Datasheet

DS9638
www.ti.com SNLS389D –MAY 1998–REVISED APRIL 2013
Electrical Characteristics
(1)(2)
Over recommended operating temperature and supply voltage ranges, unless otherwise specified
Symbol Parameter Conditions Min Typ Max Units
V
IH
Input Voltage HIGH 2.0 V
V
IL
Input Voltage LOW 0°C to +70°C 0.8 V
−55°C to +125°C 0.5
V
IC
Input Clamp Voltage V
CC
= Min, I
I
= −18 mA −1.0 −1.2 V
V
OH
Output Voltage HIGH V
CC
= Min, I
OH
= −10 mA 2.5 3.5
V
IH
= V
IH Min
, V
I
OH
= −40 mA 2.0
V
IL
= V
IL Max
V
OL
Output Voltage LOW V
CC
= Min, V
IH
= V
IH Min
,
0.5 V
V
IL
= V
IL Max
, I
OL
= 40 mA
I
I
Input Current at Maximum Input V
CC
= Max, V
I Max
= 5.5V
50 μA
Voltage
I
IH
Input Current HIGH V
CC
= Max, V
IH
= 2.7V 25 μA
I
IL
Input Current LOW V
CC
= Max, V
IL
= 0.5V −200 μA
I
OS
Output Short Circuit Current V
CC
= Max, V
O
= 0V
(2)
−50 −150 mA
V
T
, V
T
Terminated Output Voltage See Figure 2 2.0 V
V
T
–V
T
Output Balance 0.4 V
V
OS
, V
OS
Output Offset Voltage 3.0 V
V
OS
–V
OS
Output Offset Balance 0.4 V
I
X
Output Leakage Current T
A
= 25°C
100 μA
−0.25V < V
X
< 5.5V
I
CC
Supply Current (Both Drivers) V
CC
= 5.5V, 45 65 mA
All input at 0V,
No Load
(1) Unless otherwise specified min/max limits apply across the −55°C to +125°C temperature range for the DS9638M and across the 0°C to
+70°C range for the DS9638C. All typicals are given for V
CC
= 5V and T
A
= 25°C.
(2) All currents into the device pins are positive; all currents out of the device pins are negative. All voltages are referenced to ground
unless otherwise specified.
Switching Characteristics
V
CC
= 5.0V, T
A
= 25°C.
Symbol Parameter Conditions Min Typ Max Units
t
PHL
Propagation Delay C
L
= 15 pF 10 20 ns
R
L
= 100Ω, See Figure 3
t
PLH
10 20 ns
t
f
Fall Time, 90%–10% 10 20 ns
t
r
Rise Time, 10%–90% 10 20 ns
t
PO
–t
PO
Skew Between Outputs
1.0 ns
A/A and B/B
Copyright © 1998–2013, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Links: DS9638