16 Prescaler & Multivibrators 1,522

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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 Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) Package Style (Meter) Package Equivalence Code Propagation Delay (tpd) Maximum I (ol) Sub-Category Terminal Pitch Maximum Operating Temperature Output Characteristics Minimum Operating Temperature No. of Data/Clock Inputs Terminal Finish Terminal Position Minimum fmax JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width Qualification Output Polarity 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

MC74HC221N

Onsemi

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

IN-LINE

85 Cel

-40 Cel

2

DUAL

R-PDIP-T16

6 V

COMPLEMENTARY

2 V

HC/UH

NLV14521BDG

Onsemi

PRESCALER

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

6500000 Hz

CMOS

AEC-Q100

5

5/15

SMALL OUTLINE

SOP16,.25

12000 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

1

MATTE TIN

DUAL

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

TRUE

3 V

.6 mA

e3

30

260

9.9 mm

4000/14000/40000

MC74HC4538AD

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4.5

2/6

SMALL OUTLINE

SOP16,.25

295 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

TIN LEAD

DUAL

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e0

235

9.9 mm

HC/UH

NLV14538BDWG

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

5

5/15

SMALL OUTLINE

SOP16,.4

600 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

MATTE TIN

DUAL

R-PDSO-G16

3

18 V

2.65 mm

7.5 mm

Not Qualified

COMPLEMENTARY

3 V

e3

30

260

10.3 mm

4000/14000/40000

NLV14538BCPG

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

AEC-Q100

5

IN-LINE

600 ns

2.54 mm

125 Cel

-55 Cel

2

TIN

DUAL

R-PDIP-T16

18 V

4.44 mm

7.62 mm

COMPLEMENTARY

3 V

e3

19.175 mm

4000/14000/40000

NLV14538BDWR2G

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

5

5/15

SMALL OUTLINE

SOP16,.4

600 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

MATTE TIN

DUAL

R-PDSO-G16

3

18 V

2.65 mm

7.5 mm

Not Qualified

COMPLEMENTARY

3 V

e3

30

260

10.3 mm

4000/14000/40000

74VHC221AM

Onsemi

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

2/5.5

50 pF

SMALL OUTLINE

SOP16,.25

27.5 ns

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

2

TIN

DUAL

R-PDSO-G16

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

COMPLEMENTARY

2 V

NON-RETRIGGERABLE

e3

30

260

10.3 mm

AHC/VHC

MC12011P

Onsemi

PRESCALER

OTHER

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

ECL

5

IN-LINE

8.1 ns

2.54 mm

85 Cel

-30 Cel

1

DUAL

550 MHz

R-PDIP-T16

4.44 mm

7.62 mm

COMPLEMENTARY

ALSO OPERATES WITH -5.2 V SUPPLY

19.175 mm

ECL

MC14538BD

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.25

600 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

Tin/Lead (Sn85Pb15)

DUAL

R-PDSO-G16

18 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e0

30

235

9.9 mm

4000/14000/40000

MC14521BFR2

Onsemi

PRESCALER

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2000000 Hz

CMOS

5

5/15

SMALL OUTLINE

SOP16,.3

12000 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

1

Tin/Lead (Sn/Pb)

DUAL

6.5 MHz

R-PDSO-G16

18 V

2.05 mm

5.275 mm

Not Qualified

TRUE

3 V

e0

30

240

10.2 mm

4000/14000/40000

MC14521BD

Onsemi

PRESCALER

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2000000 Hz

CMOS

5

5/15

SMALL OUTLINE

SOP16,.25

12000 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

1

TIN LEAD

DUAL

6.5 MHz

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

TRUE

3 V

e0

235

9.9 mm

4000/14000/40000

SN74LS123MR2

Onsemi

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

5

SMALL OUTLINE

56 ns

1.27 mm

70 Cel

0 Cel

2

DUAL

R-PDSO-G16

5.25 V

2.05 mm

5.275 mm

Not Qualified

COMPLEMENTARY

4.75 V

10.2 mm

LS

MC14538BFR2

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.3

600 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

18 V

2.05 mm

5.275 mm

Not Qualified

COMPLEMENTARY

3 V

e4

260

10.2 mm

4000/14000/40000

MC14538BF

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.3

600 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

18 V

2.05 mm

5.275 mm

Not Qualified

COMPLEMENTARY

3 V

e4

260

10.2 mm

4000/14000/40000

MC14538BFR1

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.3

600 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

18 V

2.05 mm

5.275 mm

Not Qualified

COMPLEMENTARY

3 V

e4

260

10.2 mm

4000/14000/40000

MC14538BFEL

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.3

600 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

18 V

2.05 mm

5.275 mm

Not Qualified

COMPLEMENTARY

3 V

e4

260

10.2 mm

4000/14000/40000

MC14528BFEL

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.3

650 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

18 V

2.05 mm

5.275 mm

Not Qualified

COMPLEMENTARY

3 V

e4

260

10.2 mm

4000/14000/40000

MC14521BCP

Onsemi

PRESCALER

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

2000000 Hz

CMOS

5

5/15

IN-LINE

DIP16,.3

12000 ns

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

1

TIN LEAD

DUAL

6.5 MHz

R-PDIP-T16

18 V

4.44 mm

7.62 mm

Not Qualified

TRUE

3 V

e0

235

19.175 mm

4000/14000/40000

MC14521BFL2

Onsemi

PRESCALER

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2000000 Hz

CMOS

5/15

SMALL OUTLINE

SOP16,.3

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G16

Not Qualified

e0

MC14528BFR1

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.3

650 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

18 V

2.05 mm

5.275 mm

Not Qualified

COMPLEMENTARY

3 V

e4

10.2 mm

4000/14000/40000

MC14528BDR2

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.25

650 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

TIN LEAD

DUAL

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e0

235

9.9 mm

4000/14000/40000

MC10198P

Onsemi

MONOSTABLE MULTIVIBRATOR

OTHER

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

ECL

IN-LINE

DIP16,.3

3.2 ns

Prescaler/Multivibrators

2.54 mm

85 Cel

-30 Cel

1

TIN LEAD

DUAL

R-PDIP-T16

4.44 mm

7.62 mm

Not Qualified

COMPLEMENTARY

RETRIGGERABLE; HIGH SPEED INPUT FOR BYPASSING THE SCHMITT TRIGGER

e0

30

235

19.175 mm

10K

MC14538BFELG

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.3

600 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

3

18 V

2.05 mm

5.275 mm

Not Qualified

COMPLEMENTARY

3 V

e4

30

260

10.2 mm

4000/14000/40000

MC14538BFL1

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5/15

SMALL OUTLINE

SOP16,.3

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

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

DUAL

R-PDSO-G16

Not Qualified

e4

MC14521BDR2

Onsemi

PRESCALER

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2000000 Hz

CMOS

5

5/15

SMALL OUTLINE

SOP16,.25

12000 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

1

TIN LEAD

DUAL

6.5 MHz

R-PDSO-G16

18 V

1.75 mm

3.9 mm

Not Qualified

TRUE

3 V

e0

235

9.9 mm

4000/14000/40000

MC14538BDTEL

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5/15

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

Prescaler/Multivibrators

.635 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G16

Not Qualified

e0

74VHC221AMTC

Onsemi

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

27.5 ns

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

NON-RETRIGGERABLE

e4

30

260

5 mm

AHC/VHC

SN74LS221DR2

Onsemi

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

5

5

SMALL OUTLINE

SOP16,.25

80 ns

Prescaler/Multivibrators

1.27 mm

70 Cel

0 Cel

2

TIN LEAD

DUAL

R-PDSO-G16

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

e0

235

9.9 mm

LS

MC14528BFG

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.3

650 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

3

18 V

2.05 mm

5.275 mm

Not Qualified

COMPLEMENTARY

3 V

e4

30

260

10.2 mm

4000/14000/40000

MC14521BFL1

Onsemi

PRESCALER

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2000000 Hz

CMOS

5

5/15

SMALL OUTLINE

SOP16,.3

12000 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

1

TIN LEAD

DUAL

6.5 MHz

R-PDSO-G16

18 V

2.05 mm

5.275 mm

Not Qualified

3 V

e0

10.2 mm

4000/14000/40000

74VHC221ASJ

Onsemi

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

SMALL OUTLINE

27.5 ns

1.27 mm

85 Cel

-40 Cel

2

DUAL

R-PDSO-G16

5.5 V

2.1 mm

5.3 mm

COMPLEMENTARY

2 V

10.2 mm

AHC/VHC/H/U/V

MC14521BF

Onsemi

PRESCALER

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2000000 Hz

CMOS

5

5/15

SMALL OUTLINE

SOP16,.3

12000 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

1

NICKEL PALLADIUM GOLD

DUAL

6.5 MHz

R-PDSO-G16

3

18 V

2.05 mm

5.275 mm

Not Qualified

TRUE

3 V

e4

260

10.2 mm

4000/14000/40000

MC14528BD

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.25

650 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

TIN LEAD

DUAL

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e0

235

9.9 mm

4000/14000/40000

MC12011D

Onsemi

PRESCALER

OTHER

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

ECL

5

SMALL OUTLINE

8.1 ns

1.27 mm

85 Cel

-30 Cel

1

DUAL

550 MHz

R-PDSO-G16

1.75 mm

3.9 mm

COMPLEMENTARY

ALSO OPERATES WITH -5.2 V SUPPLY

9.9 mm

ECL

74VHC221ASJX

Onsemi

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

SMALL OUTLINE

27.5 ns

1.27 mm

85 Cel

-40 Cel

2

DUAL

R-PDSO-G16

5.5 V

2.1 mm

5.3 mm

COMPLEMENTARY

2 V

10.2 mm

AHC/VHC/H/U/V

MC14521BFR1

Onsemi

PRESCALER

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2000000 Hz

CMOS

5/15

SMALL OUTLINE

SOP16,.3

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G16

Not Qualified

e0

MC14538BFL2

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5/15

SMALL OUTLINE

SOP16,.3

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

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

DUAL

R-PDSO-G16

Not Qualified

e4

MC14521BFEL

Onsemi

PRESCALER

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2000000 Hz

CMOS

5

5/15

SMALL OUTLINE

SOP16,.3

12000 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

1

NICKEL PALLADIUM GOLD

DUAL

6.5 MHz

R-PDSO-G16

3

18 V

2.05 mm

5.275 mm

Not Qualified

TRUE

3 V

e4

260

10.2 mm

4000/14000/40000

MC14521BFELG

Onsemi

PRESCALER

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2000000 Hz

CMOS

5

5/15

SMALL OUTLINE

SOP16,.3

12000 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

1

NICKEL PALLADIUM GOLD

DUAL

6.5 MHz

R-PDSO-G16

18 V

2.05 mm

5.275 mm

Not Qualified

TRUE

3 V

e4

260

10.2 mm

4000/14000/40000

MC14521BDR2G

Onsemi

PRESCALER

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2000000 Hz

CMOS

5

5/15

SMALL OUTLINE

SOP16,.25

12000 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

1

MATTE TIN

DUAL

6.5 MHz

R-PDSO-G16

1

18 V

1.75 mm

3.9 mm

Not Qualified

TRUE

3 V

e3

30

260

9.9 mm

4000/14000/40000

MC14528BFL1

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5/15

SMALL OUTLINE

SOP16,.3

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G16

Not Qualified

e0

74VHC123ASJ

Onsemi

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

SMALL OUTLINE

27.5 ns

1.27 mm

85 Cel

-40 Cel

2

DUAL

R-PDSO-G16

5.5 V

2.1 mm

5.3 mm

COMPLEMENTARY

2 V

10.2 mm

AHC/VHC/H/U/V

MC14528BFELG

Onsemi

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.3

650 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

18 V

2.05 mm

5.275 mm

Not Qualified

COMPLEMENTARY

3 V

e4

260

10.2 mm

4000/14000/40000

SN74LS123M

Onsemi

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

5

5

SMALL OUTLINE

SOP16,.3

56 ns

Prescaler/Multivibrators

1.27 mm

70 Cel

0 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.25 V

2.05 mm

5.275 mm

Not Qualified

COMPLEMENTARY

4.75 V

e4

10.2 mm

LS

MC12009P

Onsemi

PRESCALER

OTHER

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

ECL

5

IN-LINE

8.1 ns

2.54 mm

85 Cel

-30 Cel

1

DUAL

480 MHz

R-PDIP-T16

4.44 mm

7.62 mm

COMPLEMENTARY

ALSO OPERATES WITH -5.2 V SUPPLY

19.175 mm

ECL

SN74LS123DR2

Onsemi

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

5

5

SMALL OUTLINE

SOP16,.25

56 ns

Prescaler/Multivibrators

1.27 mm

70 Cel

0 Cel

2

TIN LEAD

DUAL

R-PDSO-G16

1

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

e0

235

9.9 mm

LS

74VHC221AMX

Onsemi

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

2/5.5

50 pF

SMALL OUTLINE

SOP16,.25

27.5 ns

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

2

TIN

DUAL

R-PDSO-G16

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

COMPLEMENTARY

2 V

NON-RETRIGGERABLE

e3

30

260

10.3 mm

AHC/VHC

SN74LS123MEL

Onsemi

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

5

5

SMALL OUTLINE

SOP16,.3

56 ns

Prescaler/Multivibrators

1.27 mm

70 Cel

0 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.25 V

2.05 mm

5.275 mm

Not Qualified

COMPLEMENTARY

4.75 V

e4

10.2 mm

LS

Prescaler & Multivibrators

Prescalers and multivibrators are electronic circuits used in digital systems for various purposes.

A prescaler is a digital circuit that divides the frequency of an input signal by a certain factor to produce a lower frequency output signal. Prescalers are used in frequency synthesizers, where a high-frequency signal needs to be divided down to a lower frequency for further processing. Prescalers can be designed using various technologies, including TTL, CMOS, and FPGAs.

A multivibrator is a digital circuit that can generate a square wave output signal with a specified frequency and duty cycle. Multivibrators can be classified into two types: astable multivibrators and monostable multivibrators. Astable multivibrators can generate a continuous square wave output signal without any external triggering, while monostable multivibrators can generate a single pulse output signal in response to an external trigger signal.

Astable multivibrators are commonly used in digital systems to generate clock signals for synchronous circuits. They can also be used in digital signal processing applications, such as frequency modulation and pulse width modulation.

Monostable multivibrators are commonly used in digital systems to generate pulse signals for timing and control purposes. They can also be used in electronic circuits for pulse shaping and pulse stretching.

Prescalers and multivibrators are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.