CXA1870 datasheet(4/40 Pages) SONY

部件名	CXA1870

功能描述	Color TV Y/C/Jungle

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制造商	SONY [Sony Corporation]

网页	http://www.sony.co.jp

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CXA1870S

Pin Description

No.

1

2

3

4

22

5

Symbol

X'TAL

APC

VCC

V1 IN

V2 IN

V HOLD

voltage

2.6 V

5 V

9 V

2 V

0.7 V

Description

Connect a 3.58 MHz crystal

oscillator.

APC lag-lead filter CR connection

pin.

Power supply pin.

Video switch input pins. Sync tip

clamping is performed, so input

via capacitors.

Peak hold pin for V sync

separation. Connect a capacitor.

500

4k

1

VCC

1.2k

25k

1.2k

2

VCC

150

1k

55k

50k

5

VCC

150

4

22

VCC

Equivalent circuit

类似零件编号 - CXA1870

制造商	部件名	数据表	功能描述
Sony Corporation	CXA1871S	639Kb / 46P	NTSC/PAL Y/C/Jungle
	CXA1875	171Kb / 10P	8-bit D/A Converter Compatible with I2C Bus
	CXA1875AM	171Kb / 10P	8-bit D/A Converter Compatible with I2C Bus
	CXA1875AP	171Kb / 10P	8-bit D/A Converter Compatible with I2C Bus
	CXA1878Q	1Mb / 36P	Dolby B-C Type Noise Reduction System with Recording/Playback Equalizer Amplifier

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类似说明 - CXA1870

制造商	部件名	数据表	功能描述
Sony Corporation	CXA1465AS	892Kb / 37P	Color TV Y/C/Jungle/RGB Interface/Deflection Compensation
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Sony Corporation	CXA2050S	810Kb / 48P	Y/C/RGB/D for PAL/NTSC Color TVs
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