NTE1177 NTE-1177 | ECG1177 ECG-1177 | NTE Electronics
NTE1177
Integrated Circuit
TV Luminance Processor
Info as pdf-file
NTE/ECG replacement list as pdf-file
NTE-ECG diagrams
Description:
The NTE1177 is a monolithic silicon integrated circuit in a 14-Lead DIP type package that performs
the luminance processing functions of amplification; contrast, brightness and peaking control; blanking;
and black-level clamping.
Features:
- Black-Level Clamping
- Linear DC Controls for Brightness, Contrast, and Peaking
- Horizontal and Vertical Blanking
- Operates with Standard or Tapped Delay Line
Absolute Maximum Ratings;
DC Supply Current (Into Pin13, Note 1), VCC.......................................59.5mA
Device Dissipation (Up to TA = +55°C, Note 1), PD.................................. 750mW
Derate Above 55°C.................................................... 7.9mW/°C
Operating Ambient Temperature Range, Topr.................................. -40° to +85°C
Storage Temperature Range, Tstg.......................................... -65° to +150°C
Lead Temperature (During Soldering, 1/16” from case, 10sec max), TL.................+265°C
Note 1. Although the NTE1177 is rated for maximum dissipation of 750mW, it is recommended that
the current into Pin13 be limited by external circuit resistance to 39mA for a typical voltage
at Pin13 of 11.8V.
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