HEF4518BP datasheet(4/7 Pages) PHILIPS

Part #	HEF4518BP

Description	Dual BCD counter

Download	7 Pages

Scroll/Zoom	100%

Manufacturer	PHILIPS [NXP Semiconductors]

Direct Link	http://www.nxp.com

Logo

4 / 7 page

January 1995

4

Philips Semiconductors

Product speciﬁcation

Dual BCD counter

HEF4518B

MSI

AC CHARACTERISTICS

VSS = 0 V; Tamb =25 °C; CL = 50 pF; input transition times ≤ 20 ns

VDD

V

SYMBOL

MIN.

TYP.

MAX.

TYPICAL EXTRAPOLATION

FORMULA

Propagation delays

CP0 , CP1 → On

5

120

240 ns

93 ns

+ (0,55 ns/pF) CL

HIGH to LOW

10

tPHL

55

110 ns

44 ns

+ (0,23 ns/pF) CL

15

40

80 ns

32 ns

+ (0,16 ns/pF) CL

5

120

240 ns

93 ns

+ (0,55 ns/pF) CL

LOW to HIGH

10

tPLH

55

110 ns

44 ns

+ (0,23 ns/pF) CL

15

40

80 ns

32 ns

+ (0,16 ns/pF) CL

MR

→ On

5

75

150 ns

48 ns

+ (0,55 ns/pF) CL

HIGH to LOW

10

tPHL

35

70 ns

24 ns

+ (0,23 ns/pF) CL

15

25

50 ns

17 ns

+ (0,16 ns/pF) CL

Output transition

times

5

60

120 ns

10 ns

+ (1,0 ns/pF) C

L

HIGH to LOW

10

tTHL

30

60 ns

9 ns

+ (0,42 ns/pF) CL

15

20

40 ns

6 ns

+ (0,28 ns/pF) CL

5

60

120 ns

10 ns

+ (1,0 ns/pF) CL

LOW to HIGH

10

tTLH

30

60 ns

9 ns

+ (0,42 ns/pF) CL

15

20

40 ns

6 ns

+ (0,28 ns/pF) CL

Minimum CP0

560

30

ns

pulse width; LOW

10

tWCPL

30

15

ns

15

20

10

ns

Minimum CP1

560

30

ns

pulse width; HIGH

10

tWCPH

30

15

ns

15

20

10

ns

Minimum MR

5

30

15

ns

pulse width; HIGH

10

tWMRH

20

10

ns

15

16

8

ns

Recovery time

5

50

25

ns

Similar Part No. - HEF4518BP

Manufacturer	Part #	Datasheet	Description
Nexperia B.V. All right...	HEF4518B	221Kb / 13P	Dual BCD counter Rev. 9 - 3 December 2021
Nexperia B.V. All right...	HEF4518BT	221Kb / 13P	Dual BCD counter Rev. 9 - 3 December 2021

More results

Similar Description - HEF4518BP

Manufacturer	Part #	Datasheet	Description
Nexperia B.V. All right...	HEF4518B	221Kb / 13P	Dual BCD counter Rev. 9 - 3 December 2021
STMicroelectronics	HCF4518B	623Kb / 11P	DUAL BCD UP COUNTER
NXP Semiconductors	74HC4518	63Kb / 7P	Dual synchronous BCD counter December 1990
Hitachi Semiconductor	HD14518B	81Kb / 5P	Dual BCD Up Counter, Dual Binary Up Counter
Toshiba Semiconductor	TC74HC40102AP	746Kb / 14P	Dual BCD Programmable Down Counter
ON Semiconductor	MC14553B	101Kb / 8P	3?묭igit BCD Counter June, 2006 ??Rev. 7
Hitachi Semiconductor	HD14553B	91Kb / 6P	Three-Digit BCD Counter
Motorola, Inc	MC14553B	231Kb / 8P	3-Digit BCD Counter
ON Semiconductor	MC14553B	178Kb / 12P	3-Digit BCD Counter March, 2000 ??Rev. 3
NXP Semiconductors	74HC4510	102Kb / 12P	BCD up/down counter December 1990

More results

HEF4518BP Datasheet(PDF) 4 Page - NXP Semiconductors

HEF4518BP Datasheet(HTML) 4 Page - NXP Semiconductors

Similar Part No. - HEF4518BP

Similar Description - HEF4518BP

Html Pages

1 2 3 4 5 6 7

Datasheet Download

Link URL