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MC145027P

Encoder and Decoder Pairs CMOS

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS — MC145026 (Voltage Referenced to VSS)

Guaranteed Limit

Symbol

Characteristic

VDD

V

– 40°C

Min Max

25°C

Min Max

85°C

Min Max Unit

VOL Low–Level Output Voltage

(Vin = 0 V or VDD) 2.5

—

0.05

—

0.05

—

0.05

V

VOH High–Level Output Voltage

(Vin = 0 V or VDD) 2.5 2.45

—

2.45

—

2.45

—

V

VIL Low–Level Input Voltage (Vout = 0.5 V or 2.0 V) 2.5

—

0.3

—

0.3

—

0.3

V

VIH High–Level Input Voltage (Vout = 0.5 V or 2.0 V) 2.5

2.2

—

2.2

—

2.2

—

V

IOH High–Level Output Current

(Vout = 1.25 V) 2.5 0.28

—

0.25

—

0.2

—

mA

IOL Low–Level Output Current

(Vout = 0.4 V) 2.5 0.22

—

0.2

—

0.16

—

mA

Iin

Input Current (TE — Pull–Up Device)

2.5

—

—

0.09

1.8

—

—

µA

Iin

Input Current (A1–A5, A6/D6–A9/D9)

2.5

—

—

—

± 25

—

—

µA

IDD Quiescent Current

2.5

—

—

—

0.05

—

—

µA

Idd Dynamic Supply Current (fc = 20 kHz)

2.5

—

—

—

40

—

—

µA

ELECTRICAL CHARACTERISTICS — SC41343 and SC41344 (Voltage Referenced to VSS)

Guaranteed Limit

Symbol

Characteristic

VDD

V

– 40°C

Min Max

25°C

Min Max

85°C

Min Max Unit

VOL Low–Level Output Voltage

(Vin = 0 V or VDD) 2.8

—

0.05

—

0.05

—

0.05

V

5.0

—

0.05

—

0.05

—

0.05

10

—

0.05

—

0.05

—

0.05

VOH High–Level Output Voltage

(Vin = 0 V or VDD) 2.8 2.75

—

2.75

—

2.75

—

V

5.0 4.95

—

4.95

—

4.95

—

10 9.95

—

9.95

—

9.95

—

VIL Low–Level Input Voltage

V

(Vout = 2.3 V or 0.5 V) 2.8

—

0.84

—

0.84

—

0.84

(Vout = 4.5 V or 0.5 V) 5.0

—

1.5

—

1.5

—

1.5

(Vout = 9.0 V or 1.0 V) 10

—

3.0

—

3.0

—

3.0

VIH High–Level Input Voltage

V

(Vout = 0.5 V or 2.3 V) 2.8 1.96

—

1.96

—

1.96

—

(Vout = 0.5 V or 4.5 V) 5.0

3.5

—

3.5

—

3.5

—

(Vout = 1.0 V or 9.0 V) 10

7.0

—

7.0

—

7.0

—

IOH High–Level Output Current

mA

(Vout = 1.4 V) 2.8 – 0.73 —

(Vout = 4.5 V) 5.0 – 0.59 —

(Vout = 9.0 V) 10 – 1.3

—

– 0.7

– 0.5

– 1.1

— – 0.55 —

— – 0.41 —

—

– 0.9

—

IOL Low–Level Output Current

mA

(Vout = 0.4 V) 2.8 0.35

—

0.3

—

0.24

—

(Vout = 0.5 V) 5.0

0.8

—

0.6

—

0.4

—

(Vout = 1.0 V) 10

3.5

—

2.9

—

2.3

—

Iin

Input Current — Din

10

—

± 0.3

—

± 0.3

—

± 1.0 µA

Iin

Input Current

A1 – A5 (SC41343)

A1 – A9 (SC41344)

2.8

—

—

—

± 30

—

—

µA

5.0

—

—

—

± 140

—

—

10

—

—

—

± 600

—

—

Cin Input Capacitance (Vin = 0)

IDD Quiescent Current

—

—

—

—

7.5

—

—

pF

2.8

—

—

—

60

—

—

µA

5.0

—

—

—

75

—

—

10

—

—

—

150

—

—

Idd Dynamic Supply Current (fc = 20 kHz)

2.8

—

—

—

300

—

—

µA

5.0

—

—

—

500

—

—

10

—

—

—

1000

—

—

MOTOROLA

MC145026•MC145027•MC145028•SC41343•SC41344

5

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