PC8374T Datasheet, PDF (24/48 Pages) National Semiconductor (TI) – SafeKeeper Desktop Trustedl/O

2.0 Device Characteristics (Continued)
2.2.5 Input, PCI 3.3V Compatible
Symbol: IN_PCI
Symbol
Parameter
Conditions
Min
Max
Unit
V_IH Input High Voltage
0.5 V_{DD VDD + 0.5}¹ V
V_IL Input Low Voltage
−0.5¹
0.3 V_DD
V
l_IL2 ^{Input Leakage Current}
0 < V_IN < V_DD3
±1
µA
1. Not tested. Guaranteed by design.
2. Input leakage current includes the output leakage of the bi-directional buffers with TRI-STATE outputs.
2.2.6 Input, SMBus Compatible
Symbol: IN_SM
Symbol
Parameter
Conditions
Min
Max
Unit
V_IH Input High Voltage
1.4
5.5¹
V
V_IL Input Low Voltage
−0.5¹
0.8
V
I_IL2 ^{Input Leakage Current}
0 < V_IN < V_SB
±1
µA
1. Not tested. Guaranteed by design.
2. Input leakage current includes the output leakage of the bidirectional buffers with TRI-STATE outputs.
2.2.7 Analog Input
Symbol: AI
Symbol
Parameter
Conditions
Min
Max
Unit
V_IR Input Voltage Range
l_IL Input Leakage Current
1. Not tested. Guaranteed by characterization.
V_IN = V_IR
0
5.5¹
V
300
µA
2.2.8 Output, TTL/CMOS Compatible, Push-Pull Buffer
Symbol: O_p/n
Output, TTL/CMOS Compatible, rail-to-rail push-pull buffer that is capable of sourcing p mA and sinking n mA
Symbol
Parameter
V_OH Output High Voltage
V_OL Output Low Voltage
1. V_SUP is V_DD3 or V_SB3 according to the output power well.
Conditions
I_OH = −p mA
I_OH = −50 µA
I_OL = n mA
I_OL = 50 µA
Min
2.4
V_SUP − 0.2¹
Max
0.4
0.2
Unit
V
V
V
V
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