INDUSTRIAL Prescaler & Multivibrators 855

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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

MM74C221N

National Semiconductor

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

5

4.5/15

50 pF

IN-LINE

DIP16,.3

500 ns

Prescaler/Multivibrators

2.54 mm

85 Cel

-40 Cel

2

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

15 V

5.08 mm

7.62 mm

Not Qualified

COMPLEMENTARY

4.5 V

NON-RETRIGGERABLE

e0

19.305 mm

CMOS

MM74HC4538M

National Semiconductor

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

69 ns

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

2

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G16

6 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE; MIN OUTPUT PULSE WIDTH = 120NS @ REXT = 1K OHM & CEXT = 12PF

e0

9.9 mm

HC/UH

SN74AHC123ADGVRE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

2

CMOS

2

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25,16

27.5 ns

8 Amp

Prescaler/Multivibrators

.4 mm

85 Cel

-40 Cel

2

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

DUAL

R-PDSO-G16

1

5.5 V

1.2 mm

3.6 mm

Not Qualified

COMPLEMENTARY

2 V

.04 mA

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

e4

NOT SPECIFIED

260

4.4 mm

AHC/VHC/H/U/V

HMC437MS8GETR

Analog Devices

PRESCALER

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

7000000000 Hz

TR

5

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

1

MATTE TIN

DUAL

7000 MHz

S-PDSO-G8

1

5.25 V

1.1 mm

3 mm

Not Qualified

COMPLEMENTARY

4.75 V

e3

3 mm

437

SN74LV221APWT

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

2

CMOS

2

TR

2.5

2.5/5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

42 ns

12 Amp

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

.02 mA

e4

30

260

5 mm

LV/LV-A/LVX/H

HEF4538BTD

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.25

460 ns

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

15 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e4

9.9 mm

4000/14000/40000

MC100EP33DTG

Onsemi

PRESCALER

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

4000000000 Hz

ECL

3.3

-4.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

.44 ns

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

1

MATTE TIN

DUAL

S-PDSO-G8

3

5.5 V

1.1 mm

3 mm

Not Qualified

COMPLEMENTARY

3 V

37 mA

NECL MODE: 0V VCC WITH VEE = -3V TO -5.5V

e3

30

260

3 mm

100E

MC12026ADG

Onsemi

PRESCALER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1100000000 Hz

5

5

SMALL OUTLINE

SOP8,.25

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

1

MATTE TIN

DUAL

1100 MHz

R-PDSO-G8

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

5.3 mA

SELECTABLE DIVISION RATIO 16/17

e3

30

260

4.9 mm

ECL

74VHC123AMTCX

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

RETRIGGERABLE

e4

30

260

5 mm

AHC/VHC

HEF4047BT,652

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

5

SMALL OUTLINE

320 ns

1.27 mm

85 Cel

-40 Cel

2

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

DUAL

R-PDSO-G14

1

15 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e4

30

260

8.65 mm

4000/14000/40000

HMC438MS8G

Analog Devices

PRESCALER

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

1

7000000000 Hz

GAAS

5

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

1

TIN LEAD

DUAL

7000 MHz

S-PDSO-G8

1

5.25 V

1.1 mm

3 mm

Not Qualified

COMPLEMENTARY

4.75 V

e0

20

235

3 mm

438

HEF4528BT,652

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5/15

SMALL OUTLINE

SOP16,.25

280 ns

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

2

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

DUAL

R-PDSO-G16

1

15 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

e4

30

260

9.9 mm

4000/14000/40000

HMC433E

Analog Devices

PRESCALER

INDUSTRIAL

GULL WING

6

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

8000000000 Hz

GAAS

3

3

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

SOP6,.1,37

Prescaler/Multivibrators

.95 mm

85 Cel

-40 Cel

1

Matte Tin (Sn) - annealed

DUAL

8000 MHz

R-PDSO-G6

1

3.3 V

1.45 mm

1.6 mm

Not Qualified

TRUE

2.7 V

71 mA

e3

30

260

2.9 mm

433

SN74LV123ADBRG4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2.5

3.3

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

42 ns

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

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

e4

30

260

6.2 mm

LV/LV-A/LVX/H

74VHC123AMTC

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

RETRIGGERABLE

e4

30

260

5 mm

AHC/VHC

HEF4047BT

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

5

5/15

50 pF

SMALL OUTLINE

SOP14,.25

320 ns

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

2

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

DUAL

R-PDSO-G14

1

15 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

RETRIGGERABLE; FREE RUNNING/GATABLE ASTABLE OPERATING MODES OSCILLATOR OUTPUT

e4

30

260

8.65 mm

4000/14000/40000

HEF4047BT-Q100J

Nexperia

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

TR, 13 INCH

5

SMALL OUTLINE

320 ns

1.27 mm

85 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD SILVER

DUAL

R-PDSO-G14

1

15 V

1.75 mm

3.9 mm

COMPLEMENTARY

3 V

e4

30

260

8.65 mm

4000/14000/40000

HEF4047BTD-T

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

5

SMALL OUTLINE

320 ns

1.27 mm

85 Cel

-40 Cel

2

DUAL

R-PDSO-G14

15 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

40

260

8.65 mm

4000/14000/40000

HEF4528BP,652

NXP Semiconductors

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

5

5/15

IN-LINE

DIP16,.3

280 ns

Prescaler/Multivibrators

2.54 mm

85 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T16

15 V

4.7 mm

7.62 mm

Not Qualified

COMPLEMENTARY

3 V

e4

21.6 mm

4000/14000/40000

SN74AHC123ADBR

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

2

CMOS

2

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

27.5 ns

8 Amp

Prescaler/Multivibrators

.65 mm

85 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

2 V

.04 mA

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

e4

NOT SPECIFIED

260

6.2 mm

AHC/VHC/H/U/V

CD4047BEX

Intersil

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

5/15

IN-LINE

DIP14,.3

Prescaler/Multivibrators

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T14

e0

SN74LV221APWRG4

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

42 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

e4

30

260

5 mm

LV/LV-A/LVX/H

SN74AHC123AD

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

2

CMOS

2

TUBE

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

SN74LV123APWE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2.5

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

42 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

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

e4

30

260

5 mm

LV/LV-A/LVX/H

SN74LV123APWTE4

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

42 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

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

e4

30

260

5 mm

LV/LV-A/LVX/H

SN74LV123APWTG4

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

42 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

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

e4

30

260

5 mm

LV/LV-A/LVX/H

UXM15P

Microchip Technology

PRESCALER

INDUSTRIAL

NO LEAD

24

HQCCN

SQUARE

UNSPECIFIED

YES

1

3.3

CHIP CARRIER, HEAT SINK/SLUG

.5 mm

85 Cel

-40 Cel

1

MATTE TIN

QUAD

S-XQCC-N24

4 mm

COMPLEMENTARY

FOR 20 GIGA HZ DIVISION RATIO IS 2/4/8; FOR 15 GIGA HZ DIVISION RATIO IS 4/5/6/7/8/9

e3

4 mm

UXM

74VHC123AM

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

MATTE TIN

DUAL

R-PDSO-G16

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE

e3

30

260

10.3 mm

AHC/VHC

MC10EP33DG

Onsemi

PRESCALER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

4000000000 Hz

ECL

3.3

-5.2

SMALL OUTLINE

SOP8,.25

.44 ns

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

1

MATTE TIN

DUAL

R-PDSO-G8

1

5.5 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

3 V

34 mA

NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V

e3

30

260

4.9 mm

10E

UXN14M32K

Microchip Technology

PRESCALER

INDUSTRIAL

NO LEAD

24

HQCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CHIP CARRIER, HEAT SINK/SLUG

85 Cel

-40 Cel

1

QUAD

S-CQCC-N24

COMPLEMENTARY

DATA INPUT ALSO AVAILABLE

UXN

UXN14M32K/TR

Microchip Technology

PRESCALER

INDUSTRIAL

NO LEAD

24

SQUARE

UNSPECIFIED

YES

1

TR

-3.3

LCC24,.16SQ,20

.5 mm

85 Cel

-40 Cel

1

QUAD

S-XQCC-N24

4 mm

COMPLEMENTARY

4 mm

UXN

3511-51

Psemi

PRESCALER

INDUSTRIAL

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1500000000 Hz

CMOS

3

10 pF

SMALL OUTLINE

TSOP6,.08,26

2.8 ns

.65 mm

85 Cel

-40 Cel

1

Matte Tin (Sn)

DUAL

1500 MHz

R-PDSO-G6

1

3.15 V

1.1 mm

1.25 mm

Not Qualified

TRUE

2.85 V

12 mA

e3

20

260

2 mm

CMOS

74VHC123ASJX

Onsemi

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

2/5.5

50 pF

SMALL OUTLINE

SOP16,.3

27.5 ns

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

2

MATTE TIN

DUAL

R-PDSO-G16

1

5.5 V

2.1 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

RETRIGGERABLE

e3

30

260

10.1 mm

AHC/VHC

UPB1507GV-E1-A

Renesas Electronics

PRESCALER

INDUSTRIAL

GULL WING

8

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BIPOLAR

5

SMALL OUTLINE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

1

DUAL

3000 MHz

R-PDSO-G8

5.5 V

1.8 mm

Not Qualified

4.5 V

128 DIVISION RATIO ALSO AVAILABLE

3.2 mm

1507

3511-52

Psemi

PRESCALER

INDUSTRIAL

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1500000000 Hz

CMOS

3

10 pF

SMALL OUTLINE

TSOP6,.08,26

2.8 ns

.65 mm

85 Cel

-40 Cel

1

Matte Tin (Sn)

DUAL

1500 MHz

R-PDSO-G6

1

3.15 V

1.1 mm

1.25 mm

Not Qualified

TRUE

2.85 V

12 mA

e3

20

260

2 mm

CMOS

NB7N017MMNG

Onsemi

PRESCALER

INDUSTRIAL

NO LEAD

52

HVQCCN

SQUARE

UNSPECIFIED

YES

1

3500000000 Hz

3.3

+-3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC52,.31SQ,20

.575 ns

Prescaler/Multivibrators

.5 mm

85 Cel

-40 Cel

1

MATTE TIN

QUAD

S-XQCC-N52

2

3.465 V

1 mm

8 mm

Not Qualified

COMPLEMENTARY

3 V

230 mA

NEGATIVE CML OUTPUT: VCC = 0V WITH VEE = -3.0V TO -3.465V

e3

30

260

8 mm

7N

SN74AHC123ADBRE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

2/5.5

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

27.5 ns

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

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

e4

30

260

6.2 mm

AHC/VHC/H/U/V

SN74AHC123ADBRG4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

2/5.5

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

27.5 ns

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

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

e4

30

260

6.2 mm

AHC/VHC/H/U/V

SN74AHCT123AD

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2

TUBE

5

5

50 pF

SMALL OUTLINE

SOP16,.25

12 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

4.5 V

.04 mA

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

e4

NOT SPECIFIED

260

9.9 mm

AHCT/VHCT/VT

MC10EL33DG

Onsemi

PRESCALER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3800000000 Hz

ECL

5

-5.2

SMALL OUTLINE

SOP8,.25

.81 ns

Prescaler/Multivibrators

1.27 mm

85 Cel

OPEN-EMITTER

-40 Cel

1

MATTE TIN

DUAL

3800 MHz

R-PDSO-G8

1

5.7 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.2 V

33 mA

NECL MODE: VCC = 0V WITH VEE = -4.2V TO -5.7V

e3

30

260

4.9 mm

10EL

SN74LV221APWTG4

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

42 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

e4

30

260

5 mm

LV/LV-A/LVX/H

SN74LV221APWTE4

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

42 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

e4

30

260

5 mm

LV/LV-A/LVX/H

SY100EL32VZG

Microchip Technology

PRESCALER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

ECL

TUBE

SMALL OUTLINE

.6 ns

1.27 mm

85 Cel

-40 Cel

1

NICKEL PALLADIUM GOLD

DUAL

3000 MHz

R-PDSO-G8

1

1.73 mm

3.94 mm

Not Qualified

COMPLEMENTARY

e4

30

260

4.93 mm

100EL

HMC363S8GE

Analog Devices

PRESCALER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

12000000000 Hz

GAAS

5

5

SMALL OUTLINE

SOP8,.25

Prescaler/Multivibrators

1.27 mm

85 Cel

-40 Cel

1

Matte Tin (Sn) - annealed

DUAL

12000 MHz

R-PDSO-G8

1

5.25 V

1.75 mm

3.9 mm

Not Qualified

COMPLEMENTARY

4.75 V

e3

30

260

4.9 mm

363

SN74AHCT123ADBRE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

12 ns

Prescaler/Multivibrators

.65 mm

85 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

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

e4

30

260

6.2 mm

AHCT/VHCT/VT

SN74AHCT123ADBRG4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

5

5

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

12 ns

Prescaler/Multivibrators

.65 mm

85 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

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

e4

30

260

6.2 mm

AHCT/VHCT/VT

SN74LV123ADBRE4

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

2.5

2.5/5

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

42 ns

Prescaler/Multivibrators

.65 mm

85 Cel

-40 Cel

2

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

2 mm

5.3 mm

Not Qualified

COMPLEMENTARY

2 V

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

e4

30

260

6.2 mm

LV/LV-A/LVX/H

SN74LV221APW

Texas Instruments

MONOSTABLE MULTIVIBRATOR

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

YES

2

CMOS

2

TUBE

2.5

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

42 ns

12 Amp

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

.02 mA

e4

30

260

5 mm

LV/LV-A/LVX/H

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.