N/A

-

通孔

16-DIP (0.300, 7.62mm)

16-PDIP

Fairchild Semiconductor

Obsolete

1

Tube

74S161

0°C ~ 70°C

74S

4.75 V ~ 5.25 V

-

-

二进制计数器

4

Positive Edge

40 MHz

Synchronous

N/A

-

通孔

16-DIP (0.300, 7.62mm)

16-PDIP

Harris Corporation

Obsolete

2

Tube

74HC4520

-55°C ~ 125°C

74HC

2 V ~ 6 V

Asynchronous

Up

二进制计数器

4

Positive, Negative

35 MHz

Synchronous

N/A

-

表面贴装

14-SOIC (0.209, 5.30mm Width)

14-SO

德州仪器

活跃

Compliant

2

Tube

-40°C ~ 85°C (TA)

74HC

2 V ~ 6 V

Asynchronous

Counter

Up

二进制计数器

4

负边缘

83 MHz

-

N/A

-

表面贴装

14-SOIC (0.209, 5.30mm Width)

14-SOP

Fairchild Semiconductor

Obsolete

2

Bulk

74HC393

-40°C ~ 85°C

74HC

2 V ~ 6 V

Asynchronous

Up

二进制计数器

4

负边缘

50 MHz

-

N/A

-

表面贴装

16-SOIC (0.154, 3.90mm Width)

16-SOIC

Harris Corporation

Obsolete

2

Bulk

74HCT4520

-55°C ~ 125°C

74HCT

4.5 V ~ 5.5 V

Asynchronous

Up

二进制计数器

4

Positive, Negative

25 MHz

Synchronous

N/A

-

表面贴装

16-SOIC (0.154, 3.90mm Width)

16-SOIC

Harris Corporation

74ACT163

Tube

1

Obsolete

-55°C ~ 125°C

74ACT

4.5 V ~ 5.5 V

Synchronous

Up

二进制计数器

4

Positive Edge

80 MHz

Synchronous

N/A

-

表面贴装

16-SOIC (0.154, 3.90mm Width)

16-SOIC

Fairchild Semiconductor

Obsolete

1

Tube

74ALS161

0°C ~ 70°C

74ALS

4.5 V ~ 5.5 V

Asynchronous

Up

二进制计数器

4

Positive Edge

40 MHz

Synchronous

N/A

-

表面贴装

16-TSSOP (0.173, 4.40mm Width)

16-TSSOP

NXP USA Inc.

活跃

2

Bulk

74HC4520

-40°C ~ 125°C

74HC

2 V ~ 6 V

Asynchronous

Up

二进制计数器

4

Positive, Negative

69 MHz

Synchronous

N/A

-

National Semiconductor

Bulk

JM38510

活跃

*

N/A

-

表面贴装

16-SOIC (0.154, 3.90mm Width)

16-SOIC

Fairchild Semiconductor

Obsolete

1

Tube

74F169

0°C ~ 70°C

74F

4.5 V ~ 5.5 V

-

Up, Down

二进制计数器

4

Positive Edge

90 MHz

-

N/A

-

表面贴装

16-TSSOP (0.173, 4.40mm Width)

16-TSSOP

National Semiconductor

活跃

1

Bulk

CD4017

-55°C ~ 125°C

4000B

3 V ~ 18 V

Asynchronous

Up

Counter, Decade

10

Positive Edge

5.5 MHz

Synchronous

N/A

-

表面贴装

16-SOIC (0.209, 5.30mm Width)

16-SOP

Fairchild Semiconductor

Obsolete

1

Tube

74F161

0°C ~ 70°C

74F

4.5 V ~ 5.5 V

Asynchronous

Up

二进制计数器

4

Positive Edge

120 MHz

Synchronous

N/A

-

通孔

16-DIP (0.300, 7.62mm)

16-PDIP

Fairchild Semiconductor

Obsolete

1

Tube

74AC161

-40°C ~ 85°C

74AC

2 V ~ 6 V

Asynchronous

Up

二进制计数器

4

Positive Edge

167 MHz

Synchronous

N/A

-

National Semiconductor

Bulk

54161

活跃

*

N/A

-

通孔

16-DIP (0.300, 7.62mm)

16-PDIP

Harris Corporation

Obsolete

1

Tube

74HCT193

-55°C ~ 125°C

74HCT

4.5 V ~ 5.5 V

Asynchronous

Up, Down

二进制计数器

4

Positive Edge

22 MHz

Synchronous

N/A

-

表面贴装

14-SOIC (0.154, 3.90mm Width)

14-SOIC

Harris Corporation

Obsolete

1

Tube

CD4024

-55°C ~ 125°C

4000B

3 V ~ 18 V

Asynchronous

Up

二进制计数器

7

负边缘

24 MHz

-

N/A

-

YES

20

小概要

5 V

接触制造商

ROCHESTER ELECTRONICS LLC

SOP,

70 °C

PLASTIC/EPOXY

SOP

RECTANGULAR

IOH = 0.3MA @ VOH = 4.55V; IOL = 0.3MA @ VOL = 0.2V

8542.39.00.01

DUAL

鸥翼

2

1.27 mm

unknown

R-PDSO-G20

5.25 V

COMMERCIAL

4.75 V

2

4

FCT

3-STATE

2.65 mm

TRUE

总线驱动器

4.8 ns

12.8 mm

7.5 mm

N/A

-

YES

20

SOIC

SOP, SOP20,.4

50 pF

1

70 °C

PLASTIC/EPOXY

SOP

SOP20,.4

RECTANGULAR

小概要

5 V

有

Obsolete

INTEGRATED DEVICE TECHNOLOGY INC

e3

Matte Tin (Sn) - annealed

IOH = 0.3MA @ VOH = 4.55V; IOL = 0.3MA @ VOL = 0.2V

8542.39.00.01

DUAL

鸥翼

260

2

1.27 mm

unknown

30

20

R-PDSO-G20

不合格

5.25 V

COMMERCIAL

4.75 V

2

4

FCT

3-STATE

2.65 mm

TRUE

总线驱动器

0.064 A

4.8 ns

4.8 ns

低电平

12.8 mm

7.5 mm

N/A

-

NO

16

-55 °C

CERAMIC, GLASS-SEALED

DIP

RECTANGULAR

IN-LINE

5 V

无

接触制造商

ROCHESTER ELECTRONICS LLC

DIP,

125 °C

e0

无

锡铅

TCO 输出

8542.39.00.01

DUAL

THROUGH-HOLE

1

2.54 mm

unknown

R-GDIP-T16

不合格

5.5 V

MILITARY

4.5 V

4

TTL/H/L

5.08 mm

十年计数器

积极优势

29 ns

25 MHz

UP

YES

SYNCHRONOUS

19.56 mm

7.62 mm

N/A

-

YES

28

50 pF

70 °C

PLASTIC/EPOXY

QCCJ

LDCC28,.5SQ

SQUARE

CHIP CARRIER

5 V

无

Obsolete

NATIONAL SEMICONDUCTOR CORP

QCCJ, LDCC28,.5SQ

e0

锡铅

8542.39.00.01

QUAD

J BEND

1

1.27 mm

unknown

S-PQCC-J28

不合格

5.5 V

COMMERCIAL

4.5 V

B

4.57 mm

低时序偏斜时钟驱动器

7 ns

6 ns

65 mA

0.5 ns

10

MUX

11.43 mm

11.43 mm

N/A

-

YES

56

TSSOP

TSSOP, TSSOP56,.3,20

1

85 °C

-40 °C

PLASTIC/EPOXY

TSSOP

TSSOP56,.3,20

RECTANGULAR

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

3.3 V

无

Obsolete

INTEGRATED DEVICE TECHNOLOGY INC

e0

Tin/Lead (Sn85Pb15)

带双输出使能

8542.39.00.01

DUAL

鸥翼

240

2

0.5 mm

not_compliant

20

56

R-PDSO-G56

不合格

3.6 V

INDUSTRIAL

2.7 V

2

10

LVC/LCX/Z

3-STATE

1.1 mm

TRUE

总线驱动器

0.024 A

4.1 ns

4.7 ns

低电平

14 mm

6.1 mm

N/A

-

NO

16

DIP, DIP16,.3

50 pF

85 °C

-40 °C

CERAMIC, GLASS-SEALED

DIP

DIP16,.3

RECTANGULAR

IN-LINE

5 V

无

Obsolete

NATIONAL SEMICONDUCTOR CORP

e0

锡铅

TCO 输出

8542.39.00.01

DUAL

THROUGH-HOLE

1

2.54 mm

unknown

R-GDIP-T16

不合格

15 V

INDUSTRIAL

3 V

4

CMOS

5.08 mm

十年计数器

积极优势

400 ns

2 MHz

UP

2000000 Hz

YES

SYNCHRONOUS

19.43 mm

7.62 mm

N/A

-

YES

32

85 °C

-40 °C

UNSPECIFIED

HVQCCN

LCC32,.2SQ,20

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

2.5 V

有

活跃

MICROCHIP TECHNOLOGY INC

5 X 5 MM, MLF-32

e4

镍钯金

8542.39.00.01

QUAD

无铅

1

0.5 mm

compliant

S-XQCC-N32

不合格

2.625 V

INDUSTRIAL

2.375 V

1 mm

低时序偏斜时钟驱动器

0.9 ns

1500 MHz

0.025 ns

8

DIFFERENTIAL

5 mm

5 mm

N/A

-

YES

32

85 °C

-40 °C

UNSPECIFIED

HVQCCN

LCC32,.2SQ,20

SQUARE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

2.5 V

无

Transferred

MICREL INC

5 X 5 MM, MLF-32

e0

Tin/Lead (Sn/Pb)

QUAD

无铅

240

1

0.5 mm

compliant

30

S-XQCC-N32

不合格

2.625 V

INDUSTRIAL

2.375 V

1 mm

低时序偏斜时钟驱动器

0.9 ns

0.9 ns

1500 MHz

0.025 ns

8

DIFFERENTIAL

5 mm

5 mm

N/A

-