DS14C89A_15 Datasheet, PDF (3/11 Pages) Texas Instruments – Quad CMOS Receiver

DS14C89A
www.ti.com
SNLS081C – MAY 1998 – REVISED APRIL 2013
Electrical Characteristics
Over recommended operating conditions, unless otherwise specified
Symbol
Parameter
Conditions
Min Typ Max Units
V_TH
Input High Threshold
V_TL
Input Low Threshold
V_HY
Typical Input Hysteresis
I_IN
Input Current
V_OH
Output High Voltage
V_OL
Output Low Voltage
I_CC
Supply Current
V_IN = +25V
V_CC = +4.5V to +5.5V
V_IN = −25V
V_IN = +3V
V_IN = −3V
V_IN = +15V
V_CC = 0V (Power-Off)⁽¹⁾
V_IN = −15V
V_IN = +3V
V_IN = −3V
V_IN = V_TL (min)
I_OUT = −3.2 mA
I_OUT = −20μA
V_IN = V_TH (max)
I_OUT = +3.2 mA
No Load, V_IN = 2.7V or 0.5V
1.3
2.7
V
0.5
1.9
V
1.0
V
3.6
8.3
mA
−3.6
−8.3 mA
0.43
1.0
mA
−0.43
−1.0 mA
2.14
5.0
mA
−2.14
−5.0 mA
0.43
1.0
mA
−0.43
−1.0 mA
2.8
4.0
V
3.5
4.7
V
0.15 0.4
V
0.5 900
μA
(1) Under the power-off supply conditions it is assumed that the power supply potential drops to zero (0V) and is replaced by a low
impedance or short circuit to ground.
AC Electrical Characteristics⁽¹⁾
Over recommended operating conditions, unless otherwise specified, C_I = 50 pF
Symbol
Parameter
ConditIons
t_PLH
Propagation Delay Low to High
t_PHL
Propagation Delay High to Low
t_SK
Typical Propagation Delay Skew
t_r
Output Rise TIme
t_f
Output Fall Time
t_nw
Pulse Width assumed to be Noise
Input Pulse Width ≥ 10 μs
Input Pulse Width ≥ 10 μs
Min
Typ
Max
Units
3.5
6.5
μs
3.2
6.5
μs
400
ns
40
300
ns
40
300
ns
1.0
μs
(1) AC input waveforms for test purposes: t_r = t_f = 200 ns, V_IH = +3V, V_L = −3V, f = 20 KHz.
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