RECTANGULAR Prescaler & Multivibrators 2,256

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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

CD14538BD

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

2

CMOS

5

5/15

IN-LINE

DIP16,.3

600 ns

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

2

DUAL

R-CDIP-T16

18 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

3 V

RETRIGGERABLE

4000/14000/40000

SN74123N-00

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

5

15 pF

IN-LINE

40 ns

2.54 mm

70 Cel

0 Cel

2

DUAL

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

66 mA

RETRIGGERABLE

19.305 mm

TTL/H/L

5962-9055701EA

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

MIL-STD-883

TUBE

5

3/18

50 pF

IN-LINE

DIP16,.3

600 ns

Prescaler/Multivibrator

2.54 mm

125 Cel

-55 Cel

2

Tin/Lead (Sn/Pb)

DUAL

R-GDIP-T16

18 V

5.08 mm

7.62 mm

Qualified

COMPLEMENTARY

3 V

3 mA

RETRIGGERABLE

e0

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

4000/14000/40000

SN74123N3

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

5

5

15 pF

IN-LINE

DIP16,.3

40 ns

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

2

DUAL

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

66 mA

RETRIGGERABLE

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

TTL/H/L

SN74LS422N3

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

IN-LINE

DIP14,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T14

CD74HC423EE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

4.5

2/6

IN-LINE

DIP16,.3

480 ns

Prescaler/Multivibrators

2.54 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T16

6 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE

e4

19.305 mm

HC/UH

SN74HC292NP1

Texas Instruments

PRESCALER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

2/6

IN-LINE

DIP16,.3

Prescaler/Multivibrators

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN74130J

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

5

15 pF

IN-LINE

DIP14,.3

40 ns

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

2

DUAL

R-GDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

66 mA

RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

TTL/H/L

SN74L121N3

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

IN-LINE

DIP14,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T14

SN74LS122DG4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

5

5

SMALL OUTLINE

SOP14,.25

56 ns

Prescaler/Multivibrators

1.27 mm

70 Cel

0 Cel

4

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

RETRIGGERABLE

e4

30

260

8.65 mm

LS

5962-9755301QCA

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

NO

1

TTL

MIL-PRF-38535 Class Q

1

TUBE

5

5

15 pF

IN-LINE

DIP14,.3

80 ns

16 Amp

Prescaler/Multivibrator

2.54 mm

125 Cel

-55 Cel

3

TIN LEAD

DUAL

R-GDIP-T14

5.25 V

5.08 mm

7.62 mm

Qualified

COMPLEMENTARY

4.75 V

36 mA

e0

19.56 mm

TTL/H/L

SN74LS221D3

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

TTL

5

5

SMALL OUTLINE

SOP16,.25

Prescaler/Multivibrators

1.27 mm

70 Cel

0 Cel

DUAL

R-PDSO-G16

SN74LV123APWLE

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

42 ns

.65 mm

85 Cel

-40 Cel

2

DUAL

R-PDSO-G16

5.5 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

5 mm

LV/LV-A/LVX/H

5962-7603901VEX

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

MIL-STD-883

5

IN-LINE

56 ns

2.54 mm

125 Cel

-55 Cel

2

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Qualified

COMPLEMENTARY

4.5 V

RETRIGGERABLE

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

LS

SN74AHC123ADE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

2/5.5

SMALL OUTLINE

SOP16,.25

27.5 ns

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS

e4

30

260

9.9 mm

AHC/VHC/H/U/V

SN74121J4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

TTL

5

5

IN-LINE

DIP14,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T14

74HC4538N

Texas Instruments

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

5

2/6

50 pF

IN-LINE

DIP16,.3

80 ns

Prescaler/Multivibrators

2.54 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T16

6 V

4.7 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE

e4

21.6 mm

HC/UH

SN74121J-00

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

5

IN-LINE

80 ns

2.54 mm

70 Cel

0 Cel

3

DUAL

R-GDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

19.56 mm

TTL/H/L

SN74121DG4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

5

5

SMALL OUTLINE

SOP14,.25

80 ns

Prescaler/Multivibrators

1.27 mm

70 Cel

0 Cel

3

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

e4

30

260

8.65 mm

74121

SN74AHC123ADB

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

SMALL OUTLINE, SHRINK PITCH

27.5 ns

.65 mm

85 Cel

-40 Cel

2

DUAL

R-PDSO-G16

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

6.2 mm

AHC

5962-7603901VFA

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

FLAT

16

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

2

TTL

MIL-PRF-38535 Class V

2

TUBE

5

15 pF

FLATPACK

56 ns

4 Amp

Prescaler/Multivibrator

1.27 mm

125 Cel

-55 Cel

2

Tin/Lead (Sn/Pb)

DUAL

R-GDFP-F16

5.5 V

2.03 mm

6.73 mm

Qualified

COMPLEMENTARY

4.5 V

20 mA

RETRIGGERABLE

e0

NOT SPECIFIED

NOT SPECIFIED

10.16 mm

LS

CD74HCT4538E

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

2

TUBE

5

5

50 pF

IN-LINE

DIP16,.3

83 ns

4 Amp

Prescaler/Multivibrator

2.54 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

.08 mA

e4

19.305 mm

HCT

5962-8688601EA

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

MIL-STD-883

2

TUBE

4.5

2/6

50 pF

IN-LINE

DIP16,.3

375 ns

5.2 Amp

Prescaler/Multivibrator

2.54 mm

125 Cel

-55 Cel

2

TIN LEAD

DUAL

R-GDIP-T16

6 V

5.08 mm

7.62 mm

Qualified

COMPLEMENTARY

2 V

.16 mA

e0

19.56 mm

HC

SN74LV221ADGVRE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2.5

2.5/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25,16

42 ns

Prescaler/Multivibrators

.4 mm

85 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.2 mm

3.6 mm

Not Qualified

COMPLEMENTARY

2 V

e4

30

260

4.4 mm

LV/LV-A/LVX/H

SN74121NE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

5

5

15 pF

IN-LINE

DIP14,.3

80 ns

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

3

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

40 mA

NON-RETRIGGERABLE; OPTIONAL INTERNAL TIMING RESISTOR

e4

19.305 mm

74121

SN74LS221NP3

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

TTL

5

5

IN-LINE

DIP16,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T16

SN74HC292N1

Texas Instruments

PRESCALER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

2/6

IN-LINE

DIP16,.3

Prescaler/Multivibrators

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SN74LS123J

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

5

5

15 pF

IN-LINE

DIP16,.3

56 ns

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

2

DUAL

R-GDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

20 mA

RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

NOT SPECIFIED

NOT SPECIFIED

21.34 mm

LS

CD74HC221PWTE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4.5

2/6

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

315 ns

Prescaler/Multivibrators

.65 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

NON-RETRIGGERABLE

e4

30

260

5 mm

HC/UH

CD74HCT4538ME4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5

SMALL OUTLINE

SOP16,.25

83 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

e4

30

260

9.9 mm

HCT

SN74LS56JGP4

Texas Instruments

PRESCALER

COMMERCIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

CERAMIC

NO

TTL

IN-LINE

DIP8,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T8

SN74221J

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

5

5

15 pF

IN-LINE

DIP16,.3

80 ns

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

2

DUAL

R-GDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

80 mA

NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

TTL/H/L

SN74LS123DG4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

2

TUBE

5

5

15 pF

SMALL OUTLINE

SOP16,.25

56 ns

8 Amp

Prescaler/Multivibrators

1.27 mm

70 Cel

0 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

20 mA

RETRIGGERABLE

e4

30

260

9.9 mm

LS

SN74AHC123ADRE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

2

CMOS

2

TR

3.3

2/5.5

50 pF

SMALL OUTLINE

SOP16,.25

27.5 ns

8 Amp

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

2

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

DUAL

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

.04 mA

EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS

e4

NOT SPECIFIED

260

9.9 mm

AHC/VHC/H/U/V

5962-9860801QEX

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

MIL-PRF-38535 Class Q

3.3

50 pF

IN-LINE

27.5 ns

2.54 mm

125 Cel

-55 Cel

2

DUAL

R-GDIP-T16

5.5 V

5.08 mm

7.62 mm

Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

AHC

CD74HC423NSRE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4.5

2/6

SMALL OUTLINE

SOP16,.3

480 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE

e4

30

260

10.2 mm

HC/UH

SN74130J4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

TTL

IN-LINE

DIP14,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T14

SN74HC292NP3

Texas Instruments

PRESCALER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

2/6

IN-LINE

DIP16,.3

Prescaler/Multivibrators

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T16

NOT SPECIFIED

NOT SPECIFIED

SN74AHC123APWLE

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

2/5.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

27.5 ns

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

2

DUAL

R-PDSO-G16

5.5 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

NOT SPECIFIED

NOT SPECIFIED

5 mm

AHC

SN74LS422J

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

5

15 pF

IN-LINE

DIP14,.3

56 ns

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

4

DUAL

R-GDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.75 V

11 mA

RETRIGGERABLE; OPTIONAL INTERNAL TIMING RESISTOR

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

LS

SN74LS57JGP4

Texas Instruments

PRESCALER

COMMERCIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

CERAMIC

NO

TTL

IN-LINE

DIP8,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

0 Cel

DUAL

R-XDIP-T8

CD74HC4538QPWRQ1

Texas Instruments

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

2

TR

4.5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

375 ns

5.2 Amp

Prescaler/Multivibrators

.65 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

.08 mA

e4

30

260

5 mm

HC

SN74121NSRG4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

5

5

SMALL OUTLINE

SOP14,.3

80 ns

Prescaler/Multivibrators

1.27 mm

70 Cel

0 Cel

3

DUAL

R-PDSO-G14

5.25 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

4.75 V

NOT SPECIFIED

NOT SPECIFIED

10.2 mm

74121

SN74HC423JP4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

CMOS

2/6

IN-LINE

DIP16,.3

Prescaler/Multivibrators

2.54 mm

85 Cel

-40 Cel

DUAL

R-XDIP-T16

CD74HCT4538M96G4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5

SMALL OUTLINE

SOP16,.25

83 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

e4

30

260

9.9 mm

HCT

SN74AHCT123APWRG4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

12 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

4.5 V

EDGE TRIGGERED FROM ACTIVE-HIGH OR ACTIVE-LOW GATED LOGIC INPUTS

e4

30

260

5 mm

AHCT/VHCT/VT

SN74HC292N3

Texas Instruments

PRESCALER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

2/6

IN-LINE

DIP16,.3

Prescaler/Multivibrators

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T16

NOT SPECIFIED

NOT SPECIFIED

CD74HC221PWG4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

MILITARY

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4.5

2/6

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

315 ns

Prescaler/Multivibrators

.65 mm

125 Cel

-55 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.2 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

NON-RETRIGGERABLE

e4

30

260

5 mm

HC/UH

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.