SLLS236G − OCTOBER 1996 − REVISED MARCH 2007
SN65LBC184, SN75LBC184
DIFFERENTIAL TRANSCEIVER
WITH TRANSIENT VOLTAGE SUPPRESSION
RECEIVER SECTION
electrical characteristics over recommended operating conditions (unless otherwise noted)
PARAMETER
ICC
Supply current (total package)
RE = 5 V,
No Load
TEST CONDITIONS
DE = RE = 0 V,
No Load
DE = 0 V,
VI = 12 V
VI = 12 V,
VI = − 7 V
VI = − 7 V,
MIN
TYP†
MAX
3.9
300
250
VCC = 0
−200
VCC = 0
−200
±
100
70
200
−200
IOH = − 8 mA
IOL = 4 mA
Figure 7
Figure 7
2.8
0.4
µA
mV
mV
mV
V
V
250
µA
A
UNIT
mA
µA
II
Input current
Other input = 0 V
IOZ
Vhys
VIT +
VIT−
High-impedance-state output current
Input hysteresis voltage
Positive-going input threshold voltage
Negative-going input threshold voltage
VO = 0.4 V to 2.4 V
VOH
High-level output voltage
VOL
Low-level output voltage
† All typical values are at VCC = 5 V, TA = 25°C.
switching characteristics over recommended operating conditions (unless otherwise noted)
PARAMETER
tPLH
tPHL
tsk(p)
tr
tf
tPZH
tPZL
tPHZ
tPLZ
Propagation delay time, low-to-high-level output
Propagation delay time, high-to-low-level output
Pulse skew (| tpHL − tpLH |)
Rise time, single ended
Fall time, single ended
Output enable time to high level
Output enable time to low level
Output disable time from high level
Output disable time from low level
See Figure 8
See Figure 7
20
20
100
100
100
100
CL = 50 pF,
See Figure 7
TEST CONDITIONS
MIN
TYP
MAX
150
150
50
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
6
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