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54AC164245 Datasheet(PDF) 5 Page - STMicroelectronics

Part No. 54AC164245
Description  Rad-hard 16-bit transceiver, 3.3 V to 5 V bidirectional level shifter
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Maker  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
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54AC164245 Datasheet(HTML) 5 Page - STMicroelectronics

 
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54AC164245
Absolute maximum ratings and operating conditions
Doc ID 18093 Rev 2
5/22
2
Absolute maximum ratings and operating conditions
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these conditions is not implied.
Table 4.
Absolute maximum ratings (1) (2) (3)
1.
Stresses above the absolute maximum rating may cause permanent damage to the device. Extended
operation at the maximum levels may degrade performance and affect reliability.
2.
Unless otherwise noted, all voltages are referenced to
VSS.
3.
The limits for the parameters specified herein shall apply over the full specified VDD range and case
temperature range of -55°C to +125°C.
Symbol
Parameter
Value
Unit
VDD1
5 V supply voltage (4)
4.
VDD1 (5 V) may remain disconnected.
-0.3 to +6.0
V
VDD2
3 V supply voltage
-0.3 to +6.0
V
VIA
DC input voltage range port A
-0.3 to VDD1+0.3 V
V
VIB
DC input voltage range port B
-0.3 to VDD1+0.3 V
V
VOA
DC output voltage range port A
-0.3 to VDD1+0.3 V
V
VOB
DC output voltage range port B
-0.3 to VDD1+0.3 V
V
IIA
DC input currents port A, anyone input
± 10
mA
IIB
DC input currents port B, anyone input
± 10
mA
Tstg
Storage temperature range
-65 to +150
°C
TL
Lead temperature (10 sec)
300
°C
TJ
Junction temperature range
175
°C
Rthja
Thermal resistance junction to ambient (5)
Flat package, 48 pins
5.
Short-circuits can cause excessive heating and destructive dissipation. Values are typical.
TBD
°C/W
Rthjc
Thermal resistance junction to case(5)
Flat package, 48 pins
TBD
°C/W
ESD
HBM: human body model(6)
6.
Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a
1.5 k
Ω resistor between two pins of the device. This is done for all couples of connected pin combinations
while the other pins are floating.
2kV


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