M52758SP Mitsubishi, M52758SP Datasheet

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M52758SP

Manufacturer Part Number
M52758SP
Description
WIDE BAND ANALOG SWITCH
Manufacturer
Mitsubishi
Datasheet

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Part Number:
M52758SP
Manufacturer:
MIT
Quantity:
6 238
Part Number:
M52758SP
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
DESCRIPTION
The M52758 is a semiconductor integrated circuit f or the RGBHV
interf ace. The dev ice f eatures switching signals input f rom two
ty pes of image and outputting them to CRT display etc.
Sy nchronous signal meeting the f requency band of 10 kHz to
200 kHz are output at TTL. The f requency band of v ideo signals
is 250MHz, acquiring high-resolution images,and are optimum as
an interf ace IC with high-resolution CRT display and v arious new
media.
FEATURES
Frequency band : RGB
Input lev el
Only t he G channel is prov ided with sy nc-on v ideo output.
The TTL f ormat is adopted f or HV output.
APPLICATION
Display m onitor
RECOMMENDED OPERATING CONDITION
Supply v oltage range
Rated supply v oltage
: RGB
HV
HV
4.75 to 5.5V
5.0V
250MHz
10Hz to 200kHz
0.7Vp-p (ty p.)
TTL input 2.0Vo-p(both channel)
MITSUBISHI
ELECTRIC
PIN CONFIGURATION(TOP VIEW)
INPUT1(G)
INPUT2(G)
INPUT1(G)
INPUT2(G)
INPUT1(R)
INPUT1(B)
INPUT1(H)
INPUT1(V)
INPUT2(R)
INPUT2(B)
INPUT2(H)
INPUT2(V)
INPUT1(R)
INPUT1(B)
INPUT1(H)
INPUT1(V)
INPUT2(R)
INPUT2(B)
INPUT2(H)
INPUT2(V)
Vcc1(G)
Vcc1(G)
Vcc1(R)
Vcc1(B)
Vcc1(R)
Vcc1(B)
GND
GND
GND
GND
GND
GND
NC
NC
Outline 36P2R-D
Outline 32P4B
10
11
12
13
14
15
16
17
18
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
WIDE BAND ANALOG SWITCH
MITSUBISHI ICs (Monitor)
M52758SP/FP
NC : NO CONNECTION
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
Vcc2(R)
OUTPUT(R)
GND
NC
NC
Vcc2(G)
OUTPUT(G)
GND
Vcc2(B)
OUTPUT(B)
GND
OUTPUT(for sync-onG)
Vcc
NC
OUTPUT(H)
OUTPUT(V)
GND
SWITCH
Vcc2(R)
OUTPUT(R)
GND
Vcc2(G)
OUTPUT(G)
GND
Vcc2(B)
OUTPUT(B)
GND
OUTPUT(for sync-onG)
NC
Vcc
OUTPUT(H)
OUTPUT(V)
GND
SWITCH
1

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M52758SP Summary of contents

Page 1

... Outline 36P2R-D Vcc1(R) 1 INPUT1(R) 2 Vcc1(G) 3 INPUT1(G) 4 Vcc1(B) 5 INPUT1(B) 6 INPUT1(H) 7 INPUT1(V) 8 GND 9 INPUT2(R) 10 GND 11 INPUT2(G) 12 GND 13 INPUT2(B) 14 INPUT2(H) 15 INPUT2(V) 16 Outline 32P4B MITSUBISHI ELECTRIC M52758SP/FP 36 Vcc2(R) 35 OUTPUT(R) 34 GND Vcc2(G) 30 OUTPUT(G) 29 GND 28 Vcc2(B) 27 OUTPUT(B) 26 GND 25 OUTPUT(for sync-onG) 24 Vcc OUTPUT(H) 21 OUTPUT(V) 20 GND 19 ...

Page 2

... BLOCK DIAGRAM M52758FP OUTPUT(R) NC Vcc2(R) GND INPUT1(R) NC Vcc1(R) Vcc1(G) INPUT1(G) BLOCK DIAGRAM M52758SP OUTPUT(R) Vcc2(G) Vcc2(R) GND OUTPUT( INPUT1(R) INPUT1(G) INPUT1(B) Vcc1(R) Vcc1(G) Vcc1(B) OUTPUT Vcc2(G) GND OUTPUT(B) (for sync on G) ...

Page 3

... T.P.35 abb bab bba T.P.30 5 T.P.27 SG5 SG5 SG5 T.P. abb bab bba T.P.30 SG5 T.P.27 MITSUBISHI ELECTRIC MITSUBISHI ICs (Monitor) M52758SP/FP WIDE BAND ANALOG SWITCH Unit Limits SW Min. Typ. Gin2 Bin2 Hin2 Vin2 Switch ...

Page 4

... T.P. T.P.19 SG1 SG1 SG1 SG7 SG7 T.P.19 SG1 MITSUBISHI ELECTRIC MITSUBISHI ICs (Monitor) M52758SP/FP WIDE BAND ANALOG SWITCH Limits SW Min. Typ. Gin2 Bin2 Hin2 Vin2 Switch - -60 b SG3 SG3 ...

Page 5

... Next, measure T.P.30, T.P.27 in the same state, and the amplitude is as VOG 5, VOB 5. 4. The crosstalk between channels C.T.C.1 is Gv1,Gv2, Gv2 [Vp- [dB [Vp- MITSUBISHI ELECTRIC MITSUBISHI ICs (Monitor) M52758SP/FP WIDE BAND ANALOG SWITCH V 3' [Vp- [dB] C.T.I LOG V 3 [Vp- 4'[Vp- [dB] C.T.I LOG ...

Page 6

... Inputs 5V at Pin19, confirm that there is no signal output from T.P.21, T.P.22, T.P.25, T.P.27,T.P.30,T.P.35 Decreasing gradually the voltage of terminal Pin 19. Read the 2 (Tri) (nsec) voltage when there are signals output from the terminals listed as above. The voltage is as Vsth2. 2 (nsec) MITSUBISHI ELECTRIC MITSUBISHI ICs (Monitor) M52758SP/FP WIDE BAND ANALOG SWITCH 50% Tfd Trd 50% 6 ...

Page 7

... Using stable power-source(if possible the separated power-source will be better). It will reduce the oscillation when add a resister that is tens of ohms between output pin and next stage. Assign an area as large as possible for grounding. R MITSUBISHI ELECTRIC MITSUBISHI ICs (Monitor) M52758SP/FP WIDE BAND ANALOG SWITCH Signal output from input 2 19 Fig.3 7 ...

Page 8

... TEST CIRCUIT (FP) MITSUBISHI ICs (Monitor) WIDE BAND ANALOG SWITCH MITSUBISHI ELECTRIC M52758SP/FP 8 ...

Page 9

... Vcc1(B) 2 Input1(R) 5 Input1(G) 7 Input1(B) 8 Input1(H) 9 Input1(V) 10,12,15,20,26, GND 29,34 125 150 ) o C Peripheral circuit of pins 5.0 800 1.5 2.59mA - 0.2mA GND MITSUBISHI ELECTRIC MITSUBISHI ICs (Monitor) M52758SP/FP WIDE BAND ANALOG SWITCH Rmarks - Input signal with low impedance. 2.2V 620 Input pulse between 2V and 5V 0.8V 9 ...

Page 10

... Peripheral circuit of pins 800 1.5 2.59mA - 0.2mA 10K 12K 2.6 13K - 5 - 1.15 50 2.05 27,30,35 430 5 MITSUBISHI ELECTRIC MITSUBISHI ICs (Monitor) M52758SP/FP WIDE BAND ANALOG SWITCH Rmarks Input signal with low impedance. 2.2V 620 Input pulse between 2V and 5V. 7.3K Switch by OPEN and GND. 2.3V 1K Output impedance is built-in Output impedance is 50 built-in. 25 ...

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