54AC191D datasheet(6/10 Pages) NSC

부품명	54AC191D

상세설명	Up/Down Counter with Preset and Ripple Clock

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DC Characteristics for ’AC Family Devices (Continued)

Note 2: All outputs loaded; thresholds on input associated with output under test.

Note 3: Maximum test duration 2.0 ms, one output loaded at a time.

Note 4: IIN and ICC @ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V VCC.

ICC for 54AC @ 25˚C is identical to 74AC @ 25˚C.

AC Electrical Characteristics

54AC

V

CC

T

A = −55˚C

to +125˚C

C

L = 50 pF

Fig.

No.

Symbol

Parameter

(V)

Units

(Note 5)

Min

Max

f

max

Maximum Count

3.3

55

MHz

Frequency

5.0

80

t

PLH

Propagation Delay

3.3

1.0

16.5

ns

CP to Q

n

5.0

1.0

12.0

t

PHL

Propagation Delay

3.3

1.0

16.0

ns

CP to Q

n

5.0

1.0

12.0

t

PLH

Propagation Delay

3.3

1.0

19.5

ns

CP to TC

5.0

1.0

14.0

t

PHL

Propagation Delay

3.3

1.0

19.0

ns

CP to TC

5.0

1.0

14.5

t

PLH

Propagation Delay

3.3

1.0

14.0

ns

CP to RC

5.0

1.0

10.5

t

PHL

Propagation Delay

3.3

1.0

12.5

ns

CP to RC

5.0

1.0

9.5

t

PLH

Propagation Delay

3.3

1.0

14.0

ns

CE to RC

5.0

1.0

10.0

t

PHL

Propagation Delay

3.3

1.0

12.5

ns

CE to RC

5.0

1.0

9.5

t

PLH

Propagation Delay

3.3

1.0

14.5

ns

U/D to RC

5.0

1.0

11.0

t

PHL

Propagation Delay

3.3

1.0

15.0

ns

U/D to RC

5.0

1.0

11.0

t

PLH

Propagation Delay

3.3

1.0

14.0

ns

U/D to TC

5.0

1.0

10.5

t

PHL

Propagation Delay

3.3

1.0

13.5

ns

U/D to TC

5.0

1.0

10.0

t

PLH

Propagation Delay

3.3

1.0

16.5

ns

P

n to Qn

5.0

1.0

11.5

t

PHL

Propagation Delay

3.3

1.0

15.5

ns

P

n to Qn

5.0

1.0

10.5

t

PLH

Propagation Delay

3.3

1.0

18.0

ns

PL to Q

n

5.0

1.0

12.5

t

PHL

Propagation Delay

3.3

1.0

15.5

ns

PL to Q

n

5.0

1.0

11.5

Note 5: Voltage Range 3.3 is 3.3V ±0.3V

Voltage Range 5.0 is 5.0V ±0.5V

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유사한 부품 번호 - 54AC191D

제조업체	부품명	데이터시트	상세설명
National Semiconductor ...	54AC10	110Kb / 6P	Triple 3-Input NAND Gate
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유사한 설명 - 54AC191D

제조업체	부품명	데이터시트	상세설명
Fairchild Semiconductor	74AC191	115Kb / 10P	Up/Down Counter with Preset and Ripple Clock
Motorola, Inc	MC74AC190	214Kb / 8P	Up/Down Counter with Preset and Ripple Clock
National Semiconductor ...	54F190DM	178Kb / 10P	Up/Down Decade Counter with Preset and Ripple Clock
Fairchild Semiconductor	74F190	65Kb / 7P	Up/Down Decade Counter with Preset and Ripple Clock
National Semiconductor ...	54F191DM	196Kb / 10P	Up/Down Binary Counter with Preset and Ripple Clock
National Semiconductor ...	54F191	175Kb / 10P	Up/Down Binary Counter with Preset and Ripple Clock
Fairchild Semiconductor	74F191	185Kb / 12P	Up/Down Binary Counter with Preset and Ripple Clock
Fairchild Semiconductor	74F191	77Kb / 7P	Up/Down Binary Counter with Preset and Ripple Clock
NXP Semiconductors	74F191	104Kb / 14P	Up/down binary counter with reset and ripple clock 1995 Jul 17
Texas Instruments	SN74F190A	126Kb / 7P	[Old version datasheet] SYNCHRONOUS 4-BIT UP/DOWN DECADE COUNTER WITH RESET AND RIPPLE CLOCK

More results

54AC191D 데이터시트(PDF) 6 Page - National Semiconductor (TI)

54AC191D 데이터시트(HTML) 6 Page - National Semiconductor (TI)

유사한 부품 번호 - 54AC191D

유사한 설명 - 54AC191D

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