AUTOMOTIVE Prescaler & Multivibrators 421

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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

935295668115

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

NO LEAD

8

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3.3

SMALL OUTLINE, VERY THIN PROFILE

19 ns

.5 mm

125 Cel

-40 Cel

2

TIN

DUAL

R-PDSO-N8

5.5 V

.5 mm

1 mm

TRUE

1.65 V

e3

1.95 mm

LVC/LCX/Z

74AHCT123ABQ-G

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

NO LEAD

16

QCCN

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5

5

CHIP CARRIER

LCC16,.1X.14,20

Prescaler/Multivibrators

.5 mm

125 Cel

-40 Cel

QUAD

R-PQCC-N16

Not Qualified

935265563118

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

SMALL OUTLINE

30 ns

1.27 mm

125 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

e4

9.9 mm

AHC/VHC/H/U/V

935299045115

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

5

SMALL OUTLINE

77 ns

1.27 mm

125 Cel

-40 Cel

2

DUAL

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

COMPLEMENTARY

4.5 V

9.9 mm

HCT

933824820005

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

NO LEAD

UNSPECIFIED

UNSPECIFIED

YES

2

CMOS

4.5

UNCASED CHIP

400 ns

125 Cel

-40 Cel

2

UPPER

X-XUUC-N

6 V

Not Qualified

COMPLEMENTARY

2 V

HC/UH

933714870653

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4.5

SMALL OUTLINE

77 ns

1.27 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE

e4

9.9 mm

HC/UH

74AHCT123AD-Q100J

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

5

SMALL OUTLINE

17.5 ns

1.27 mm

125 Cel

-40 Cel

2

DUAL

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

COMPLEMENTARY

4.5 V

9.9 mm

AHCT/VHCT/VT

935302106125

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

8

VSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

1.8

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

19 ns

.5 mm

125 Cel

-40 Cel

2

DUAL

R-PDSO-G8

5.5 V

1 mm

2 mm

COMPLEMENTARY

1.65 V

2.3 mm

LVC/LCX/Z

935186860112

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

385 ns

.65 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.1 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

e4

5 mm

HC/UH

935210280118

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

92 ns

.65 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.1 mm

4.4 mm

Not Qualified

COMPLEMENTARY

1 V

e4

5 mm

LV/LV-A/LVX/H

933669840652

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

5

IN-LINE

80 ns

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

74AHC123ABQ-Q100

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

NO LEAD

16

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

30 ns

.5 mm

125 Cel

-40 Cel

2

QUAD

R-PQCC-N16

5.5 V

1 mm

2.5 mm

COMPLEMENTARY

2 V

3.5 mm

AHC/VHC/H/U/V

935302107125

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

1.8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

19 ns

.65 mm

125 Cel

-40 Cel

2

DUAL

S-PDSO-G8

5.5 V

1.1 mm

3 mm

COMPLEMENTARY

1.65 V

3 mm

LVC/LCX/Z

74AHC123AD-Q100

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

5

SMALL OUTLINE

30 ns

1.27 mm

125 Cel

-40 Cel

2

DUAL

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

COMPLEMENTARY

2 V

9.9 mm

AHC/VHC/H/U/V

933713960652

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

SMALL OUTLINE

385 ns

1.27 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

e4

9.9 mm

HC/UH

933714870652

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4.5

SMALL OUTLINE

77 ns

1.27 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE

e4

9.9 mm

HC/UH

74AHC123AD-Q100J

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

5

SMALL OUTLINE

30 ns

1.27 mm

125 Cel

-40 Cel

2

DUAL

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

COMPLEMENTARY

2 V

9.9 mm

AHC/VHC/H/U/V

933714630652

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4.5

SMALL OUTLINE

330 ns

1.27 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

e4

9.9 mm

HC/UH

74AHCT123ABQ

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

NO LEAD

16

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC16,.1X.14,20

17.5 ns

Prescaler/Multivibrators

.5 mm

125 Cel

-40 Cel

2

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

QUAD

R-PQCC-N16

1

5.5 V

1 mm

2.5 mm

Not Qualified

COMPLEMENTARY

4.5 V

e4

30

260

3.5 mm

AHCT/VHCT/VT

74AHCT123ABQ-Q100

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

NO LEAD

16

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

17.5 ns

.5 mm

125 Cel

-40 Cel

2

QUAD

R-PQCC-N16

5.5 V

1 mm

2.5 mm

COMPLEMENTARY

4.5 V

3.5 mm

AHCT/VHCT/VT

935186850112

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

77 ns

.65 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.1 mm

4.4 mm

Not Qualified

COMPLEMENTARY

4.5 V

RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

e4

5 mm

HCT

935059780118

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

SMALL OUTLINE

460 ns

1.27 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

15 V

1.75 mm

3.9 mm

COMPLEMENTARY

3 V

e4

9.9 mm

4000/14000/40000

935014980118

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

SMALL OUTLINE

460 ns

1.27 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

15 V

1.75 mm

3.9 mm

COMPLEMENTARY

3 V

RETRIGGERABLE

e4

9.9 mm

4000/14000/40000

935265562118

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

17.5 ns

.65 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.1 mm

4.4 mm

Not Qualified

COMPLEMENTARY

4.5 V

e4

5 mm

AHCT/VHCT/VT

935210250112

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

SMALL OUTLINE

92 ns

1.27 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

1 V

e4

9.9 mm

LV/LV-A/LVX/H

935210260112

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

SMALL OUTLINE, SHRINK PITCH

92 ns

.65 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

1 V

e4

6.2 mm

LV/LV-A/LVX/H

74AHCT123APW,112

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

17.5 ns

Prescaler/Multivibrators

.65 mm

125 Cel

-40 Cel

2

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

DUAL

R-PDSO-G16

1

5.5 V

1.1 mm

4.4 mm

Not Qualified

COMPLEMENTARY

4.5 V

e4

30

260

5 mm

AHCT/VHCT/VT

74AHCT123APW

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

17.5 ns

Prescaler/Multivibrators

.65 mm

125 Cel

-40 Cel

2

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

DUAL

R-PDSO-G16

1

5.5 V

1.1 mm

4.4 mm

Not Qualified

COMPLEMENTARY

4.5 V

e4

30

260

5 mm

AHCT/VHCT/VT

935295666125

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

NO LEAD

8

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3.3

SMALL OUTLINE, VERY THIN PROFILE

19 ns

.5 mm

125 Cel

-40 Cel

2

DUAL

R-PDSO-N8

5.5 V

.5 mm

2 mm

TRUE

1.65 V

SEATED-HGT NOM

3 mm

LVC/LCX/Z

HEC4538BT-T

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5/15

SMALL OUTLINE

SOP16,.25

Prescaler/Multivibrators

1.27 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G16

Not Qualified

74LV123DB,118

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

3.3

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

92 ns

Prescaler/Multivibrators

.65 mm

125 Cel

-40 Cel

2

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

DUAL

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

1 V

e4

30

260

6.2 mm

LV/LV-A/LVX/H

74HCT423D,112

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5

50 pF

SMALL OUTLINE

SOP16,.25

77 ns

Prescaler/Multivibrators

1.27 mm

125 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

4.5 V

RETRIGGERABLE

e4

30

260

9.9 mm

HCT

74HCT423D-T

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5

50 pF

SMALL OUTLINE

SOP16,.25

77 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-40 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

RETRIGGERABLE

e4

9.9 mm

HCT

74HC123BQ

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

NO LEAD

16

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

2/6

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC16,.1X.14,20

385 ns

Prescaler/Multivibrators

.5 mm

125 Cel

-40 Cel

2

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

QUAD

R-PQCC-N16

1

6 V

1 mm

2.5 mm

Not Qualified

COMPLEMENTARY

2 V

e4

30

260

3.5 mm

HC/UH

74HCT4538N,112

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

5

5

50 pF

IN-LINE

DIP16,.3

90 ns

Prescaler/Multivibrators

2.54 mm

125 Cel

-40 Cel

2

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

DUAL

R-PDIP-T16

5.5 V

4.7 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

RETRIGGERABLE

e4

30

260

21.6 mm

HCT

74HCT4538D-Q100,11

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

5

5

SMALL OUTLINE

SOP16,.25

90 ns

Prescaler/Multivibrators

1.27 mm

125 Cel

-40 Cel

2

DUAL

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

9.9 mm

HCT

74LV423DB

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

3.3

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

116 ns

Prescaler/Multivibrators

.65 mm

125 Cel

-40 Cel

2

DUAL

R-PDSO-G16

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

1.2 V

6.2 mm

LV/LV-A/LVX/H

74LV123D,112

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

3.3

SMALL OUTLINE

SOP16,.25

92 ns

Prescaler/Multivibrators

1.27 mm

125 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

1 V

e4

30

260

9.9 mm

LV/LV-A/LVX/H

74HCT423N

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

5

5

50 pF

IN-LINE

DIP16,.3

77 ns

Prescaler/Multivibrators

2.54 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T16

5.5 V

4.2 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

RETRIGGERABLE

e4

19.025 mm

HCT

74HCT423BQ,115

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

NO LEAD

16

HVSON

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

LCC16,.1X.14,20

77 ns

Prescaler/Multivibrators

.5 mm

125 Cel

-40 Cel

2

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

DUAL

R-PDSO-N16

1

5.5 V

1 mm

2.5 mm

Not Qualified

COMPLEMENTARY

4.5 V

RETRIGGERABLE

e4

30

260

3.5 mm

HCT

74HC123PW/T3

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

385 ns

.65 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

1.1 mm

4.4 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

e4

5 mm

HC/UH

74HC221DB-T

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

50 pF

SMALL OUTLINE, SHRINK PITCH

54 ns

.65 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

6 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

e4

6.2 mm

HC/UH

74HCT423DB,118

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

77 ns

Prescaler/Multivibrators

.65 mm

125 Cel

-40 Cel

2

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

DUAL

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

4.5 V

RETRIGGERABLE

e4

30

260

6.2 mm

HCT

HEF4538BT-Q100

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

AEC-Q100

5

SMALL OUTLINE

460 ns

1.27 mm

125 Cel

-40 Cel

2

DUAL

R-PDSO-G16

1

15 V

1.75 mm

3.9 mm

COMPLEMENTARY

3 V

30

260

9.9 mm

4000/14000/40000

74HCT221D/T3

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

SMALL OUTLINE

66 ns

1.27 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.5 V

NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

e4

9.9 mm

HCT

74HC221NB

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

5

50 pF

IN-LINE

54 ns

2.54 mm

125 Cel

-40 Cel

2

DUAL

R-PDIP-T16

6 V

4.2 mm

7.62 mm

Not Qualified

COMPLEMENTARY

2 V

NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

19.025 mm

HC/UH

74HCT221DB-T

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

50 pF

SMALL OUTLINE, SHRINK PITCH

66 ns

.65 mm

125 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

4.5 V

NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

e4

6.2 mm

HCT

74HCT423NB

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

AUTOMOTIVE

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

5

50 pF

IN-LINE

77 ns

2.54 mm

125 Cel

-40 Cel

2

DUAL

R-PDIP-T16

5.5 V

4.2 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

RETRIGGERABLE

19.025 mm

HCT

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.