CD40106BMS

FIGURE 16. ASTABLE MULTIVIBRATOR

FIGURE 17. HYSTERESIS DEFINITION, CHARACTERISTICS, AND TEST SETUP

FIGURE 18. INPUT AND OUTPUT CHARACTERISTICS

Applications (Continued)

VDD

VSS

R

C

VSS

tA = RC

n

50k

Ω≤ R ≤ 1MΩ

100pF

≤ C ≤ 1µF

VP

VN

FOR THE RANGE OF R AND C

GIVEN 2

µs < tA < 0.4s

tA

VDD-VN

VDD-VP

1/6 CD40106BMS

VDD

VIN

VSS

VDD

VO

VSS

VP

VN

VH

VH

VN

VP

VO

VIN

VH = VP - VN

(a) DEFINITION OF VP, VN, VH

(b) TRANSFER CHARACTERISTIC OF 1 OF 6 GATES

VIN

VO

LOGIC “1”

OUTPUT

REGION

LOGIC “0”

OUTPUT

REGION

LOGIC “1”

INPUT

REGION

LOGIC “0”

INPUT

REGION

VDD

VSS

VOL

VN

VP

VOH

OUTPUT

CHARACTERISTIC

INPUT

CHARACTERISTIC

DRIVER

LOAD

VOL

VOH

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