If MilitaryAerospace specified devices are required

please contact the National Semiconductor Sales

OfficeDistributors for availability and specifications

Supply Voltage

7V

Common-Mode Range

g

25V

Differential Input Voltage

g

25V

Enable Voltage

7V

Output Sink Current

50 mA

Maximum Power Dissipation at 25 C

Cavity Package

1433 mW

Molded Dip Package

1362 mW

SO Package DS26LS32

1002 mW

DS26LS32A

1051 mW

Derate cavity package 96 mW C above 25 C derate molded DIP package

109 mW C above 25 C

Derate SO Package 801 mW C for DS26LS32

841 mW C for DS26LS32A

Storage Temperature Range

b

Lead Temperature (Soldering 4 seconds)

260 C

Operating Conditions

Min

Max

Units

DS26LS32M DS26LS33M

45

55

V

(MIL)

DS26LS32C DS26LS33C

475

525

V

DS26LS32AC DS26LS33AC

(COML)

DS26LS32M DS26LS33M

b

55

a

125

C

(MIL)

DS26LS32C DS26LS33C

0

a

70

C

DS26LS32AC DS26LS33AC

(COML)

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Differential Input

b

02

g

007

02

V

Voltage

b

05

g

014

05

V

Input Resistance

b

60

85

kX

Input Current (Under

23

mA

Test)

b

28

mA

Output High Voltage

Commercial

27

42

V

Military

25

42

V

Output Low Voltage

04

V

045

V

Enable Low Voltage

08

V

Enable High Voltage

20

V

Enable Clamp

b

15

V

Voltage

OFF-State (High

20

m

A

Impedance) Output

b

20

m

A

Current

Enable Low Current

b

036

mA

Enable High Current

20

m

A

Output Short-Circuit

b

15

b

85

mA

Current

Power Supply

DS26LS32 DS26LS32A

52

70

mA

Current

Outputs Disabled

DS26LS33 DS26LS33A

57

80

mA

Input High Current

100

m

A

Input Hysteresis

DS26LS32 DS26S32A

100

mV

DS26LS33 DS26LS33A

200

mV

Note 1

‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed They are not meant to imply that the device

should be operated at these limits The table of ‘‘Electrical Characteristics’’ provides conditions for actual device operation

Note 2

All currents into device pins are shown as positive all currents out of device pins are shown as negative all voltages are referenced to ground unless

otherwise specified All values shown as max or min are so classified on absolute value basis

Note 3

Note 4

Only one output at a time should be shorted

http

www nationalcom

2