SN75ALS053

QUADRUPLE FUTUREBUS TRANSCEIVER

SLLS034B – JANUARY 1988 – REVISED MAY 1995

7

POST OFFICE BOX 655303

PARAMETER MEASUREMENT INFORMATION

TEST CIRCUIT

VOLTAGE WAVEFORMS

VO

(Rn)

50 pF (includes jig capacitance)

VI(Bn)

2 V

1 V

VOH

VOL

1.55 V

tPLH

1.5 V

VO(Rn)

VI(Bn)

1.55 V

tPHL

1.5 V

SN75ALS053

Figure 3. Receiver Test Circuit and Voltage Waveforms

TEST CIRCUIT

VOLTAGE WAVEFORMS

0.5 V

0.5 V

1.5 V

tPZL

VO(Rn)

1.5 V

1.5 V

tPZH

VO(Rn)

0 V

VI(RE)

3 V

tPLZ

tPHZ

1.5 V

(Rn)

RL1

VI(RE)

VL

VO

CL (includes jig capacitance)

SN75ALS053

Figure 4. Test CIrcuit and Voltage Waveforms From RE to Rn