MC74HC367AD 데이터 시트보기 (PDF) - Motorola => Freescale

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MC74HC367AD

Hex 3-State Noninverting Buffer with Separate 2-Bit and 4-Bit Sections

Motorola => Freescale 

MC74HC367A

SWITCHING WAVEFORMS

tr

INPUT A

tPLH

OUTPUT Y

90%

50%

10%

90%

50%

10%

tTLH

Figure 1.

tf

VCC

GND

tPHL

tTHL

OUTPUT ENABLE

OUTPUT Y

OUTPUT Y

50%

tPZL tPLZ

50%

tPZH tPHZ

50%

Figure 2.

VCC

GND

HIGH

IMPEDANCE

10% VOL

90% VOH

HIGH

IMPEDANCE

DEVICE

UNDER

TEST

TEST POINT

OUTPUT

CL*

TEST CIRCUITS

DEVICE

UNDER

TEST

TEST POINT

OUTPUT

1 kΩ

CL*

CONNECT TO VCC WHEN

TESTING tPLZ AND tPZL.

CONNECT TO GND WHEN

TESTING tPHZ AND tPZH.

* Includes all probe and jig capacitance

Figure 3.

* Includes all probe and jig capacitance

Figure 4.

A

OUTPUT ENABLE

MOTOROLA

LOGIC DETAIL

TO OTHER

BUFFERS

4

ONE OF 6

BUFFERS

VCC

Y

High–Speed CMOS Logic Data

DL129 — Rev 6

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