NXP Semiconductors Digital Counters 1,888

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Part RoHS Manufacturer Logic IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Schmitt Trigger Surface Mount No. of Functions Maximum Frequency At Nominal Supply Technology Screening Level No. of Bits Load or Preset Input Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) Package Style (Meter) Package Equivalence Code Operation Mode Propagation Delay (tpd) Maximum I (ol) Sub-Category Terminal Pitch Maximum Operating Temperature Count Direction Output Characteristics Trigger Type Minimum Operating Temperature Terminal Finish Terminal Position Minimum fmax JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width Qualification Minimum Supply Voltage (Vsup) Maximum Power Supply Current (ICC) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Family

74LV4060DB,118

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

14

YES

3.3

50 pF

SMALL OUTLINE, SHRINK PITCH

ASYNCHRONOUS

105 ns

.65 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

100 MHz

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

1 V

OUTPUTS FROM 10 STAGES AVAILABLE; BUILT-IN OSCILLATOR; OSCILLATOR DISABLED BY CLEAR INPUT

e4

6.2 mm

LV/LV-A/LVX/H

74LV191D-T

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

YES

3.3

SMALL OUTLINE

SYNCHRONOUS

1.27 mm

125 Cel

BIDIRECTIONAL

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G16

5.5 V

3.9 mm

Not Qualified

1 V

9.9 mm

LV/LV-A/LVX/H

N74F191D,602

NXP Semiconductors

BINARY COUNTER

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

90000000 Hz

TTL

4

YES

5

5

50 pF

SMALL OUTLINE

SOP16,.25

SYNCHRONOUS

12 ns

20 Amp

Counters

1.27 mm

70 Cel

BIDIRECTIONAL

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

90 MHz

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

55 mA

TCO OUTPUT

e4

9.9 mm

F/FAST

935300336118

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

14

YES

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

ASYNCHRONOUS

210 ns

.65 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

DUAL

24 MHz

R-PDSO-G16

6 V

1.1 mm

4.4 mm

2 V

5 mm

HC/UH

935300338118

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

14

YES

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

ASYNCHRONOUS

54 ns

.65 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

DUAL

17 MHz

R-PDSO-G16

5.5 V

1.1 mm

4.4 mm

4.5 V

5 mm

HCT

54F161A/BFA

NXP Semiconductors

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

4

YES

5

50 pF

FLATPACK

SYNCHRONOUS

11.5 ns

1.27 mm

125 Cel

UP

POSITIVE EDGE

-55 Cel

DUAL

75 MHz

R-CDFP-F16

5.5 V

2.159 mm

6.731 mm

Not Qualified

4.5 V

55 mA

TCO OUTPUT

F/FAST

74ALS163BD-T

NXP Semiconductors

BINARY COUNTER

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

YES

5

50 pF

SMALL OUTLINE

SYNCHRONOUS

16 ns

1.27 mm

70 Cel

UP

POSITIVE EDGE

0 Cel

DUAL

100 MHz

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

21 mA

TCO OUTPUT

9.9 mm

ALS

74LVC163PW-T

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

YES

2.7

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

SYNCHRONOUS

9.5 ns

.65 mm

125 Cel

UP

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

150 MHz

R-PDSO-G16

1

3.6 V

1.1 mm

4.4 mm

Not Qualified

1.2 V

TCO OUTPUT

e4

5 mm

LVC/LCX/Z

74LV193PW-T

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

YES

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

SYNCHRONOUS

.65 mm

125 Cel

BIDIRECTIONAL

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G16

5.5 V

1.1 mm

4.4 mm

Not Qualified

1 V

5 mm

LV/LV-A/LVX/H

935189060112

NXP Semiconductors

DECADE COUNTER

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

3

YES

4.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

ASYNCHRONOUS

315 ns

.65 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

24 MHz

R-PDSO-G16

1

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

e4

5 mm

HC/UH

935286403115

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

NO LEAD

16

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

14

YES

5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

ASYNCHRONOUS

99 ns

.5 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

QUAD

20 MHz

R-PQCC-N16

5.5 V

1 mm

2.5 mm

4.5 V

3.5 mm

HCT

933529770652

NXP Semiconductors

BINARY COUNTER

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

4

YES

5

IN-LINE

SYNCHRONOUS

220 ns

2.54 mm

UP

POSITIVE EDGE

DUAL

9 MHz

R-GDIP-T16

15 V

5.08 mm

7.62 mm

Not Qualified

3 V

4000/14000/40000

935298893118

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

14

YES

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

ASYNCHRONOUS

450 ns

.65 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

DUAL

24 MHz

R-PDSO-G16

6 V

1.1 mm

4.4 mm

2 V

5 mm

HC/UH

933407010112

NXP Semiconductors

DECADE COUNTER

INDUSTRIAL

THROUGH-HOLE

18

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

4

CMOS

17

YES

5

IN-LINE

ASYNCHRONOUS

1240 ns

2.54 mm

85 Cel

UP

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

10 MHz

R-PDIP-T18

15 V

4.7 mm

7.62 mm

Not Qualified

3 V

21.6 mm

4000/14000/40000

935275612115

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

NO LEAD

16

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

YES

2.7

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

SYNCHRONOUS

9.5 ns

.5 mm

125 Cel

UP

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

150 MHz

R-PQCC-N16

3.6 V

1 mm

2.5 mm

1.2 V

e4

3.5 mm

LVC/LCX/Z

935189080112

NXP Semiconductors

RING COUNTER

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

10

YES

4.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

SYNCHRONOUS

375 ns

.65 mm

125 Cel

UP

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

24 MHz

R-PDSO-G16

1

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

e4

5 mm

HC/UH

N74F168D

NXP Semiconductors

DECADE COUNTER

COMMERCIAL

GULL WING

16

LSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

YES

5

50 pF

SMALL OUTLINE, LOW PROFILE

SYNCHRONOUS

13 ns

1.27 mm

70 Cel

BIDIRECTIONAL

POSITIVE EDGE

0 Cel

DUAL

90 MHz

R-PDSO-G16

5.5 V

1.68 mm

3.9 mm

Not Qualified

4.5 V

52 mA

TCO OUTPUT

9.9 mm

F/FAST

935188370112

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

YES

4.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

SYNCHRONOUS

330 ns

.65 mm

125 Cel

BIDIRECTIONAL

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

15 MHz

R-PDSO-G16

1

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

e4

5 mm

HC/UH

935188600112

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

YES

4.5

SMALL OUTLINE, SHRINK PITCH

SYNCHRONOUS

330 ns

.65 mm

125 Cel

BIDIRECTIONAL

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

15 MHz

R-PDSO-G16

1

6 V

2 mm

5.3 mm

Not Qualified

2 V

e4

6.2 mm

HC/UH

N74LV393PWDH

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

YES

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

ASYNCHRONOUS

35 ns

.65 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

DUAL

20 MHz

R-PDSO-G14

5.5 V

1.1 mm

4.4 mm

Not Qualified

1 V

5 mm

LV/LV-A/LVX/H

N74F269DB

NXP Semiconductors

BINARY COUNTER

COMMERCIAL

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

85000000 Hz

TTL

8

YES

5

5

SMALL OUTLINE, SHRINK PITCH

SSOP24,.3

SYNCHRONOUS

10.5 ns

20 Amp

Counters

.65 mm

70 Cel

BIDIRECTIONAL

POSITIVE EDGE

0 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

85 MHz

R-PDSO-G24

1

5.5 V

2 mm

5.3 mm

Not Qualified

4.5 V

125 mA

TCO OUTPUT

e4

30

260

8.2 mm

F/FAST

74LV393D-Q100

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

4

YES

3.3

SMALL OUTLINE

ASYNCHRONOUS

60 ns

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

DUAL

20 MHz

R-PDSO-G14

3.6 V

1.75 mm

3.9 mm

1 V

8.65 mm

LV/LV-A/LVX/H

N74F160AN

NXP Semiconductors

DECADE COUNTER

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

4

YES

5

50 pF

IN-LINE

SYNCHRONOUS

11 ns

2.54 mm

70 Cel

UP

POSITIVE EDGE

0 Cel

DUAL

90 MHz

R-PDIP-T16

5.5 V

4.06 mm

7.62 mm

Not Qualified

4.5 V

65 mA

TCO OUTPUT

19.09 mm

F/FAST

935198250112

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

YES

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

ASYNCHRONOUS

60 ns

.65 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

20 MHz

R-PDSO-G14

1

3.6 V

1.1 mm

4.4 mm

Not Qualified

1 V

e4

5 mm

LV/LV-A/LVX/H

54F163A/BFA

NXP Semiconductors

BINARY COUNTER

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

4

YES

5

50 pF

FLATPACK

SYNCHRONOUS

11.5 ns

1.27 mm

125 Cel

UP

POSITIVE EDGE

-55 Cel

DUAL

75 MHz

R-CDFP-F16

5.5 V

2.159 mm

6.731 mm

Not Qualified

4.5 V

55 mA

TCO OUTPUT

F/FAST

N54F161A/B2A

NXP Semiconductors

BINARY COUNTER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

4

YES

5

50 pF

CHIP CARRIER

SYNCHRONOUS

11.5 ns

1.27 mm

125 Cel

UP

POSITIVE EDGE

-55 Cel

QUAD

75 MHz

S-CQCC-N20

5.5 V

1.905 mm

8.89 mm

Not Qualified

4.5 V

55 mA

TCO OUTPUT

8.89 mm

F/FAST

933714020652

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

14

YES

5

SMALL OUTLINE

ASYNCHRONOUS

99 ns

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

20 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

e4

9.9 mm

HCT

S54LS393F/883B

NXP Semiconductors

BINARY COUNTER

MILITARY

THROUGH-HOLE

14

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

MIL-STD-883 Class B

2

NO

5

50 pF

ASYNCHRONOUS

65 ns

4 Amp

125 Cel

BIDIRECTIONAL

-55 Cel

TIN LEAD

DUAL

25 MHz

R-GDIP-T14

5.5 V

4.5 V

26 mA

e0

LS

S54LS92F

NXP Semiconductors

DIVIDE BY 12 COUNTER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

1

16000000 Hz

TTL

NO

5

5

IN-LINE

DIP14,.3

ASYNCHRONOUS

4 Amp

Counters

2.54 mm

125 Cel

UP

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

15 mA

e0

935207750112

NXP Semiconductors

BINARY COUNTER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

YES

5

SMALL OUTLINE

SYNCHRONOUS

11 ns

1.27 mm

85 Cel

UP

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

75 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

e4

9.9 mm

F/FAST

935277099118

NXP Semiconductors

BINARY COUNTER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

12

YES

5

SMALL OUTLINE

ASYNCHRONOUS

210 ns

1.27 mm

85 Cel

UP

NEGATIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

50 MHz

R-PDSO-G16

15 V

1.75 mm

3.9 mm

3 V

e4

9.9 mm

4000/14000/40000

933714990653

NXP Semiconductors

DECADE COUNTER

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

YES

5

SMALL OUTLINE

SYNCHRONOUS

65 ns

1.27 mm

125 Cel

UP

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

11 MHz

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

e4

9.9 mm

HCT

935300337118

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

14

YES

5

SMALL OUTLINE

ASYNCHRONOUS

54 ns

1.27 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

DUAL

17 MHz

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

4.5 V

9.9 mm

HCT

933373430652

NXP Semiconductors

BINARY COUNTER

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

YES

5

SMALL OUTLINE

SYNCHRONOUS

220 ns

1.27 mm

UP

POSITIVE EDGE

DUAL

9 MHz

R-PDSO-G16

15 V

1.75 mm

3.9 mm

Not Qualified

3 V

9.9 mm

4000/14000/40000

933406770653

NXP Semiconductors

BINARY COUNTER

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

24

YES

5

SMALL OUTLINE

ASYNCHRONOUS

1900 ns

1.27 mm

UP

NEGATIVE EDGE

NICKEL PALLADIUM GOLD

DUAL

17 MHz

R-PDSO-G16

1

1.75 mm

3.9 mm

Not Qualified

e4

9.9 mm

4000/14000/40000

74LV4020PW

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

14

NO

3.3

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

ASYNCHRONOUS

54 ns

6 Amp

Counters

.65 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

DUAL

36 MHz

R-PDSO-G16

1

5.5 V

1.1 mm

4.4 mm

Not Qualified

1 V

OUTPUTS FROM 12 STAGES AVAILABLE

30

260

5 mm

LV/LV-A/LVX/H

74LV393DB

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

20000000 Hz

CMOS

4

NO

3.3

3.3

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP14,.3

ASYNCHRONOUS

35 ns

8 Amp

Counters

.65 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

20 MHz

R-PDSO-G14

1

5.5 V

2 mm

5.3 mm

Not Qualified

1 V

e4

30

260

6.2 mm

LV/LV-A/LVX/H

935188320118

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

YES

4.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

SYNCHRONOUS

285 ns

.65 mm

125 Cel

UP

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

18 MHz

R-PDSO-G16

1

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

e4

5 mm

HC/UH

N74F568D-T

NXP Semiconductors

DECADE COUNTER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

YES

5

50 pF

SMALL OUTLINE

SYNCHRONOUS

12 ns

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

90 MHz

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

4.5 V

62 mA

TCO OUTPUT; CLOCKED CARRY OUTPUT

12.8 mm

F/FAST

935188450112

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

YES

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

ASYNCHRONOUS

38 ns

.65 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

18 MHz

R-PDSO-G14

1

5.5 V

1.1 mm

4.4 mm

Not Qualified

4.5 V

e4

5 mm

HCT

74LV191DB

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

YES

3.3

SMALL OUTLINE, SHRINK PITCH

SYNCHRONOUS

.65 mm

125 Cel

BIDIRECTIONAL

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G16

5.5 V

2 mm

5.3 mm

Not Qualified

1 V

6.2 mm

LV/LV-A/LVX/H

933757410112

NXP Semiconductors

DIVIDE BY N COUNTER

AUTOMOTIVE

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

YES

4.5

SMALL OUTLINE

ASYNCHRONOUS

300 ns

1.27 mm

125 Cel

BIDIRECTIONAL

POSITIVE EDGE

-40 Cel

DUAL

17 MHz

R-PDSO-G24

6 V

2.65 mm

7.5 mm

Not Qualified

2 V

NOT SPECIFIED

NOT SPECIFIED

15.4 mm

HC/UH

74LV4060PWDH-T

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

14

YES

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

ASYNCHRONOUS

105 ns

.65 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

DUAL

100 MHz

R-PDSO-G16

5.5 V

1.1 mm

4.4 mm

Not Qualified

1 V

OUTPUTS FROM 10 STAGES AVAILABLE; BUILT-IN OSCILLATOR; OSCILLATOR DISABLED BY CLEAR INPUT

5 mm

LV/LV-A/LVX/H

74LVC191DB

NXP Semiconductors

BINARY COUNTER

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

YES

3.3

SMALL OUTLINE, SHRINK PITCH

SYNCHRONOUS

.65 mm

85 Cel

BIDIRECTIONAL

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G16

3.6 V

2 mm

5.3 mm

Not Qualified

1.2 V

6.2 mm

LVC/LCX/Z

74ALS161BDB

NXP Semiconductors

BINARY COUNTER

COMMERCIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

YES

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SYNCHRONOUS

16 ns

.65 mm

70 Cel

UP

POSITIVE EDGE

0 Cel

DUAL

100 MHz

R-PDSO-G16

5.5 V

2 mm

5.3 mm

Not Qualified

4.5 V

21 mA

TCO OUTPUT

6.2 mm

ALS

933669100652

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

7

YES

4.5

IN-LINE

ASYNCHRONOUS

265 ns

2.54 mm

125 Cel

UP

NEGATIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

24 MHz

R-PDIP-T14

6 V

4.2 mm

7.62 mm

Not Qualified

2 V

e4

19.025 mm

HC/UH

74LV161D

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

YES

3.3

50 pF

SMALL OUTLINE

SYNCHRONOUS

44 ns

1.27 mm

125 Cel

UP

POSITIVE EDGE

-40 Cel

DUAL

20 MHz

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

1 V

TCO OUTPUT

9.9 mm

LV/LV-A/LVX/H

935174510118

NXP Semiconductors

BINARY COUNTER

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

YES

4.5

SMALL OUTLINE, SHRINK PITCH

SYNCHRONOUS

285 ns

.65 mm

125 Cel

UP

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

18 MHz

R-PDSO-G16

1

6 V

2 mm

5.3 mm

Not Qualified

2 V

e4

6.2 mm

HC/UH

Digital Counters

Digital counters are electronic circuits that can be used to count and keep track of the number of events or occurrences in a digital system. They are commonly used in digital systems to generate timing signals, to control sequencing, and to implement digital control functions.

Digital counters can be designed using various technologies, including transistor-transistor logic (TTL), complementary metal-oxide-semiconductor (CMOS), and field-programmable gate arrays (FPGAs). They can also be designed using various types of flip-flops, such as D flip-flops, JK flip-flops, and T flip-flops.

Digital counters can be classified into two main types: synchronous counters and asynchronous counters. Synchronous counters use a common clock signal to synchronize the operation of all the flip-flops in the counter. Asynchronous counters, on the other hand, do not use a common clock signal and rely on the propagation delay of the flip-flops to sequence their operation.

Digital counters can also be classified based on their counting sequence. They can count up, down, or both up and down, depending on the application. Up counters increment the count each time an input pulse is received, while down counters decrement the count each time an input pulse is received. Up-down counters can count both up and down, depending on the direction of the input signal.

Digital counters can be used in various applications, including frequency division, time delay generation, event counting, and sequence control. They can be used to generate timing signals for clocking digital circuits, to control the sequencing of operations in a digital system, and to implement digital control functions, such as shift registers and sequence generators.