SN751701

LINE DRIVER AND RECEIVER

SLLS531 – MARCH 2002

6

POST OFFICE BOX 655303

PARAMETER MEASUREMENT INFORMATION

+VC

RC

VIT, VI

VCC

CC

– VC

RC

– IOH

VOH

+IOL

VOL

Open

Unless

Otherwise

Specified

Response

Control

TEST CIRCUIT

CL = 50 pF

(see Note A)

Output

RL = 3 kΩ

Input

VOLTAGE WAVEFORMS

VOL

VOH

0 V

3 V

Output

Input

10%

50%

10%

50%

tPLH

tPHL

1.5 V

90%

90%

tTHL

tTLH

See Note B

1.5 V

NOTES: A. CL includes probe and jig capacitance.

B. The input waveform is supplied by a generator having the following characteristics: ZO = 50 Ω, tw = 500 ns,

tTLH ≤ 5 ns, tTHL ≤ 5 ns.

Figure 2. Driver Section Switching Test Circuit and Voltage Waveforms