3.0) = 2.4V min.
Notes
ELECTRICAL SPECIFICATIONS
Parameter Designation Min. Typical Max. Units Notes
POWER SUPPLY
Operating Voltage V
CC
2.0 – 5.5 VDC –
Supply Current: I
CC
At 2.0V V
CC
– 240 300 µA 1
At 3.0V V
CC
– 370 470 µA 1
At 5.0V V
CC
– 670 780 µA 1
Power-Down Current: I
PDN
At 2.0V V
CC
– 0.10 0.80 µA –
At 3.0V V
CC
– 0.10 0.85 µA –
At 5.0V V
CC
– 0.20 0.95 µA –
ENCODER SECTION
Input Low V
IL
0.0 – 0.15 x V
CC
V2
Input High V
IH
0.8 x V
CC
–V
CC
V3
Output Low V
OL
– – 0.6 V –
Output High V
OH
V
CC
- 0.7 – – V –
Output Sink Current – – – 25 mA –
Output Drive Current – – – 25 mA –
SEND High to DATA_OUT – – 3.3 – mS –
ENVIRONMENTAL
Operating Temperature Range – -40 – +125 °C –
Table 1: Electrical Specifications
Baud Rate Decoder Activation Time
4,800 67
28,800 36
*CAUTION*
This product is a static-sensitive component. Always wear an ESD
wrist strap and observe proper ESD handling procedures when
working with this device. Failure to observe this precaution may
result in device damage or failure.
Figure 3: HS Series Reflow Profile
PRODUCTION CONSIDERATIONS
These surface-mount components are designed to comply with standard reflow
production methods. The recommended reflow profile is shown below and
should not be exceeded, as permanent damage to the part may result.
Figure 2: HS Series Encoder PCB Layout Dimensions
