LMH0031 Datasheet, PDF (7/39 Pages) National Semiconductor (TI) – SMPTE 292M/259M Digital Video Deserializer Descrambler with Video and Ancillary Data FIFOs

LMH0031
www.ti.com
SNLS218A – JANUARY 2006 – REVISED APRIL 2013
DC Electrical Characteristics
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified⁽¹⁾⁽²⁾.
Symbol
Parameter
Conditions
Reference
Min
Typ
Max
Units
V_IH
V_IL
I_IH
I_IL
V_OH
V_OL
V_OHV
Input Voltage High Level
Input Voltage Low Level
Input Current High Level
Input Current Low Level
Output Voltage High Level
Output Voltage Low Level
Minimum Dynamic V_OH
V_IH = V_DDIO ⁽³⁾
V_IL = V_SSIO
I_OH = −2 mA
I_OL = +2 mA
I_OH = −2 mA ⁽⁴⁾
All LVCMOS
Inputs
All LVCMOS
Outputs
2.0
V_SSIO
V_DDIO
V
0.8
+85
+150
µA
−1
−20
2.4
2.7
V_DDIO
V_SSIO
V_SSIO
+0.3
V_SSIO
+0.5V
V_DDIO
V
−0.5
V_OLP
Maximum Dynamic V_OL
I_OL = +2 mA ⁽⁴⁾
V_SSIO
+0.4
V_SDI
I_SDI
V_TH
I_BB
I_REF
I_DD (3.3V)
I_DD (2.5V)
Serial Data Input Voltage
Serial Data Input Current
Input Thereshold
Bias Supply Output Current
Reference Output Current
Power Supply Current, 3.3V
Supply, Total
Power Supply Current, 2.5V
Supply, Total
Over VCM range
R_BB = 8.66kΩ 1%
R_REF = 4.75kΩ 1%
270M_BPS Data Rate
1,485M_BPS Data Rate
270M_BPS Data Rate
1,485M_BPS Data Rate
SDI, SDI
V_DDIO, V_DDSI
V_DDD, V_DDPLL
125
−220
−290
800
±1
<100
−188
−262
38.0
47.0
80
220
880
mV_P-P
±10
µA
mV
µA
45.0
mA
50.0
120
mA
340
(1) Current flow into device pins is defined as positive. Current flow out of device pins is defined as negative. All voltages are referenced to
V_SSIO = V_SSD = V_SSSI = 0V.
(2) Typical values are stated for V_DDIO = V_DDSI = +3.3V, V_DDD = V_DDPLL = +2.5V and T_A = +25°C.
(3) I_IH includes static current required by input pull-down devices.
(4) V_OHV and V_OLP are measured with respect to reference ground. V_OLP is the peak output LOW voltage or ground bounce that may occur
under dynamic simultaneous output switching conditions. V_OHV is the lowest output HIGH voltage or output droop that may occur under
dynamic simultaneous output switching conditions.
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