IOH

VOL

VCC = MIN,

VIL = 0.8 V

VCC = MIN,

VIH = 2 V

V

mA

SN54LS07

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

AY

RL = 110 Ω,CL = 15 pF

ns

SN54LS07, SN74LS07, SN74LS17

HEX BUFFERS/DRIVERS WITH

OPEN-COLLECTOR HIGH-VOLTAGE OUTPUTS

POST OFFICE BOX 655303

3

electrical characteristics over recommended operating free-air temperature range (unless

otherwise noted)

SN74LS07

PARAMETER

TEST CONDITIONS†

SN74LS17

UNIT

MIN

TYP‡

MAX

MIN

TYP‡

MAX

VIK

VCC = MIN,

II = – 12 mA

– 1.5

– 1.5

V

’LS07,

VOH = 30 V

0.25

0.25

’LS17,

VOH = 15 V

0.25

0.25

IOL = 16 mA

0.4

0.4

IOL = MAX§

0.7

0.7

II

VCC = MAX,

VI = 7 V

1

1

mA

IIH

VCC = MAX,

VI = 2.4 V

20

20

µA

IIL

VCC = MAX,

VI = 0.4 V

– 0.2

– 0.2

mA

ICCH

VCC = MAX

14

14

mA

ICCL

VCC = MAX

45

45

mA

† For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.

‡ All typical values are at VCC = 5 V, TA = 25°C.

§ IOL = 30 mA for SN54 series parts and 40 mA for SN74 series parts.

FROM

TO

(INPUT)

(OUTPUT)

tPLH

6

10

tPHL

19

30

NOTE 3: Load circuit and voltage waveforms are shown in Section 1 of

TTL Logic Data Book, 1988.