LMH1980MM/NOPB National Semiconductor, LMH1980MM/NOPB Datasheet - Page 2

• Manufacturer Part Number: LMH1980MM/NOPB
• Description: IC SEPARATOR VID SD/HD/PC 10MSOP
• Manufacturer: National Semiconductor
• Type: Video Syncr

Specifications of LMH1980MM/NOPB

• Applications: Displays, Projectors, Receivers
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Supply Voltage (max): 5 V
• Supply Voltage (min): 3.3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LMH1980MMTR

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I
Video Input Specifications
V
V
V
Logic Output Specifications (Note 12)
V
V
T
T
CC
ESD Tolerance (Note 2)
Supply Voltage, V
Video Input, V
SYNC-LOCK
VSOUT
IN-SYNC
IN-CLAMP
IN-SLICE
OL
OH
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
Unless otherwise specified, all limits are guaranteed for T
Boldface limits apply at the temperature extremes. See Figure 2 for Test Circuit.
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics
Tables.
Note 2: Human Body Model, applicable std. MIL-STD-883, Method 3015.7. Machine Model, applicable std. JESD22-A115-A (ESD MM std. of JEDEC)
Field-Induced Charge-Device Model, applicable std. JESD22-C101-C (ESD FICDM std. of JEDEC).
Note 3: The maximum power dissipation is a function of T
P
Note 4: Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very limited self-heating
of the device such that T
T
Note 5: Typical values represent the most likely parametric norm at the time of characterization. Actual typical values may vary over time and will also depend
on the application and configuration. The typical values are not tested and are not guaranteed on shipped production material.
Note 6: Limits are 100% production tested at 25°C. Limits over the operating temperature range are guaranteed through correlations using the Statistical Quality
Control (SQC) method.
Note 7: All voltages are measured with respect to GND, unless otherwise specified.
Note 8: V
Note 9: Tested with 480I signal.
Note 10: Tested with 1080P signal.
Symbol
A
D
Human Body Model
Machine Model
.
= (T
J(MAX)
IN-AMPL
- T
Supply Current
Input Sync Amplitude
Input Sync Tip Clamp Level
Input Sync Slice Level
Output Logic 0
Output Logic 1
Sync Lock Time
Vertical Sync Output Pulse
Width
A
IN
plus V
)/θ
JA
CC
. All numbers apply for packages soldered directly onto a PC board.
IN-CLAMP
J
= T
Parameter
A
. No guarantee of parametric performance is indicated in the electrical tables under conditions of internal self-heating where T
should not exceed V
−0.3V to V
CC
No input signal
Amplitude from negative sync tip to video
blanking level for SD/EDTV bi-level sync
(Notes 8, 9)
Amplitude from negative to positive sync tips
for HDTV tri-level sync
(Notes 8, 10)
Slicing level above V
See output load conditions
above
See output load conditions
above
Time for the output signals to be correct after
the video signal settles at V
significant input change. See Start-Up Time
section for more information
Serration Pulses in the Vertical Interval. See
Figures 3, 4, 5, 6, 7, 8 for SDTV, EDTV &
HDTV Vertical Interval Timing
.
(Note 4)
J(MAX)
(Notes 1, 7)
0V to 5.5V
, θ
CC
JA
+ 0.3V
3.5 kV
. The maximum allowable power dissipation at any ambient temperature is
350V
A
= 25°C, V
Conditions
2
IN-CLAMP
Storage Temperature Range
Lead Temperature (soldering 10 sec.)
Junction Temperature, T
Thermal Resistance, θ
Temperature Range (Note 3)
V
Input Amplitude, V
Operating Ratings
CC
CC
IN
= 3.3V, R
following a
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
= 3.3V
= 5V
= 3.3V
= 5V
= 3.3V
= 5V
EXT
= 10 kΩ 1%, R
IN-AMPL
(Note 6)
JA
0.14
0.30
Min
3.0
4.5
JMAX
(no airflow)
(Note 3)
L
(Note 5)
(Note 1)
= 10 kΩ, C
10.5
12.0
0.30
0.60
Typ
0.7
70
2
3
140 mV to V
3.3V −10% to 5V +10%
(Note 6)
−65°C to +150°C
L
Max
12.5
14.0
0.60
1.20
−40°C to +85°C
0.3
0.5
< 10 pF.
CC
–V
120°C/W
IN-CLAMP
H periods
+150°C
periods
300°C
Units
V
mA
mV
V
V
V
V
PP
J
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