Linx Technologies LICAL-xxx-LS001 - Manual (Page 2)

Page 3 Page 2
Pin Name Pin Number I/O Description
V
CC 1 — Positive Power Supply
DATA_OUT 2 O Serial Data Output
SEL_BAUD 4 I Baud Rate Selection Pin
GND 8 — Ground
D0-D3 3, 5, 6, 7 I Data Input Pins
LICAL-ENC-LS001
LICAL-DEC-LS001
1
2
3
4 5
6
7
8
D1
D0
GND
SEL_BAUD
DATA_OUT
D2
VCC
D3
1
2
3
4 5
6
7
8
D1
D0
GND
SEL_BAUD
DATA_IN
D2
VCC
D3
Figure 3: LS Series Encoder and Decoder Pin Assignments
ENCODER PIN ASSIGNMENTS
*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.
PIN ASSIGNMENTS
Pin Name Pin Number I/O Description
V
CC 1 — Positive Power Supply
DATA_OUT 2 I Serial Data Input
SEL_BAUD 4 I Baud Rate Selection Pin
GND 8 — Ground
D0-D3 3, 5, 6, 7 O Data Output Pins
DECODER PIN ASSIGNMENTS
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
– 340 450 µA 1
At 3.0V V
CC
– 500 700 µA 1
At 5.0V V
CC
– 800 1,100 µA 1
Power-Down Current: I PDN
At 2.0V V CC – 0.99 700 nA
At 3.0V V CC – 1.2 770 nA
At 5.0V V CC – 2.9 995 nA
ENCODER / DECODER SECTION
Input Low V
IL
0.0 – 0.15 x V
CC
V 2
Input High V
IH
0.8 x V
CC
– V
CC
V 3
Output Low V
OL
– – 0.6 V
Output High V
OH
V
CC
- 0.7 – – V
Input Sink Current – – – 25 mA
Output Drive Current – – – 25 mA
ENVIRONMENTAL
Operating Temperature Range – -40 – +85 °C
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 Data Pins 25 mA
Max. Current Sunk By Data Pins 25 mA
Max. Current Into V
CC
250 mA
Max. Current Out Of GND 300 mA
Operating Temperature -40 to +85 °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.
Table 1: Electrical Specifications