PC87372 datasheet(124/144 Pages) NSC

124 / 144 page

10.0 Device Characteristics (Continued)

124

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Revision 1.2

10.2.4 Input, PCI 3.3V Compatible

Symbol: INPCI

10.2.5 Analog Input

Symbol: AI

10.2.6 Output, TTL/CMOS Compatible, Push-Pull Buffer

Symbol: Op/n

Output, TTL/CMOS Compatible, rail-to-rail push-pull buffer that is capable of sourcing p mA and sinking n mA

10.2.7 Output, TTL/CMOS Compatible, Open-Drain Buffer

Symbol: ODn

Output, TTL/CMOS-compatible open-drain output buffer capable of sinking n mA. Output from these signals is open-

drain and is never forced high.

Symbol

Parameter

Conditions

Min

Max

Unit

VIH

Input High Voltage

0.5 VDD

VDD + 0.5

1. Not tested. Guaranteed by design.

VIL

Input Low Voltage

−0.51

0.3 VDD

lIL

2. Input leakage current includes the output leakage of the bi-directional buffers with TRI-STATE outputs.

Input Leakage Current

0 < VIN <VDD3

±13

3. Maximum 20

µA for all pins together (for exceptions, refer to Section 10.2.11 on page 125.). Not tested. Guaran-

teed by characterization.

µA

Symbol

Parameter

Conditions

Min

Max

Unit

VIR

Input Voltage Range

5.51

1. Not tested. Guaranteed by characterization.

lIL

Input Leakage Current

VIN =VIR

3002

2. This buffer type is excluded from the pins for which the total pins leakage of the device is maximum 20

µA.

Not tested. Guaranteed by characterization.

µA

Symbol

Parameter

Conditions

Min

Max

Unit

VOH

Output High Voltage

IOH = −p mA

2.4

IOH = −50 µA

VSUP − 0.2

1. VSUP is VDD3 or VSB3 according to the output power well.

VOL

Output Low Voltage

IOL = n mA

0.4

IOL =50 µA

0.2

Symbol

Parameter

Conditions

Min

Max

Unit

VOL

Output Low Voltage

IOL = n mA

0.4

IOL =50 µA

0.2

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