VOH

High-level output voltage

V

SN54LS07

SN54LS07, SN74LS07, SN74LS17

HEX BUFFERS/DRIVERS WITH

OPEN-COLLECTOR HIGH-VOLTAGE OUTPUTS

POST OFFICE BOX 655303

2

schematic (each gate)

Input

Output

GND

9 k

Ω

1 k

Ω

2 k

Ω

2 k

Ω

5 k

Ω

Resistor values shown are nominal.

7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SN74LS17

15 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating free-air temperature range: SN54LS07

– 55

°C to 125°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SN54LS07, SN74LS17

0

°C to 70°C

. . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range

– 65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES: 1. Voltage values are with respect to network ground terminal.

2. This is the maximum voltage that should be applied to any output when it is in the off state.

recommended operating conditions

SN74LS07

SN74LS17

UNIT

MIN

NOM

MAX

MIN

NOM

MAX

VCC

Supply voltage

4.5

5

5.5

4.75

5

5.25

V

VIH

High-level input voltage

2

2

V

VIL

Low-level input voltage

0.8

0.8

V

’LS07

30

30

’LS17

15

IOL

Low-level output current

30

40

mA

TA

Operating free-air temperature

–55

125

0

70

°C