SL75232

System Logic

Semiconductor

SLS

Power Off

Driver Switching Characteristic

Symbol

Parameter

Test Conditions

Min

Max

Unit

Propagation Delay Time,

RL = 3 k

Ω

500

ns

Low-To-High-Level Output

CL = 15

µF

Propagation Delay Time,

175

ns

High -To- Low -Level Output

See Figure 1

Transition Time,

100

ns

Low-To-High-Level Output *

Transition Time,

75

ns

High -To- Low -Level Output*

Transition Time,

RL = 3 k

Ω to 7 kΩ

2.5

µs

Low-To-High-Level Output**

CL = 2500

ρF

(tip)

Transition Time,

3.0

µs

High-To-Low -Level Output**

See Figure 1

(tip)

*- Measured between 10 % and 90 % Points of Output Waveform

** -

Measured between +3V and -3V Points on the Output Waveform (EIA-232-D Condition)

Receiver Section

Symbol

Parameter

Test Conditions

Min

Max

Unit

VT+

Positive-Going

1.75

2.25

V

Threshold Voltage

VT-

Negative-Going

0.75

1.25

V

Threshold Voltage

High Level Output

2.6

5

V

Voltage

Input Open,

2.6

5

Low Level Output Voltage

0.45

V

High-Level Input Current

3.6

8.3

mA

0.43

Low-Level Input Current

-3.6

-8.3

mA

-0.43

Short-Circuit

-3

mA

Output Current

(tip)

Receiver Switching Characteristic

Symbol

Parameter

Test Conditions

Min

Max

Unit

Propagation Delay Time,

ρF

190

ns

Low-To-High-Level Output

Ω

Propagation Delay Time,

ρF

60

ns

High -To- Low -Level Output

Ω

Transition Time,

ρF

175

ns

Low-To-High-Level Output

Ω