74AHC1GU04 Просмотр технического описания (PDF) - NXP Semiconductors.

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74AHC1GU04

Inverter

NXP Semiconductors. 

NXP Semiconductors

fo = output frequency in MHz;

CL = output load capacitance in pF;

VCC = supply voltage in Volts.

12. Waveforms

74AHC1GU04

Inverter

A input

Y output

VM(1)

tPHL

VM(1)

VM = 0.5 × VCC; VI = GND to VCC.

tPLH

mna046

Fig 5. The input (A) to output (Y) propagation delay

times

13. Typical transfer characteristics

PULSE

VI

GENERATOR

VCC

VO

DUT

RT

CL

50 pF

mna034

Test data is given in Table 8.

Definitions for test circuit:

CL = Load capacitance including jig and probe

capacitance.

RT = Termination resistance should be equal to

output impedance Zo of the pulse generator.

Fig 6. Load circuitry for switching times

2.0

VO

VO

(V)

1.6

mna397

1.0

ICC

(mA)

0.8

1.2

0.6

0.8

0.4

0.4

0.2

ID (drain current)

0

0

0

0.4

0.8

1.2

1.6

2.0

VI (V)

Fig 7. VCC = 2.0 V; IO = 0 A

3.0

VO

VO

(V)

mna398

10

ICC

(mA)

8

6

1.5

4

ID (drain current)

2

0

0

1

Fig 8. VCC = 3.0 V; IO = 0 A

0

2

3

VI (V)

74AHC1GU04_5

Product data sheet

Rev. 05 — 10 July 2007

© NXP B.V. 2007. All rights reserved.

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