VCC1

VCC2

R1

Y

Open

12 V

A

T

Open

5 V

VI

Open

GND

II

Open

VI

II

ri =

Open

GND

Open

5.5 V

T

A

13.2 V

Y

R1

VCC2

VCC1

VI(open)

SN75154

QUADRUPLE LINE RECEIVER

SLLS083B – NOVEMBER 1970 – REVISED MAY 1995

7

POST OFFICE BOX 655303

PARAMETER MEASUREMENT INFORMATION

TEST TABLE

T

VCC1

VCC2

Open

5 V

Open

Open

GND

Open

Open

Open

Open

VCC1

T and 5 V

Open

GND

GND

Open

Open

Open

12 V

Open

Open

GND

VCC1

T

12 V

VCC1

T

GND

VCC1

T

Open

Figure 3. Input Resistance

TEST TABLE

T

VCC1

VCC2

Open

5.5 V

Open

VCC1

5.5 V

Open

Open

Open

13.2 V

VCC1

T

13.2 V

Figure 4. Input Voltage (Open)

VCC1

VCC2

R1

Y

13.2 V

A

T

5.5 V

Open

GND

VCC1

VCC2

R1

Y

A

Open

GND

IOS

–5 V

Open

5.5 V

Open

5 V

Open

ICC1

ICC2

Each output is tested separately.

All four line receivers are tested simultaneously.

Open

Figure 5. Output Short-Circuit Current

Figure 6. Supply Current

† Arrows indicate actual direction of current flow. Current into a terminal is a positive value.