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54AC164245 Datasheet(PDF) 8 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) 8 Page - STMicroelectronics

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Electrical characteristics
54AC164245
8/22
Doc ID 18093 Rev 2
IIL
Input current low port A (for
input under test VI =VSS other
inputs, VI = VDD2 or VSS
3.3 V
VDD1 = 5.5 V
VDD2 = 3.6 V
-1
µA
5 V
VDD1 = 5.5 V
VDD2 = 5.5 V
-1
Input current low port B (for
input under test VI =VSS other
inputs, VI = VDD1 or VSS
3.3 V
VDD1 = 3.6 V
VDD2 = 3.6 V
-1
5 V
VDD1 = 5.5 V
VDD2 = 3.6 V
-1
ICS
Input current cold spare mode
port A = port B = 5.5 V = VI
DIRn = 5.5 V, OEn = 5.5 V
VDD1 = 0 V
-1
5
µA
Input current cold spare mode
port A = port B = 5.5 V = VI
DIRn = 0V, OEn = 5.5 V
VDD1 = 0 V
-1
5
Input current cold spare mode
port A = port B = 5.5 V = VI
DIRn = 5.5 V, OEn = 0 V
VDD1 = 0 V
-1
5
Input current cold spare mode
port A = port B = 5.5 V = VI
DIRn = 0 V, OEn = 0 V
VDD1 = 0 V
-1
5
VOL1
Low level output voltage
Port A, IOL = 8 mA for all inputs
affecting output under test,
VI = VDD2 or VSS
3.3 V
VDD1 = 4.5 V
VDD2 = 2.7 V
0.5
V
5 V
VDD1 = 4.5 V
VDD2 = 4.5 V
0.4
Low level output voltage
Port B, IOL = 8 mA for all inputs
affecting output under test,
VI = VDD1 or VSS
3.3 V
VDD1 = 2.7 V
VDD2 = 2.7 V
0.5
5 V
VDD1 = 4.5 V
VDD2 = 2.7 V
0.4
VOL2
Low level output voltage
3.3 V
VDD1 = 4.5 V
VDD2 = 2.7 V
0.2
V
Port A, IOL = 100 µA for all
inputs affecting output under
test, VI = VDD2 or VSS
5 V
VDD1 = 4.5 V
VDD2 = 4.5 V
0.2
Low level output voltage
3.3 V
VDD1 = 2.7 V
VDD2 = 2.7 V
0.2
Port B, IOL = 100 µA For all
inputs affecting output under
test, VI =VDD1 or VSS
5 V
VDD1 = 4.5 V
VDD2 = 2.7 V
0.2
Table 6.
DC specifications (1) (continued)
Symbol
Parameter
Port
voltage
Test condition (VDD)
(2)
Limits
Unit
Min.
Max.


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