LM1267NA National Semiconductor, LM1267NA Datasheet - Page 8

• Manufacturer Part Number: LM1267NA
• Manufacturer: National Semiconductor

Specifications of LM1267NA

• Power Supply Requirement: Single
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Mounting: Through Hole
• Pin Count: 24
• Package Type: MDIP
• Lead Free Status / RoHS Status: Not Compliant

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Pin No.
Timing Diagrams
Pin Descriptions
1
2
3
4
Red OSD Input
Green OSD Input
Blue OSD Input
OSD Select
Pin Name
(Continued)
FIGURE 3. OSD Output Skew
Schematic
8
These inputs accept standard TTL or CMOS
inputs. Each color is either fully on (logic
high) or fully off (logic low). Unused pins
should be connected to ground with a 47k
resistor.
This input accepts a standard TTL or CMOS
input.
H = OSD
L = Video
Connect to ground with a 47k resistor if not
using OSD.
DS200050-12
Description