SI9243AEY Vishay, SI9243AEY Datasheet - Page 2

• Manufacturer Part Number: SI9243AEY
• Description: RF Transceiver Bus Tranceiver
• Manufacturer: Vishay

Specifications of SI9243AEY

• Mounting Style: SMD/SMT
• Package / Case: SO-8
• No. Of Channels: 1
• Input Level: 3.5V
• Logic Case Style: SOIC
• No. Of Pins: 8
• Supply Voltage Range: 4.5V To 5.5V
• Operating Temperature Range: -40°C To +125°C
• Logic Type: Bus Transceiver
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si9243AEY
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced to Ground
Voltage On V
Voltage K , L
Voltage Difference V
Voltage On Any Pin (Except V
or Max. Current
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING RANGE
Voltage Referenced to Ground
V
V
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2
OUTPUT TABLE AND STATE DIAGRAMS
DD
BAT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power On
Power On
Note: Over Temp is an internal condition, not meant
to be a logic signal.
BAT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(VBAT, K, L)
A = 1
B = 1
BAT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
, K, L)
Over Temp @TX
−0.3 V to (V
Short Circuit
Over Temp
TX
−16 V to (V
DD
+ 0.3 V) or 10 mA
−24 V to 45 V
4.5 V to 5.5 V
6 V to 36 V
BAT
A = 0
B = 0
+ 1 V)
55 V
X = “1” or “0”
HiZ = High Impedance State
INPUTS
Voltage on V
K Pin Only, Short Circuit Duration (to V
Operating Temperature (T
Junction and Storage Temperature
Thermal Resistance
K, L
Digital Inputs
TX
0
1
0
1
X
0
1
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
L
0
1
1
0
L
L
1
0
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VARIABLE
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A
1
1
1
1
0
1
1
1
STATE
Q
JA
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
)
B
1
1
1
1
1
0
1
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
HiZ
HiZ
K
0
1
0
1
1
0
BAT
OUTPUT
TABLE
or GND)
RX
0
1
0
1
K
K
1
0
K
S-40136—Rev. E, 16-Feb-04
Document Number: 70788
RX
. . . . . . . . . .
0
1
1
0
L
L
1
0
L
Over Temp
Short Circuit
Receive Mode
Comments
−40 to 125_C
-55 to 150_C
Continuous
6 V to 36 V
125_C/W
0 to V
7 V
DD