electrical characteristics over recommended operating conditions (unless otherwise noted)
PARAMETER
VIT+
VIT–
VOH
VOL
ICC
Positive-going differential input voltage threshold
Negative-going differential input voltage threshold
High-level output voltage
Low-level output voltage
Supply current
’LVDS
II
Input current (A or B inputs)
’LVDT
IID
IID
II(OFF)
II(OFF)
IIH
IIL
IOZ
CIN
Differential input current |IIA – IIB|
Differential input current (IIA – IIB)
Power-off input current (A or B inputs)
Power-off input current (A or B inputs)
High-level input current (enables)
Low-level input current (enables)
High-impedance
High impedance output current
Input capacitance, A or B input to GND
‘LVDS
‘LVDT
‘LVDS
‘LVDT
TEST CONDITIONS
See Figure 1 and Table 1
IOH = –8 mA
IOL = 8 mA
Enabled,
Disabled
VI = 0 V
VI = 2.4 V
VI = 0 V, other input open
VI = 2.4 V, other input open
VIA = 0 V,
VIA = 2.4 V,
VIA = 0.2 V,
VIA = 2.4 V,
VCC = 0 V,
VCC = 0 V,
VIH = 2 V
VIL = 0.8 V
VO = 0 V
VO = 3.6 V
VID = 0.4 sin 2.5E09 t V
VID = 0.4 sin 2.5E09 t V
5
88
132
VIB = 0.1 V,
VIB = 2.3 V
VIB = 0 V,
VIB = 2.2 V
VI = 2.4 V
VI = 2.4 V
1.5
12
–13
–1.2
–2.4
±2
2.2
±20
±40
10
10
±1
10
µA
mA
µA
µA
µA
µA
µA
pF
Ω
–3
–40
No load
MIN
–100
2.4
3
0.2
50
0.4
70
3
–20
µA
TYP†
MAX
100
UNIT
mV
mV
V
V
mA
mA
Z(t)
Termination impedance
† All typical values are at 25°C and with a 3.3-V supply.
switching characteristics over recommended operating conditions (unless otherwise noted)
PARAMETER
tPLH
tPHL
tr
tf
tsk(p)
tsk(o)
tsk(pp)
tPZH
tPZL
tPHZ
tPLZ
Propagation delay time, low-to-high-level output
Propagation delay time, high-to-low-level output
Output signal rise time
Output signal fall time
Pulse skew (|tPHL – tPLH|)
Output skew‡
Part-to-part skew§
Propagation delay time, high-impedance-to-high-level output
Propagation delay time, high-impedance-to-low-level output
Propagation delay time, high-level-to-high-impedance output
Propagation delay time, low-level-to-high-impedance output
See Figure 3
7
7
7
7
See Figure 2
g
TEST CONDITIONS
MIN
1
1
500
500
TYP†
2.6
2.5
800
800
150
100
MAX
4
4
1200
1200
600
400
1
15
15
15
15
UNIT
ns
ns
ps
ps
ps
ps
ns
ns
ns
ns
ns
† All typical values are at 25°C and with a 3.3-V supply.
‡ tsk(o) is the magnitude of the time difference between the tPLH or tPHL of all drivers of a single device with all of their inputs connected together.
§ tsk(pp) is the magnitude of the difference in propagation delay times between any specified terminals of any two devices characterized in this data
sheet when both devices operate with the same supply voltage, at the same temperature, and have the same test circuits.
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