74LVC169 datasheet(5/22 Pages) NXP

부품명	74LVC169

상세설명	Presettable synchronous 4-bit up/down binary counter

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74LVC169_5

Product data sheet

Rev. 05 — 8 June 2009

5 of 22

NXP Semiconductors

74LVC169

Presettable synchronous 4-bit up/down binary counter

5.

Pinning information

5.1 Pinning

5.2 Pin description

(1) The die substrate is attached to this pad using

conductive die material. It can not be used as a supply

pin or input.

Fig 4.

Pin conﬁguration SO16 and

(T)SSOP16 package

Fig 5.

Pin conﬁguration DHVQFN16 package

74LVC169

U/D

VCC

CP

TC

D0

Q0

D1

Q1

D2

Q2

D3

Q3

CEP

CET

GND

PE

001aaa644

1

2

3

4

5

6

7

8

10

9

12

11

14

13

16

15

001aaa682

74LVC169

CEP

CET

D3

Q3

D2

GND(1)

Q2

D1

Q1

D0

Q0

CP

TC

Transparent top view

7

10

6

11

5

12

4

13

3

14

2

15

terminal 1

index area

Table 2.

Pin description

Symbol

Description

U/D

1

up/down control input

CP

2

clock input (LOW-to-HIGH, edge-triggered)

D0 to D3

3, 4, 5, 6

data input

CEP

7

count enable input (active LOW)

GND

8

ground (0 V)

PE

9

parallel enable input (active LOW)

CET

10

count enable carry input (active LOW)

Q0 to Q3

14, 13, 12, 11

ﬂip-ﬂop output

TC

15

terminal count output (active LOW)

VCC

16

supply voltage

유사한 부품 번호 - 74LVC169

제조업체	부품명	데이터시트	상세설명
NXP Semiconductors	74LVC169	124Kb / 14P	Presettable synchronous 4-bit up/down binary counter 1998 May 20
	74LVC169D	124Kb / 14P	Presettable synchronous 4-bit up/down binary counter 1998 May 20
	74LVC169DB	124Kb / 14P	Presettable synchronous 4-bit up/down binary counter 1998 May 20
	74LVC169PW	124Kb / 14P	Presettable synchronous 4-bit up/down binary counter 1998 May 20
	74LVC169PWDH	124Kb / 14P	Presettable synchronous 4-bit up/down binary counter 1998 May 20

More results

유사한 설명 - 74LVC169

제조업체	부품명	데이터시트	상세설명
Texas Instruments	CD74AC191	51Kb / 10P	[Old version datasheet] Presettable Synchronous 4-Bit Binary Up/Down Counter
NXP Semiconductors	74HC193	157Kb / 29P	Presettable synchronous 4-bit binary up/down counter Rev. 4-24 June 2013
	74HC193	184Kb / 30P	Presettable synchronous 4-bit binary up/down counter Rev. 4-24 June 2013
	74LVC169	124Kb / 14P	Presettable synchronous 4-bit up/down binary counter 1998 May 20
Nexperia B.V. All right...	74HC193-Q100	776Kb / 29P	Presettable synchronous 4-bit binary up/down counter
	74HC191	296Kb / 18P	Presettable synchronous 4-bit binary up/down counter Rev. 6 - 8 September 2021
	74HCT193-Q100	330Kb / 24P	Presettable synchronous 4-bit binary up/down counter Rev. 3 - 8 September 2021
NXP Semiconductors	74HC191	108Kb / 14P	Presettable synchronous 4-bit binary up/down counter December 1990
Texas Instruments	CD54AC191	53Kb / 10P	[Old version datasheet] Presettable Synchronous 4-Bit Binary Up/Down Counter
NXP Semiconductors	74HC193	95Kb / 13P	Presettable synchronous 4-bit binary up/down counter December 1990

More results

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유사한 부품 번호 - 74LVC169

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