7
PS8540E 03/06/06
PI90LVB179/PI90LVB180/
PI90LVB050/PI90LVB051
3.3V Bus LVDS Differential Line Drivers & Receivers
OBSOLETE
03/22/06
Last Purchase Date: Aug 17, 2006
Last Shipment Date: Nov 17, 2006
Driver (continued)
1.2 V
25Ω ±1% (2 Places)
C
L
=10pF
(2 Places)
2 V
0.8 V
t
PHZ
t
PZH
t
PLZ
t
PZL
1.4 V
~1.4 V
1.2 V
1.25 V
1.2 V
~1 V
1.15 V
at 0.8 V and input to D
EN
NOTE A: All input pulses are supplied by a generator having the following characteristics: t
r
or t
f
1 ns, pulse repetition rate (PRR) = 0.5 Mpps,
pulse width = 500 ± 10 ns . C
L
includes instrumentation and fixture capacitance within 0.06 mm of the D.U.T.
D
IN
at
0.8V or 2V
D
EN
D
OUT+
V
OD+
V
OD+
or V
OD–
V
OD–
or V
OD+
V
OD–
D
OUT–
D
EN
D
IN
at 2V and input to
D
EN
D
IN
Parameter Measurement Information (continued)
Figure 4. Enable and Disable Timing Circuit and Definitions
8
PS8540E 03/06/06
PI90LVB179/PI90LVB180/
PI90LVB050/PI90LVB051
3.3V Bus LVDS Differential Line Drivers & Receivers
OBSOLETE
03/22/06
Last Purchase Date: Aug 17, 2006
Last Shipment Date: Nov 17, 2006
Receiver
V
ID
V
IC
V
O
R
IN+
R
IN–
V
IRIN+
V
IRIN-
R
OUT
V
IRIN
+
+V
IRIN–
V
IRIN–
V
IRIN+
2
APPLIED VOLTAGES
(V)
RESULTING DIFFERENTIAL
INPUT VOLTAGE
(mV)
RESULTING COMMON-
MODE INPUT VOLTAGE
(V)
V
ID
V
IC
1.225 1.175 50 1.2
1.175 1.225 1.2
2.375 2.325 50 2.35
2.325 2.375 2.35
0.1 0 50 0.05
0 0.05 –50 0.05
–50
–50
1.5 0.9 600 1.2
0.9 1.5 1.2
2.4 1.8 600 2.1
1.8 2.4 2.1
0.6 0 600 0.3
0 0.6 –600
–600
–600
0.3
Parameter Measurement Information (continued)
Figure 5. Receiver Voltage Definitions
Table 1. Receiver Minimum and Maximum Input Threshold Test Voltages
9
PS8540E 03/06/06
PI90LVB179/PI90LVB180/
PI90LVB050/PI90LVB051
3.3V Bus LVDS Differential Line Drivers & Receivers
OBSOLETE
03/22/06
Last Purchase Date: Aug 17, 2006
Last Shipment Date: Nov 17, 2006
Receiver (continued)
V
ID
V
IRIN+
V
IRIN+
V
IRIN–
V
IRIN–
V
O
C
L
10pF
V
OH
V
OL
1.4 V
V
O
V
ID
1.4 V
1 V
0.4 V
0 V
0.4 V
t
PHL
t
PLH
t
r
t
f
0.4 V
2.4 V
NOTE A: All input pulses are supplied by a generator having the following characteristics: t
r
or t
f
1 ns, pulse repetition rate (PRR) = 50 Mpps,
pulse width = 10 ± 0.2 ns. C
L
includes instrumentation and fixture capacitance within 0.06 m of the D.U.T.
Parameter Measurement Information (continued)
Figure 6. Timing Test Circuit and Waveforms

PI90LVB179W

Mfr. #:
Manufacturer:
Description:
IC HI-DRIVE LVDS XCVR 8-SOIC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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