SN75LBC976

9CHANNEL DIFFERENTIAL TRANSCEIVER

SLLS133D − AUGUST 1992 − REVISED MAY 1995

2−9

POST OFFICE BOX 655303

POST OFFICE BOX 1443

PARAMETER MEASUREMENT INFORMATION

Input

Output

tPLH

tPHL

3 V

1.5 V

0 V

VOH

1.4 V

VOL

90%

90%

10%

10%

tt

tt

CDE0, CDE1, CDE2,

CRE, and BSR at 0 V,

All Others Open

B+

B−

1.5 V

Input

(see Note A)

A

15 pF†

Output

TEST CIRCUIT

VOLTAGE WAVEFORMS

† Includes probe and jig capacitance.

NOTE A: The input is provided by a pulse generator with an output of 0 to 3 V, PRR of

1 MHz, 50% duty cycle, tr and tf < 6 ns, and ZO = 50 Ω.

Figure 5. Receiver Test Circuit and Voltage Waveforms