DS91C176TMAX-NOPB Datasheet, PDF (4/19 Pages) Texas Instruments – DS91D176/DS91C176 100 MHz Single Channel M-LVDS Transceivers

DS91C176, DS91D176
SNLS146L – MARCH 2006 – REVISED APRIL 2013
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Electrical Characteristics (continued)
Over recommended operating supply and temperature ranges unless otherwise specified. ^{(1) (2) (3) (4)}
Parameter
Test Conditions
Min
V_P(H)
V_P(L)
Voltage overshoot, low-to-high level output
Voltage overshoot, high-to-low level output
I_IH
High-level input current (LVTTL inputs)
I_IL
Low-level input current (LVTTL inputs)
V_IKL
Input Clamp Voltage (LVTTL inputs)
I_OS
Differential short-circuit output current
M-LVDS Receiver
R_L = 50Ω, C_L = 5pF,C_D = 0.5pF
See Figure 9 and Figure 10 ⁽⁵⁾
V_IH = 2.0V
V_IL = 0.8V
I_IN = -18mA
See Figure 8
−0.2V
SS
-15
-15
-1.5
-43
V_IT+
Positive-going differential input voltage threshold
See FUNCTION TABLES Type 1
Type 2
V_IT−
Negative-going differential input voltage threshold See FUNCTION TABLES Type 1
−50
Type 2
50
V_OH
High-level output voltage (LVTTL output)
I_OH = −8mA
2.4
V_OL
Low-level output voltage (LVTTL output)
I_OL = 8mA
I_OZ
TRI-STATE output current
V_O = 0V or 3.6V
−10
I_OSR
Short-circuit receiver output current (LVTTL output) V_O = 0V
M-LVDS Bus (Input and Output) Pins
I_A
Transceiver input/output current
V_A = 3.8V, V_B = 1.2V
V_A = 0V or 2.4V, V_B = 1.2V
−20
V_A = −1.4V, V_B = 1.2V
−32
I_B
Transceiver input/output current
V_B = 3.8V, V_A = 1.2V
V_B = 0V or 2.4V, V_A = 1.2V
−20
V_B = −1.4V, V_A = 1.2V
−32
I_AB
Transceiver input/output differential current (I_A − I_B) V_A = V_B, −1.4V ≤ V ≤ 3.8V
−4
I_A(OFF)
Transceiver input/output power-off current
V_A = 3.8V, V_B = 1.2V,
DE = V_CC
0V ≤ V_CC ≤ 1.5V
V_A = 0V or 2.4V, V_B = 1.2V,
DE = V_CC
−20
0V ≤ V_CC ≤ 1.5V
V_A = −1.4V, V_B = 1.2V,
DE =V_CC
−32
0V ≤ V_CC ≤ 1.5V
I_B(OFF)
Transceiver input/output power-off current
V_B = 3.8V, V_A = 1.2V,
DE = V_CC
0V ≤ V_CC ≤ 1.5V
V_B = 0V or 2.4V, V_A = 1.2V,
DE = V_CC
−20
0V ≤ V_CC ≤ 1.5V
V_B = −1.4V, V_A = 1.2V,
DE = V_CC
−32
0V ≤ V_CC ≤ 1.5V
I_AB(OFF)
Transceiver input/output power-off differential
V_A = V_B, −1.4V ≤ V ≤ 3.8V,
current (I_A(OFF) − I_B(OFF))
DE = V_CC
−4
0V ≤ V_CC ≤ 1.5V
C_A
Transceiver input/output capacitance
V_CC = OPEN
C_B
Transceiver input/output capacitance
C_AB
Transceiver input/output differential capacitance
C_A/B
Transceiver input/output capacitance balance
(C_A/C_B)
Typ
20
94
20
94
2.7
0.28
-48
9
9
5.7
1.0
Max Units
1.2V_SS V
V
15
μA
15
μA
V
43 mA
50 mV
150 mV
mV
mV
V
0.4
V
10
μA
-90 mA
32
µA
+20 µA
µA
32
µA
+20 µA
µA
+4
µA
32
µA
+20 µA
µA
32
µA
+20 µA
µA
+4
µA
pF
pF
pF
(5) Not production tested. Specified by a statistical analysis on a sample basis at the time of characterization.
4
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