类别是'category.计数器,除法器' (7250)

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对比

图片

产品型号

品牌

数据表

库存

价格(含增值税)

数量

Rohs

表面安装

终端数量

JESD-609代码

无铅代码

ECCN 代码

端子表面处理

附加功能

HTS代码

端子位置

终端形式

峰值回流焊温度(摄氏度)

功能数量

端子间距

Reach合规守则

时间@峰值回流温度-最大值(s)

引脚数量

JESD-30代码

资历状况

电源电压-最大值(Vsup)

电源

温度等级

电源电压-最小值(Vsup)

端口的数量

比特数

家人

输出特性

座位高度-最大

输出极性

逻辑IC类型

最大 I(ol)

Prop. Delay@Nom-Sup

筛选水平

触发器类型

传播延迟(tpd)

控制类型

电源电流-最大值(ICC)

fmax-Min

计数方向

同边偏斜-最大(tskwd)

真实输出的数量

最大频率@Nom-Sup

输入调节

负载/预设输入

操作方式

长度

宽度

SN74LS168N
SN74LS168N
Motorola Semiconductor Products 数据表

N/A

-

最小起订量: 1

最小包装量: 1

NO

16

DIP, DIP16,.3

15 pF

70 °C

PLASTIC/EPOXY

DIP

DIP16,.3

RECTANGULAR

IN-LINE

5 V

Obsolete

MOTOROLA INC

e0

锡铅

TCO 输出

8542.39.00.01

DUAL

THROUGH-HOLE

1

2.54 mm

unknown

R-PDIP-T16

不合格

5.25 V

COMMERCIAL

4.75 V

4

LS

3-STATE

4.44 mm

十年计数器

0.008 A

积极优势

23 ns

34 mA

25 MHz

BIDIRECTIONAL

25000000 Hz

YES

SYNCHRONOUS

19.175 mm

7.62 mm

SN74LS168N
SN74LS168N
Texas Instruments 数据表

N/A

-

最小起订量: 1

最小包装量: 1

NO

16

70 °C

PLASTIC/EPOXY

DIP

DIP16,.3

RECTANGULAR

IN-LINE

5 V

Obsolete

TEXAS INSTRUMENTS INC

DIP, DIP16,.3

8542.39.00.01

DUAL

THROUGH-HOLE

未说明

1

2.54 mm

not_compliant

未说明

R-PDIP-T16

不合格

5.25 V

COMMERCIAL

4.75 V

4

LS

3-STATE

十年计数器

0.008 A

积极优势

23 ns

34 mA

BIDIRECTIONAL

25000000 Hz

YES

SYNCHRONOUS

SN74LS168N
SN74LS168N
Freescale Semiconductor 数据表

N/A

-

最小起订量: 1

最小包装量: 1

NO

16

70 °C

PLASTIC/EPOXY

DIP

DIP16,.3

RECTANGULAR

IN-LINE

5 V

Obsolete

MOTOROLA SEMICONDUCTOR PRODUCTS

DIP, DIP16,.3

e0

Tin/Lead (Sn/Pb)

DUAL

THROUGH-HOLE

1

2.54 mm

unknown

R-PDIP-T16

不合格

5 V

COMMERCIAL

3-STATE

十年计数器

0.008 A

34 mA

BIDIRECTIONAL

25000000 Hz

YES

SYNCHRONOUS

SN74LS168N
SN74LS168N
AMD 数据表

N/A

-

最小起订量: 1

最小包装量: 1

NO

16

DIP

PLASTIC/EPOXY

70 °C

DIP, DIP16,.3

ADVANCED MICRO DEVICES INC

Obsolete

5 V

IN-LINE

RECTANGULAR

DIP16,.3

e0

Tin/Lead (Sn/Pb)

8542.39.00.01

DUAL

THROUGH-HOLE

1

2.54 mm

unknown

R-PDIP-T16

不合格

5.25 V

COMMERCIAL

4.75 V

4

LS

3-STATE

十年计数器

积极优势

23 ns

BIDIRECTIONAL

YES

SYNCHRONOUS

SN54LS290J
SN54LS290J
Motorola Mobility LLC 数据表

N/A

-

最小起订量: 1

最小包装量: 1

NO

14

Obsolete

MOTOROLA INC

DIP

DIP, DIP14,.3

15 pF

125 °C

-55 °C

CERAMIC, GLASS-SEALED

DIP

DIP14,.3

RECTANGULAR

IN-LINE

5 V

e0

锡铅

DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS

8542.39.00.01

DUAL

THROUGH-HOLE

2

2.54 mm

unknown

14

R-GDIP-T14

不合格

5.5 V

MILITARY

4.5 V

3

LS

5.08 mm

十年计数器

0.004 A

NEGATIVE EDGE

35 ns

15 mA

16 MHz

UP

32000000 Hz

YES

ASYNCHRONOUS

19.495 mm

7.62 mm

SN54LS290J
SN54LS290J
onsemi 数据表

N/A

-

最小起订量: 1

最小包装量: 1

NO

14

DIP, DIP14,.3

125 °C

-55 °C

CERAMIC, GLASS-SEALED

DIP

DIP14,.3

RECTANGULAR

IN-LINE

5 V

Obsolete

ON SEMICONDUCTOR

DIP

ONE FUNCTION HAS 1 BIT

8542.39.00.01

DUAL

THROUGH-HOLE

2

2.54 mm

unknown

14

R-GDIP-T14

不合格

5.5 V

MILITARY

4.5 V

3

LS

5.08 mm

十年计数器

0.004 A

NEGATIVE EDGE

50 ns

15 mA

32 MHz

UP

32000000 Hz

YES

ASYNCHRONOUS

19.495 mm

7.62 mm

SN54LS290J
SN54LS290J
Freescale Semiconductor 数据表

N/A

-

最小起订量: 1

最小包装量: 1

NO

14

DIP, DIP14,.3

125 °C

-55 °C

CERAMIC

DIP

DIP14,.3

RECTANGULAR

IN-LINE

5 V

Obsolete

MOTOROLA SEMICONDUCTOR PRODUCTS

e0

Tin/Lead (Sn/Pb)

DUAL

THROUGH-HOLE

1

2.54 mm

unknown

R-XDIP-T14

不合格

5 V

MILITARY

十年计数器

0.004 A

15 mA

UP

32000000 Hz

YES

ASYNCHRONOUS

T74LS245M013TR
T74LS245M013TR
STMicroelectronics 数据表

N/A

-

最小起订量: 1

最小包装量: 1

PC74HC4040P
PC74HC4040P
Philips Semiconductors 数据表

N/A

-

最小起订量: 1

最小包装量: 1

NO

16

飞利浦半导体

DIP, DIP16,.3

50 pF

125 °C

-40 °C

PLASTIC/EPOXY

DIP

DIP16,.3

RECTANGULAR

IN-LINE

5 V

Obsolete

e0

Tin/Lead (Sn/Pb)

8542.39.00.01

DUAL

THROUGH-HOLE

1

2.54 mm

unknown

R-PDIP-T16

不合格

6 V

AUTOMOTIVE

2 V

12

HC/UH

BINARY COUNTER

0.004 A

NEGATIVE EDGE

225 ns

UP

20000000 Hz

NO

ASYNCHRONOUS

SN74F543DB
SN74F543DB
Texas Instruments 数据表

N/A

-

最小起订量: 1

最小包装量: 1

PI74ALVC162835FAX
PI74ALVC162835FAX
Pericom Semiconductor Corporation 数据表

N/A

-

最小起订量: 1

最小包装量: 1

YES

56

85 °C

-40 °C

PLASTIC/EPOXY

TSSOP

RECTANGULAR

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

2.5 V

Obsolete

PERICOM SEMICONDUCTOR CORP

TSSOP

TSSOP,

e0

EAR99

锡铅

8542.39.00.01

DUAL

鸥翼

1

0.5 mm

unknown

56

R-PDSO-G56

不合格

3.6 V

INDUSTRIAL

2.3 V

2

18

ALVC/VCX/A

3-STATE WITH SERIES RESISTOR

1.2 mm

TRUE

总线驱动器

6.3 ns

14 mm

6.1 mm

SN54293J
SN54293J
Texas Instruments 数据表

N/A

-

最小起订量: 1

最小包装量: 1

NO

14

Obsolete

TEXAS INSTRUMENTS INC

DIP

DIP, DIP14,.3

15 pF

125 °C

-55 °C

CERAMIC, METAL-SEALED COFIRED

DIP

DIP14,.3

RECTANGULAR

IN-LINE

5 V

DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS

8542.39.00.01

DUAL

THROUGH-HOLE

未说明

2

2.54 mm

not_compliant

未说明

14

R-CDIP-T14

不合格

5.5 V

MILITARY

4.5 V

3

TTL/H/L

5.08 mm

BINARY COUNTER

0.016 A

NEGATIVE EDGE

51 ns

39 mA

16 MHz

UP

32000000 Hz

NO

ASYNCHRONOUS

19.56 mm

7.62 mm

SN54ACT574J
SN54ACT574J
Texas Instruments 数据表

N/A

-

最小起订量: 1

最小包装量: 1

NO

20

DIP

DIP, DIP20,.3

50 pF

125 °C

-55 °C

CERAMIC, GLASS-SEALED

DIP

DIP20,.3

RECTANGULAR

IN-LINE

5 V

Obsolete

TEXAS INSTRUMENTS INC

BROADSIDE VERSION OF 374

8542.39.00.01

DUAL

THROUGH-HOLE

1

2.54 mm

unknown

20

R-GDIP-T20

不合格

5.5 V

MILITARY

4.5 V

2

8

ACT

3-STATE

5.08 mm

TRUE

总线驱动器

0.024 A

积极优势

13.5 ns

70000000 Hz

24.195 mm

7.62 mm

AM2928DM
AM2928DM
AMD 数据表

870 In Stock

-

最小起订量: 1

最小包装量: 1

NO

20

ADVANCED MICRO DEVICES INC

DIP

DIP, DIP20,.3

125 °C

-55 °C

CERAMIC, METAL-SEALED COFIRED

DIP

DIP20,.3

RECTANGULAR

IN-LINE

5 V

Obsolete

e0

锡铅

8542.39.00.01

DUAL

THROUGH-HOLE

1

2.54 mm

unknown

20

R-CDIP-T20

不合格

5.5 V

MILITARY

4.5 V

2

4

S

3-STATE

5.08 mm

INVERTED

总线收发器

MIL-STD-883 Class C

23 ns

独立控制

UNIDIRECTIONAL

24.4602 mm

7.62 mm

MM74HC643N
MM74HC643N
Fairchild Semiconductor Corporation 数据表

N/A

-

最小起订量: 1

最小包装量: 1

NO

20

85 °C

-40 °C

PLASTIC/EPOXY

DIP

DIP20,.3

RECTANGULAR

IN-LINE

Transferred

FAIRCHILD SEMICONDUCTOR CORP

DIP, DIP20,.3

e0

Tin/Lead (Sn/Pb)

8542.39.00.01

DUAL

THROUGH-HOLE

1

2.54 mm

unknown

R-PDIP-T20

不合格

INDUSTRIAL

8

3-STATE

COMPLEMENTARY

0.006 A

22 ns

通用控制

BIDIRECTIONAL

S54LS191F
S54LS191F
Philips Semiconductors 数据表

N/A

-

最小起订量: 1

最小包装量: 1

NO

16

125 °C

-55 °C

CERAMIC, GLASS-SEALED

DIP

RECTANGULAR

IN-LINE

5 V

Obsolete

SIGNETICS CORP

DIP,

15 pF

8542.39.00.01

DUAL

THROUGH-HOLE

1

unknown

R-GDIP-T16

不合格

MILITARY

4

LS

BINARY COUNTER

积极优势

36 ns

35 mA

25 MHz

BIDIRECTIONAL

YES

SYNCHRONOUS

PI5C16245BEX
PI5C16245BEX
Pericom Semiconductor Corporation 数据表

N/A

-

最小起订量: 1

最小包装量: 1

YES

48

Obsolete

PERICOM SEMICONDUCTOR CORP

SOIC

SSOP, SSOP48,.24,16

1

85 °C

-40 °C

PLASTIC/EPOXY

SSOP

SSOP48,.24,16

RECTANGULAR

SMALL OUTLINE, SHRINK PITCH

5 V

e3

EAR99

哑光锡

8542.39.00.01

DUAL

鸥翼

2

0.4 mm

compliant

48

R-PDSO-G48

不合格

5.5 V

INDUSTRIAL

4.5 V

2

8

CBT/FST/QS/5C/B

3-STATE

2 mm

TRUE

总线驱动器

0.25 ns

9.9 mm

3.9 mm

ICS853111AY-02
ICS853111AY-02
Integrated Device Technology Inc 数据表

N/A

-

最小起订量: 1

最小包装量: 1

YES

32

Obsolete

INTEGRATED DEVICE TECHNOLOGY INC

QFP

HTQFP, TQFP32,.35SQ,32

3

85 °C

-40 °C

PLASTIC/EPOXY

HTQFP

TQFP32,.35SQ,32

SQUARE

FLATPACK, HEAT SINK/SLUG, THIN PROFILE

3.3 V

e0

锡铅

ECL MODE: VCC = 0V WITH VEE = -2.375V TO -3.8V

8542.39.00.01

QUAD

鸥翼

1

0.8 mm

not_compliant

32

S-PQFP-G32

不合格

3.8 V

INDUSTRIAL

2.375 V

853111

1.2 mm

低时序偏斜时钟驱动器

0.89 ns

0.79 ns

0.037 ns

10

后侧螺母

7 mm

7 mm

PI49FCT805ATSX
PI49FCT805ATSX
Pericom Semiconductor Corporation 数据表

N/A

-

最小起订量: 1

最小包装量: 1

YES

20

Obsolete

PERICOM SEMICONDUCTOR CORP

SOIC

SOP,

50 pF

85 °C

-40 °C

PLASTIC/EPOXY

SOP

SOP20,.4

RECTANGULAR

小概要

5 V

EAR99

MONITOR OUTPUT FOR ONE BANK; MAX PART TO PART SKEW = 1NS

8542.39.00.01

DUAL

鸥翼

未说明

2

1.27 mm

compliant

未说明

20

R-PDSO-G20

不合格

5.25 V

INDUSTRIAL

4.75 V

FCT

3-STATE

2.65 mm

低时序偏斜时钟驱动器

5.8 ns

0.7 ns

5

触发器

12.795 mm

7.5 mm

SC660EYB
SC660EYB
Silicon Laboratories Inc 数据表

N/A

-

最小起订量: 1

最小包装量: 1

YES

28

85 °C

-40 °C

PLASTIC/EPOXY

SSOP

RECTANGULAR

SMALL OUTLINE, SHRINK PITCH

3.3 V

Obsolete

SPECTRALINEAR INC

SSOP

SSOP,

8542.39.00.01

DUAL

鸥翼

1

0.65 mm

unknown

28

R-PDSO-G28

不合格

3.465 V

INDUSTRIAL

3.135 V

660

3-STATE

2 mm

低时序偏斜时钟驱动器

0.25 ns

10

STANDARD

10.2 mm

5.3 mm

GD74HCT244
GD74HCT244
MagnaChip Semiconductor Ltd 数据表

N/A

-

最小起订量: 1

最小包装量: 1

Obsolete

MAGNACHIP SEMICONDUCTOR LTD

,

8542.39.00.01

unknown

TC74LCX163245(EL)
TC74LCX163245(EL)
Toshiba America Electronic Components 数据表

N/A

-

最小起订量: 1

最小包装量: 1

SLG74803KT
SLG74803KT
Silego Technology Inc 数据表

N/A

-

最小起订量: 1

最小包装量: 1

YES

48

PLASTIC/EPOXY

TSSOP

RECTANGULAR

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

3.3 V

Transferred

SILEGO TECHNOLOGY

TSSOP,

85 °C

8542.39.00.01

DUAL

鸥翼

未说明

1

0.5 mm

unknown

未说明

R-PDSO-G48

3.465 V

OTHER

3.135 V

74803

3-STATE

1.2 mm

基于PLL的时钟驱动器

0.05 ns

16

后侧螺母

12.5 mm

6.1 mm

SLG74803KT
SLG74803KT
Dialog Semiconductor GmbH 数据表

N/A

-

最小起订量: 1

最小包装量: 1

YES

48

PLASTIC/EPOXY

TSSOP

RECTANGULAR

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

3.3 V

Transferred

DIALOG SEMICONDUCTOR GMBH

TSSOP,

85 °C

DUAL

鸥翼

未说明

1

0.5 mm

unknown

未说明

R-PDSO-G48

3.465 V

OTHER

3.135 V

74803

3-STATE

1.2 mm

基于PLL的时钟驱动器

0.05 ns

16

后侧螺母

12.5 mm

6.1 mm

PI74AVC164245K
PI74AVC164245K
Pericom Semiconductor Corporation 数据表

N/A

-

最小起订量: 1

最小包装量: 1

YES

48

RECTANGULAR

TSSOP48,.25,16

TSSOP

PLASTIC/EPOXY

-40 °C

85 °C

TSSOP, TSSOP48,.25,16

SOIC

PERICOM SEMICONDUCTOR CORP

Obsolete

3.3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

e0

EAR99

锡铅

PORT A OPERATES AT 1.8 V AND 2.5 V

8542.39.00.01

DUAL

鸥翼

2

0.4 mm

compliant

48

R-PDSO-G48

不合格

3.6 V

INDUSTRIAL

3 V

2

8

AVC

3-STATE

1.2 mm

TRUE

总线收发器

0.008 A

4.6 ns

4.6 ns

通用控制

BIDIRECTIONAL

9.7 mm

4.4 mm