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SM5307C - 3-channel Video Buffer

General Description

Number Name 1 FC1 2 IN1A 3 IN1B 4 VCC 5 NC 6 IN2A 7 IN2B 8 NC 9 GND 10 IN3A 11 IN3B 12 DISABLE 13 MUXSEL 14 VCC 15 NC 16 OUT3 17 GND 18 OUT2 19 VCC 20 OUT1 21 NC 22 GND 23 NC 24 FC2

1.

2.

1 I I I

Key Features

  • I Supply voltages: 4.75 to 5.25V I Current consumption.
  • Normal operation: 65mA (typ, VCC = 5.0V).
  • Disable mode: 1.8mA (typ, VCC = 5.0V) I Output gain: 6.0dB ± 0.5dB I LPF passband.
  • SD1 mode CH1, CH2, CH3 = 6.75MHz.
  • SD2 mode CH1, CH2, CH3 = 13.5MHz.
  • HD mode CH1, CH2, CH3 = 30MHz I Filter-bypass mode corresponding to 1080p: 80MHz (typ) I Maximum input amplitude: 1.4Vp-p I S/N ratio: 70dB (typ) I Input multiplexer: 2-system input, 1-system output I Input.

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Datasheet Details

Part number SM5307C
Manufacturer NPC
File Size 186.43 KB
Description 3-channel Video Buffer
Datasheet download datasheet SM5307C Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SM5307C 3-channel Video Buffer OVERVIEW The SM5307C is a 3-channel video buffer for the HD output equipment that corresponds to the 480i to 1080p video signal standards. It can change the 5th-order lowpass filter (LPF) which is mounted on this IC, to four modes of SD1, SD2, HD and filter-bypass mode, which corresponds to video signal. In addition, improvement of S/N characteristic with HD band is actualized. FEATURES I Supply voltages: 4.75 to 5.25V I Current consumption • Normal operation: 65mA (typ, VCC = 5.0V) • Disable mode: 1.8mA (typ, VCC = 5.0V) I Output gain: 6.0dB ± 0.5dB I LPF passband • SD1 mode CH1, CH2, CH3 = 6.75MHz • SD2 mode CH1, CH2, CH3 = 13.5MHz • HD mode CH1, CH2, CH3 = 30MHz I Filter-bypass mode corresponding to 1080p: 80MHz (typ) I Maximum input amplitude: 1.