Diodes 74AHC1G125 Manuel d'utilisateur télécharger pdf (Page 6)

74AHC1G125

SINGLE BUFFER GATE WITH 3-STATE OUTPUT

74AHC1G125

Document number: DS35176 Rev. 1 - 2

6 of 9

www.diodes.com

March 2011

NEW PRODUCT

Parameter Measurement Information

(see Note A)

Under Test

Vcc

Open

GND

1 kΩ

TEST S1

PLH

PHL

Open

PLZ

PZL

Vload

PHZ

PZH

GND

Inputs

V∆

3.3V±0.3V

≤3ns

15pF 0.3V

5V±0.5V

≤3ns

15pF 0.3V

3.3V±0.3V

≤3ns

50pF 0.3V

5V±0.5V

≤3ns

50pF 0.3V

Voltage Waveform Pulse Duration

Voltage Waveform Enable and Disable Times

Low and High Level Enabling

Voltage Waveform Propagation Delay Times

Inverting and Non Inverting Outputs

Figure 1. Load Circuit and Voltage Waveforms

Notes: A. Includes test lead and test apparatus capacitance.

B. All pulses are supplied at pulse repetition rate ≤ 1 MHz.

C. Inputs are measured separately one transition per measurement.

D. t

PLZ

and t

PHZ

are the same as t

dis.

E. t

PZL

and t

PZH

are the same as t

EN.

F. t

PLH

and t

PHL

are the same as t

PD.

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Diodes 74AHC1G125 Manuel d'utilisateur Page 6

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