HCTL2000 datasheet(3/19 Pages) HP

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Table 3. DC Characteristics VDD = 5 V ± 5%; TA = -40 to 85°C

Symbol

Parameter

Condition

Min.

Typ.

Max.

Unit

VIL[2]

Low-Level Input Voltage

1.5

VIH[2]

High-Level Input Voltage

3.5

VT+

Schmitt-Trigger Positive-

3.5

4.0

Going Threshold

VT-

Schmitt-Trigger Negative-

1.0

1.5

Going Threshold

Schmitt-Trigger Hysteresis

1.0

2.0

IIN

Input Current

VIN = VSS or VDD

-10

+10

µA

VOH[2]

High-Level Output

IOH -1.6 mA

2.4

4.5

Voltage

VOL[2]

Low-Level Output

IOL = +4.8 mA

0.2

0.4

Voltage

IOZ

High-Z Output Leakage

VO = VSS or VDD

-10

+10

µA

Current

IDD

Quiescent Supply Current

VIN = VSS or VDD, VO = HiZ

µA

CIN

Input Capacitance

Any Input[3]

5pF

COUT

Output Capacitance

Any Output[3]

6pF

Notes:

1. Free air.

2. In general, for any VDD between the allowable limits (+4.5 V to +5.5 V), VIL = 0.3 VDD and VIH = 0.7 VDD; typical values are

VOH = VDD - 0.5 V @ IOH = -40 µA and VOL = VSS + 0.2 V @ IOL = 1.6 mA.

3. Including package capacitance.

Figure 2. Waveform for Positive Clock Related Delays.

Figure 1. Reset Waveform.

HCTL2000 Datasheet(PDF) 3 Page - Agilent(Hewlett-Packard)

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