SN75LBC773_05 Datasheet, PDF (3/14 Pages) Texas Instruments – GEOPORT TRANSCEIVER

PACKAGE
DW
SN75LBC773
GEOPORT™ TRANSCEIVER
DISSIPATION RATING TABLE
TA ≤ 25°C
POWER RATING
1125 mW
DERATING FACTOR
ABOVE TA = 25°C
9.0 mW/°C
SLLS247C – FEBRUARY 1997 – NOVEMBER 1997
TA = 70°C
POWER RATING
720 mW
recommended operating conditions
Positive supply voltage, VCC
Negative supply voltage, VEE
High-level input voltage, VIH (DA, REN, DEN)
Low-level input voltage, VIL (DA, REN, DEN)
Receiver common-mode input voltage, VIC
Receiver differential input voltage, VID
Operating free-air temperature, TA
MIN
4.75
– 5.25
2
–7
–12
0
NOM MAX
5 5.25
– 5 – 4.75
0.8
7
12
70
UNIT
V
V
V
V
V
V
°C
driver electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VOH
VOL
|VOD|
∆|VOD|
VOC
|∆VOC(SS)|
High-level output voltage
Low-level output voltage
Single-ended,
See Figure 1
Magnitude of differential output voltage
|VDY – VDZ|
Change in differential voltage magnitude
Common-mode output voltage
Magnitude of change, common-mode
steady-state output voltage
RL= 12 kΩ
RL= 120 Ω
RL= 12 kΩ
RL = 120 Ω
RL = 120 Ω,
See Figure 3
See Figure 2
|∆VOC(PP)|
Magnitude of change, common-mode
peak-to-peak output voltage
ICC
Positive supply current
IEE
Negative supply current
ICC
Positive supply current
IEE
Negative supply current
IOZ
High-impedance output current
IOS
Short-circuit output current
REN = 5 V,
No Load
REN = 0 V,
No Load
VCC = 0 or 5 V,
VCC = 5.25 V,
See Note 3
DEN = 0 V,
DEN = 5 V,
–10 ≤ VO ≤ 10 V
–5 V ≤ VO ≤ 5 V,
NOTE 3: Not more than one output should be shorted at one time.
MIN TYP MAX UNIT
3.6 4.5
V
2 3.6
V
– 4.5 –3.6 V
–3.6
–2 V
4
V
250 mV
–2
2V
200 mV
700
mV
4
10 mA
– 2 – 5 mA
100 µA
– 100 µA
±100 µA
±170 ± 450 mA
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