MC145026 查看數據表（PDF） - Freescale Semiconductor

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MC145026

Encoder and Decoder Pairs CMOS

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS — MC145026*, MC145027, and MC145028 (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 = VDD or 0) 5.0

—

0.05

—

0.05

—

0.05

V

10

—

0.05

—

0.05

—

0.05

15

—

0.05

—

0.05

—

0.05

VOH High–Level Output Voltage

(Vin = 0 or VDD) 5.0 4.95

—

4.95

—

4.95

—

V

10 9.95

—

9.95

—

9.95

—

15 14.95

—

14.95

—

14.95

—

VIL Low–Level Input Voltage

V

(Vout = 4.5 or 0.5 V) 5.0

—

1.5

—

1.5

—

1.5

(Vout = 9.0 or 1.0 V) 10

—

3.0

—

3.0

—

3.0

(Vout = 13.5 or 1.5 V) 15

—

4.0

—

4.0

—

4.0

VIH High–Level Input Voltage

V

(Vout = 0.5 or 4.5 V) 5.0

3.5

—

3.5

—

3.5

—

(Vout = 1.0 or 9.0 V) 10

7.0

—

7.0

—

7.0

—

(Vout = 1.5 or 13.5 V) 15

11

—

11

—

11

—

IOH High–Level Output Current

mA

(Vout = 2.5 V) 5.0 – 2.5

—

– 2.1

—

– 1.7

—

(Vout = 4.6 V) 5.0 – 0.52

—

– 0.44

—

– 0.36

—

(Vout = 9.5 V) 10 – 1.3

—

– 1.1

—

– 0.9

—

(Vout = 13.5 V) 15 – 3.6

—

– 3.0

—

– 2.4

—

IOL Low–Level Output Current

Iin

Input Current — TE

(MC145026, Pull–Up Device)

mA

(Vout = 0.4 V) 5.0 0.52

—

0.44

—

0.36

—

(Vout = 0.5 V) 10

1.3

—

1.1

—

0.9

—

(Vout = 1.5 V) 15

3.6

—

3.0

—

2.4

—

5.0

—

10

—

15

—

—

3.0

11

—

—

16

60

—

—

35

120

—

—

µA

—

—

Iin

Input Current

RS (MC145026), Din (MC145027, MC145028)

15

—

± 0.3

—

± 0.3

—

± 1.0 µA

Iin

Input Current

A1 – A5, A6/D6 – A9/D9 (MC145026),

A1 – A5 (MC145027),

A1 – A9 (MC145028)

µA

5.0

—

—

—

± 110

—

—

10

—

—

—

± 500

—

—

15

—

—

— ± 1000 —

—

Cin Input Capacitance (Vin = 0)

IDD Quiescent Current — MC145026

—

—

—

—

7.5

—

—

pF

5.0

—

—

—

0.1

—

—

µA

10

—

—

—

0.2

—

—

15

—

—

—

0.3

—

—

IDD Quiescent Current — MC145027, MC145028

5.0

—

—

—

50

—

—

µA

10

—

—

—

100

—

—

15

—

—

—

150

—

—

Idd Dynamic Supply Current — MC145026

(fc = 20 kHz)

5.0

—

—

—

200

—

—

µA

10

—

—

—

400

—

—

15

—

—

—

600

—

—

Idd Dynamic Supply Current — MC145027, MC145028 5.0

—

—

—

400

—

—

µA

(fc = 20 kHz)

10

—

—

—

800

—

—

15

—

—

—

1200

—

—

* Also see next Electrical Characteristics table for 2.5 V specifications.

MC145026•MC145027•MC145028•SC41343•SC41344

4

MOTOROLA

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