OTHER Prescaler & Multivibrators 69

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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

UPB569C

Renesas Electronics

PRESCALER

OTHER

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

550000000 Hz

BIPOLAR

3.3/5

IN-LINE

DIP8,.3

Prescaler/Multivibrators

2.54 mm

85 Cel

-30 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T8

Not Qualified

10 mA

e0

UPG501P

Renesas Electronics

PRESCALER

OTHER

5000000000 Hz

GAAS

10

10

DIE OR CHIP

Prescaler/Multivibrators

70 Cel

-25 Cel

Not Qualified

90 mA

UPB595CX

Renesas Electronics

PRESCALER

OTHER

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1150000000 Hz

BIPOLAR

5

5

IN-LINE

DIP8,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

-35 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T8

Not Qualified

33 mA

e0

UPB553AC

Renesas Electronics

PRESCALER

OTHER

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

150000000 Hz

BIPOLAR

5

5

IN-LINE

DIP8,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

-35 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T8

Not Qualified

12.7 mA

e0

UPB564C

Renesas Electronics

PRESCALER

OTHER

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1300000000 Hz

BIPOLAR

5

5

IN-LINE

DIP8,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

-35 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T8

Not Qualified

48 mA

e0

UPB595HA

Renesas Electronics

PRESCALER

OTHER

8

PLASTIC/EPOXY

NO

1150000000 Hz

BIPOLAR

5

5

SIP8,.06

Prescaler/Multivibrators

2.54 mm

70 Cel

-35 Cel

Tin/Lead (Sn/Pb)

SINGLE

Not Qualified

33 mA

e0

UPB554C

Renesas Electronics

PRESCALER

OTHER

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

150000000 Hz

CMOS

5

5

IN-LINE

DIP8,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

-35 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T8

Not Qualified

7.6 mA

e0

UPB597CX

Renesas Electronics

PRESCALER

OTHER

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1000000000 Hz

BIPOLAR

3/5

IN-LINE

DIP8,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

-35 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T8

Not Qualified

16.5 mA

e0

UPB568C

Renesas Electronics

PRESCALER

OTHER

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1150000000 Hz

BIPOLAR

5

5

IN-LINE

DIP8,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

-35 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T8

Not Qualified

42 mA

e0

UPB571C

Renesas Electronics

PRESCALER

OTHER

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

500000000 Hz

BIPOLAR

5

5

IN-LINE

DIP8,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

-35 Cel

TIN LEAD

DUAL

R-PDIP-T8

Not Qualified

15.7 mA

e0

UPB551C

Renesas Electronics

PRESCALER

OTHER

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

150000000 Hz

BIPOLAR

5

5

IN-LINE

DIP8,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

-35 Cel

TIN LEAD

DUAL

R-PDIP-T8

Not Qualified

52 mA

e0

UPB552C

Renesas Electronics

PRESCALER

OTHER

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

150000000 Hz

BIPOLAR

2.8/4.5

IN-LINE

DIP8,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

-35 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T8

Not Qualified

7.6 mA

e0

UPG504P

Renesas Electronics

PRESCALER

OTHER

9000000000 Hz

GAAS

3.8,-2.2

DIE OR CHIP

Prescaler/Multivibrators

70 Cel

-25 Cel

Not Qualified

78 mA

UPG502P

Renesas Electronics

PRESCALER

OTHER

5000000000 Hz

GAAS

10

10

DIE OR CHIP

Prescaler/Multivibrators

70 Cel

-25 Cel

Not Qualified

90 mA

UPB555C

Renesas Electronics

PRESCALER

OTHER

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

150000000 Hz

BIPOLAR

5

5

IN-LINE

DIP8,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

-35 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T8

Not Qualified

11 mA

e0

UPG506G

Renesas Electronics

PRESCALER

OTHER

14000000000 Hz

GAAS

3.8,-2

DIE OR CHIP

Prescaler/Multivibrators

70 Cel

-25 Cel

Not Qualified

UPB568HA

Renesas Electronics

PRESCALER

OTHER

8

PLASTIC/EPOXY

NO

1150000000 Hz

BIPOLAR

5

5

SIP8,.06

Prescaler/Multivibrators

2.54 mm

70 Cel

-35 Cel

Tin/Lead (Sn/Pb)

SINGLE

Not Qualified

42 mA

e0

UPB556C

Renesas Electronics

PRESCALER

OTHER

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

150000000 Hz

BIPOLAR

5

5

IN-LINE

DIP8,.3

Prescaler/Multivibrators

2.54 mm

70 Cel

-30 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T8

Not Qualified

9.4 mA

e0

UPG502B

Renesas Electronics

PRESCALER

OTHER

FLAT

8

DFP

RECTANGULAR

CERAMIC

YES

5000000000 Hz

GAAS

10

10

FLATPACK

FL8,.2

Prescaler/Multivibrators

1.27 mm

70 Cel

-25 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDFP-F8

Not Qualified

120 mA

e0

UPB1504GR-E1

Renesas Electronics

PRESCALER

OTHER

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1100000000 Hz

BIPOLAR

3/3.3

SMALL OUTLINE

SOP8,.25

Prescaler/Multivibrators

1.27 mm

85 Cel

-30 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G8

Not Qualified

3.22 mA

e0

UPB1504GR-E2

Renesas Electronics

PRESCALER

OTHER

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1100000000 Hz

BIPOLAR

3/3.3

SMALL OUTLINE

SOP8,.25

Prescaler/Multivibrators

1.27 mm

85 Cel

-30 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G8

Not Qualified

3.22 mA

e0

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.