DS75451N datasheet(2/14 Pages) NSC

Part #	DS75451N

Description	Series Dual Peripheral Drivers

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Manufacturer	NSC [National Semiconductor (TI)]

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Absolute Maximum Ratings (Note 1)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Supply Voltage, (V

CC) (Note 2)

7.0V

Input Voltage

5.5V

Inter-Emitter Voltage (Note 3)

5.5V

Output Voltage (Note 4)

30V

Output Current (Note 5)

300 mA

Maximum Power (Note 5)

Dissipation

† at 25˚C

Molded DIP Package

957 mW

SO Package

632 mW

Storage Temperature Range

−65˚C to +150˚C

Lead Temperature (Soldering, 4 sec.)

260˚C

Operating Conditions

Min

Max

Units

Supply Voltage, (V

CC)

4.75

5.25

V

Temperature, (T

A)

0

+70

˚C

†Derate molded package 7.7 mW/˚C above 25˚C, derate SO package 7.56

mW/˚C above 25˚C.

Electrical Characteristics

(Notes 6, 7)

Symbol

Parameter

Conditions

Min

Typ Max Units

V

IH

High-Level Input Voltage

(

Figure 7)2

V

IL

Low-Level Input Voltage

0.8

V

I

Input Clamp Voltage

V

CC = Min, II = −12 mA

−1.5

V

OL

Low-Level Output Voltage

V

CC =

Min,

(

Figure 7)

V

IL = 0.8V

I

OL = 100 mA

DS75451, DS75453

0.25

0.4

V

I

OL = 300 mA

DS75451, DS75453

0.5

0.7

V

IH = 2V

I

OL = 100 mA

DS75452

0.25

0.4

V

I

OL = 300 mA

DS75452

0.5

0.7

V

I

OH

High-Level Output Current

V

CC =

Min,

(

Figure 7)

V

OH = 30V

V

IH = 2V

DS75451, DS75453

100

µA

V

IL = 0.8V

DS75452

100

µA

I

Input Current at Maximum

Input Voltage

V

CC = Max, VI = 5.5V, (Figure 9)

1mA

I

IH

High-Level Input Current

V

CC = Max, VI = 2.4V, (Figure 9 )40

µA

I

IL

Low-Level Input Current

V

CC = Max, VI = 0.4V, (Figure 8)

−1

−1.6

mA

I

CCH

Supply Current, Outputs

High

V

CC =

Max,

(

Figure

10)

V

I = 5V

DS75451

711

mA

V

I = 0V

DS75452

11

14

mA

V

I = 5V

DS75453

811

mA

I

CCL

Supply Current, Outputs

Low

V

CC =

Max,

(

Figure

10)

V

I = 0V

DS75451

52

65

mA

V

I = 5V

DS75452

56

71

mA

V

I = 0V

DS75453

54

68

mA

Switching Characteristics

(V

CC = 5V, TA = 25˚C)

Symbol

Parameter

Conditions

Min

Typ Max

Units

t

PLH

Propagation Delay Time, Low-to-High

Level Output

C

L = 15 pF, RL = 50Ω,

I

O ≈ 200 mA, (Figure 14)

DS75451

18

25

ns

DS75452

26

35

ns

DS75453

18

25

ns

t

PHL

Propagation Delay Time, High-to-Low

Level Output

C

L = 15 pF, RL = 50Ω,

I

O ≈ 200 mA, (Figure 14)

DS75451

18

25

ns

DS75452

24

35

ns

DS75453

16

25

ns

t

TLH

Transition Time, Low-to-High Level

Output

C

L = 15 pF, RL = 50Ω,IO ≈ 200 mA,

(

Figure 14)

58

ns

t

THL

Transition Time, High-to-Low Level

Output

C

L = 15 pF, RL = 50Ω,IO ≈ 200 mA,

(Figure 14 )

712

ns

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