Datasheet
TL16C750
ASYNCHRONOUS COMMUNICATIONS ELEMENT
WITH 64-BYTE FIFOs AND AUTOFLOW CONTROL
SLLS191C – JANUARY 1995 – REVISED DECEMBER 1997
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
low voltage (3.3 V nominal)
PARAMETER TEST CONDITIONS MIN MAX UNIT
V
OH
High-level output voltage
†
I
OH
= –1.8 mA V
CC
–0.55 V
V
OL
Low-level output voltage
†
I
OL
= 3.2 mA 0.5 V
I
OZ
High-impedance 3-state output current (see Note 6) V
I
= V
CC
or GND ±10 µA
I
IL
Low-level input current (see Note 7) V
I
= GND –1 µA
I
IH
High-level input current (see Note 8) V
I
= V
CC
1 µA
†
For all outputs except XOUT
NOTES: 6. The 3-state or open-drain output must be in the high-impedance state.
7. Specifications only apply with pullup termination turned off.
8. Specifications only apply with pulldown termination turned off.
standard voltage (5 V nominal)
PARAMETER TEST CONDITIONS MIN MAX UNIT
V
OH
High-level output voltage
†
I
OH
= –4 mA V
CC
–0.8 V
V
OL
Low-level output voltage
†
I
OL
= 4 mA 0.5 V
I
OZ
High-impedance 3-state output current (see Note 6) V
I
= V
CC
or GND ±10 µA
I
IL
Low-level input current (see Note 7) V
I
= GND –1 µA
I
IH
High-level input current (see Note 8) V
I
= V
CC
1 µA
†
For all outputs except XOUT
NOTES: 6. The 3-state or open-drain output must be in the high-impedance state.
7. Specifications only apply with pullup termination turned off.
8. Specifications only apply with pulldown termination turned off.