HEF4021B 데이터 시트보기 (PDF) - NXP Semiconductors.

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HEF4021B

8-bit static shift register

NXP Semiconductors. 

NXP Semiconductors

HEF4021B

8-bit static shift register

10. Static characteristics

Table 6. Static characteristics

VSS = 0 V; VI = VSS or VDD unless otherwise specified.

Symbol Parameter Conditions VDD

Tamb = −40 °C

Min Max

Tamb = 25 °C

Min Max

VIH

HIGH-level |IO| < 1 µA

5V

input voltage

10 V

3.5

-

3.5

-

7.0

-

7.0

-

15 V

11.0 - 11.0 -

VIL

LOW-level |IO| < 1 µA

5V

input voltage

10 V

-

1.5

-

1.5

-

3.0

-

3.0

15 V

-

4.0

-

4.0

VOH

HIGH-level |IO| < 1 µA

output

voltage

5V

10 V

15 V

4.95 -

4.95 -

9.95 -

9.95 -

14.95 - 14.95 -

VOL

LOW-level |IO| < 1 µA

5V

output

voltage

10 V

15 V

- 0.05 - 0.05

- 0.05 - 0.05

- 0.05 - 0.05

IOH

HIGH-level VO = 2.5 V

5V

−1.7 - −1.4 -

output current VO = 4.6 V

5V

−0.64 - −0.5 -

VO = 9.5 V

10 V

−1.6 - −1.3 -

VO = 13.5 V 15 V

−4.2 - −3.4 -

IOL

LOW-level VO = 0.4 V

5V

0.64 -

0.5

-

output current VO = 0.5 V

10 V

1.6

-

1.3

-

VO = 1.5 V

15 V

4.2

-

3.4

-

II

input leakage VDD = 15 V 15 V

- ±0.1 - ±0.1

current

IDD

supply

current

IO = 0 A

5V

10 V

-

5

-

5

-

10

-

10

15 V

-

20

-

20

CI

input

capacitance

-

-

-

-

7.5

Tamb = 85 °C

Min Max

3.5

-

7.0

-

11.0 -

-

1.5

-

3.0

-

4.0

4.95 -

9.95 -

14.95 -

- 0.05

- 0.05

- 0.05

−1.1 -

−0.36 -

−0.9 -

−2.4 -

0.36 -

0.9

-

2.4

-

- ±1.0

-

150

-

300

-

600

-

-

Tamb = 125 °C Unit

Min Max

3.5

-V

7.0

-V

11.0 - V

-

1.5 V

-

3.0 V

-

4.0 V

4.95 - V

9.95 - V

14.95 - V

- 0.05 V

- 0.05 V

- 0.05 V

−1.1 - mA

−0.36 - mA

−0.9 - mA

−2.4 - mA

0.36 - mA

0.9

- mA

2.4

- mA

- ±1.0 µA

-

150 µA

-

300 µA

-

600 µA

-

- pF

11. Dynamic characteristics

Table 7. Dynamic characteristics

VSS = 0 V; Tamb = 25 °C; for test circuit see Figure 7; unless otherwise specified.

Symbol Parameter

Conditions

VDD

Extrapolation formula

tPHL

HIGH to LOW

CP to Qn

propagation delay see Figure 4

5V

10 V

[1] 98 ns + (0.55 ns/pF) CL

44 ns + (0.23 ns/pF) CL

15 V

32 ns + (0.16 ns/pF) CL

PL to Qn

see Figure 4

5V

10 V

93 ns + (0.55 ns/pF) CL

44 ns + (0.23 ns/pF) CL

15 V

32 ns + (0.16 ns/pF) CL

HEF4021B_4

Product data sheet

Rev. 04 — 10 November 2008

Min Typ Max Unit

-

125 250 ns

-

55 110 ns

-

40 80 ns

-

120 240 ns

-

55 110 ns

-

40 80 ns

© NXP B.V. 2008. All rights reserved.

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