M52755FP Datasheet, PDF (1/9 Pages) Mitsubishi Electric Semiconductor – WIDE BAND ANALOG SWITCH

MITSUBISHI ICs (Monitor)
M52755FP
WIDE BAND ANALOG SWITCH
DESCRIPTION
The M52755FP is a semiconductor integrated circuit for the
RGBHV interface. The device features switching signals input from
two types of image sources and outputting the signals to the CRT
display, etc. Synchronous signals, meeting a frequency band of
10kHz to 200kHz, are output at TTL. The frequency band of video
signals is 250MHz, acquiring high-resolution images, and are
optimum as an interface IC with high-resolution CRT display and
various new media.
FEATURES
• Frequency band: RGB......................................................250MHz
HV.............................................10Hz to 200kHz
Input level:RGB.........................................................0.7VP-P (typ.)
HV TTL input.............................3.5VO-P (both channel)
• Only the G channel is provided with sync-on video output.
• The TTL format is adopted for HV output.
APPLICATION
Display monitor
RECOMMENDED OPERATING CONDITION
Supply voltage range........................................................4.5 to 5.5V
Rated supply voltage..................................................................5.0V
PIN CONFIGURATION (TOP VIEW)
VCC1 (R) 1
INPUT1 (R) 2
VCC1 (G) 3
NC 4
INPUT1 (G) 5
VCC1 (B) 6
INPUT1 (B) 7
INPUT1 (H) 8
INPUT1 (V) 9
GND 10
INPUT2 (R) 11
GND 12
INPUT2 (G) 13
NC 14
GND 15
INPUT2 (B) 16
INPUT2 (H) 17
INPUT2 (V) 18
36 Vcc2 (R)
35 OUTPUT (R)
34 GND
33 NC
32 NC
31 Vcc2 (G)
30 OUTPUT (G)
29 GND
28 Vcc2 (B)
27 OUTPUT (B)
26 GND
25 OUTPUT (for sync on G)
24 VCC
23 NC
22 OUTPUT (H)
21 OUTPUT (V)
20 GND
19 SWITCH
Outline 36P2R-A
NC : NO CONNECTION
BLOCK DIAGRAM
OUTPUT (R)
NC
Vcc2 (R)
GND
36 35 34 33
Vcc2 (G)
GND
OUTPUT
OUTPUT (B) ^{(for sync on G)}
NC
OUTPUT (G) Vcc2 (B)
GND
VCC
32 31 30 29 28 27 26 25 24
NC
OUTPUT (V) SWITCH
OUTPUT (H)
GND
23 22 21 20 19
1
2
3
4
5
6
7
8
9
10 11 12 13 14
INPUT1 (R)
NC
VCC1 (B)
INPUT1 (H)
GND
GND
NC
VCC1 (R)
VCC1 (G)
INPUT1 (G) INPUT1 (B) INPUT1 (V) INPUT2 (R) INPUT2 (G)
15
16
17
18
INPUT2 (B) INPUT2 (V)
GND
INPUT2 (H)
1