74AHC1G125GV データシートの表示（PDF） - NXP Semiconductors.

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74AHC1G125GV

Bus buffer/line driver; 3-state

NXP Semiconductors. 

NXP Semiconductors

74AHC1G125; 74AHCT1G125

Bus buffer/line driver; 3-state

Table 8. Dynamic characteristics …continued

GND = 0 V; For test circuit see Figure 9.

Symbol Parameter Conditions

ten

enable time

tdis

disable time

CPD

power

dissipation

capacitance

74AHCT1G125

OE to Y; see Figure 8

VCC = 3.0 V to 3.6 V

CL = 15 pF

CL = 50 pF

VCC = 4.5 V to 5.5 V

CL = 15 pF

CL = 50 pF

OE to Y; see Figure 8

VCC = 3.0 V to 3.6 V

CL = 15 pF

CL = 50 pF

VCC = 4.5 V to 5.5 V

CL = 15 pF

CL = 50 pF

per buffer;

CL = 50 pF; f = 1 MHz;

VI = GND to VCC

tpd

propagation A to Y; see Figure 7

delay

VCC = 4.5 V to 5.5 V

CL = 15 pF

CL = 50 pF

ten

enable time OE to Y; see Figure 8

VCC = 4.5 V to 5.5 V

CL = 15 pF

CL = 50 pF

tdis

disable time OE to Y; see Figure 8

VCC = 4.5 V to 5.5 V

CL = 15 pF

CL = 50 pF

25 °C

−40 °C to +85 °C −40 °C to +125 °C Unit

Min Typ Max Min Max

Min

Max

[1]

[2]

- 5.0 8.0 1.0

9.5

1.0

11.5 ns

- 6.9 11.5 1.0

13.0

1.0

14.5 ns

[3]

- 3.6 5.1 1.0

6.0

1.0

6.5 ns

- 4.9 7.5 1.0

8.5

1.0

9.5 ns

[1]

[2]

- 6.0 9.7 1.0

11.5

1.0

12.5 ns

- 8.3 13.2 1.0

15.0

1.0

16.5 ns

[3]

- 4.1 6.8 1.0

8.0

1.0

8.5 ns

- 5.7 8.8 1.0

10.0

1.0

11.0 ns

[4] -

9

-

-

-

-

-

pF

[1]

[3]

- 3.4 5.5 1.0

6.5

1.0

7.0 ns

- 4.8 7.5 1.0

8.5

1.0

9.5 ns

[1]

[3]

- 3.9 5.1 1.0

6.0

1.0

6.5 ns

- 5.1 7.5 1.0

8.5

1.0

9.5 ns

[1]

[3]

- 4.5 6.8 1.0

8.0

1.0

8.5 ns

- 6.1 8.8 1.0

10.0

1.0

11.0 ns

74AHC_AHCT1G125_9

Product data sheet

Rev. 09 — 22 June 2009

© NXP B.V. 2009. All rights reserved.

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