MAX3170 Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX3170 Datasheet PDF : 16 Pages
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+3.3V, Multiprotocol, 3 Tx/3 Rx, Software-
Selectable Clock/Data Transceiver
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +3.3V ±5%, C1 = C2 = 1µF, C3 = C4 = 3.3µF, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C
and VCC = +3.3V.)
PARAMETER
V.35 TRANSMITTER
Differential Output Voltage
Output High Current
Output Low Current
Rise or Fall Time
Transmitter Input to Output
Data Skew
Output-to-Output Skew
Channel-to-Channel Output Skew
V.35 RECEIVER
Differential Input Voltage
Input Hysteresis
Receiver Input to Output
Data Skew
V.28 TRANSMITTER
Output Voltage Swing
Short-Circuit Current
Output Slew Rate
Transmitter Input to Output
Data Skew
V.28 RECEIVER
Input Threshold Low
Input Threshold High
Input Hysteresis
Data Skew
SYMBOL
IOH
IOL
tr, tf
tPHL, tPLH
|tPHL - tPLH|
VTH
∆VTH
tPHL, tPLH
|tPHL - tPLH|
VO
ISC
SR
tPHL, tPLH
|tPHL - tPLH|
VIL
VIH
VHYS
|tPHL - tPLH|
CONDITIONS
-4V < VCM < +4V, Figure 3
VA, B = 0
VA, B = 0
10% to 90%, Figure 3
Figure 3
Figure 3
Figure 3
-4V < VCM < +4V, Figure 3
-4V < VCM < +4V, Figure 3
VCM = 0
VCM = 0
All transmitters loaded with RL = 3kΩ
No load
RL = 3kΩ, CL = 2500pF, measured from
+3V to -3V or -3V to +3V, Figure 4
RL = 7kΩ, CL = 150pF, measured from
+3V to -3V or -3V to +3V, Figure 4
Figure 4
Figure 4
Figure 5
Figure 5
Figure 5
MIN TYP MAX UNITS
0.44 0.55 0.66
V
9
11
13
mA
-13
-11
-9
mA
10
ns
50
80
ns
5
10
ns
2
ns
2
ns
-200 -100 -25
mV
15
mV
70
120
ns
5
16
ns
±5.0 ±5.4
V
±6.5
±25
±60
mA
4
30
V/µs
6
30
1
µs
100
ns
0.8
1.1
V
1.6
2.0
V
0.5
V
100
ns
4 _______________________________________________________________________________________
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