SN75123

DUAL LINE DRIVER

SLLS086C – SEPTEMBER 1973 – REVISED APRIL 1998

4

POST OFFICE BOX 655303

PARAMETER

TEST CONDITIONS

MIN

MAX

UNIT

VIK

Input clamp voltage

VCC = 5 V,

II = –12 mA

–1.5

V

VI(BR) Input breakdown voltage

VCC = 5 V,

II = 10 mA

5.5

V

VOH

High level output voltage

VCC = 5 V, VIH = 2 V,

TA = 25°C

3.11

V

VOH

High-level output voltage

CC

,

IH

,

IOH = –59.3 mA, See Note 3

TA = 0°C to 70°C

2.9

V

VOL

Low-level output voltage

VIL = 0.8 V,

IOL = –240 µA,

See Note 3

0.15

V

IOH

High level output current

VCC =5V VIH =4 5V VOH =2V TA =25°C See Note 3

100

250

mA

IOH

High-level output current

VCC = 5 V, VIH = 4.5 V, VOH = 2 V, TA = 25°C, See Note 3

–100

–250

mA

IO(off)

Off-state output current

VCC = 0,

VO = 3 V

40

µA

IIH

High-level input current

VI = 4.5 V

40

µA

IIL

Low-level input current

VI = 0.4 V

–0.1

–1.6

mA

IOS

Short-circuit output current†

VCC = 5 V,

TA = 25°C

–30

mA

ICCH

Supply current, outputs high

VCC = 5.25 V,

All inputs at 2 V,

Outputs open

28

mA

ICCL

Supply current, outputs low

VCC = 5.25 V,

All inputs at 0.8 V,

Outputs open

60

mA

† Not more than one output should be shorted at a time.

NOTE 3: The output voltage and current limits are valid for any appropriate combination of high and low inputs specified by the function table

for the desired output.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

tPLH

Propagation delay time, low- to high-level output

RL = 50 Ω,

CL = 15 pF,

See Figure 1

12

20

ns

tPHL

Propagation delay time, high- to low-level output

RL = 50 Ω,

CL = 15 pF,

See Figure 1

12

20

ns

tPLH

Propagation delay time, low- to high-level output

RL = 50 Ω,

CL = 100 pF, See Figure 1

20

35

ns

tPHL

Propagation delay time, high- to low-level output

RL = 50 Ω,

CL = 100 pF, See Figure 1

15

25

ns

PARAMETER MEASUREMENT INFORMATION

≤ 5 ns

0 V

VOH

VOL

3V

≤ 5 ns

Input

tPLH

Output

tPHL

VOLTAGE WAVEFORMS

TEST CIRCUIT

Output

Pulse

Generator

(see Note A)

3 V

VCC

CL

(see Note B)

RL = 50 Ω

90%

90%

1.5 V

1.5 V

10%

10%

1.5 V

1.5 V

NOTES: A. The pulse generator has the following characteristics: ZO = 50 Ω, tw = 200 ns, duty cycle = 50%.

B. CL Includes probe and jig capacitance.

Figure 1. Test Circuit and Voltage Waveforms