STV6414A datasheet(1/32 Pages) STMICROELECTRONICS

部件名	STV6414A

功能描述	Audio/video switch matrix

PDF	32 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 32 page

June 2008

Rev 1

1/32

32

STV6414A

Audio/video switch matrix

Features

■ I²C bus control

■ Standby mode with interrupt signal output

■ Video section

– 3 CVBS inputs, 2 CVBS outputs

– 3 Y/C inputs, 2 Y/C outputs

– Switchable LPFs (low pass filters) on 6

inputs

– 6 dB gain on all CVBS/Y and C outputs

– Integrated 150

Ω buffers

– 2 RGB/FB inputs, 1 tri-state RGB/FB output

with 6 dB adjustable gain (from +3 dB to

+9 dB)

– Video muting on all outputs

– 2 slow blanking inputs/outputs

– Sync bottom clamp on all CVBS/Y and

RGB inputs, average clamp on C inputs

– SVHS switch on C VCR output

– Bandwidth: 15 MHz

– Crosstalk: 50 dB minimum

■ Audio section

– 3 stereo inputs, 3 stereo outputs

– Stereo-to-mono sound capability

– 0/6/9 dB selectable gain on one stereo

input

– Full range volume control with soft control

– Audio muting on all outputs

Description

The STV6414A is a highly integrated I²C bus-

controlled audio and video switch matrix,

optimized for use in digital set-top box

applications. It provides the audio and video

routings required in a two SCART set-top box

design.

In an LQFP64 (10 × 10 × 1.4 mm) package, the

STV6414A is compatible with the STV6413.

Table 1.

Device summary

Order code

Packaging

STV6414AD

Tray

STV6414ADT

Tape and reel

LQFP64

(10 × 10 × 1.4 mm)

(Low-profile Quad Flat Package)

Marking:

STV6414ADT

www.st.com

类似零件编号 - STV6414A

制造商	部件名	数据表	功能描述
STMicroelectronics	STV6410A	205Kb / 22P	AUDIO/VIDEO SWITCH MATRIX Dec-1998
	STV6410AD	205Kb / 22P	AUDIO/VIDEO SWITCH MATRIX Dec-1998
	STV6411	191Kb / 20P	AUDIO/VIDEO SWITCH MATRIX Dec-1998
	STV6411A	191Kb / 20P	AUDIO/VIDEO SWITCH MATRIX Dec-1998
	STV6411AD	191Kb / 20P	AUDIO/VIDEO SWITCH MATRIX Dec-1998

More results

类似说明 - STV6414A

制造商	部件名	数据表	功能描述
STMicroelectronics	STV6410A	205Kb / 22P	AUDIO/VIDEO SWITCH MATRIX Dec-1998
	STV6411A	191Kb / 20P	AUDIO/VIDEO SWITCH MATRIX Dec-1998
	STV6412A	472Kb / 24P	AUDIO/VIDEO SWITCH MATRIX Sep-2003
	STV6413	626Kb / 28P	Audio/Video Switch Matrix Feb-2004
	TEA6417	283Kb / 7P	BUS-CONTROLLED VIDEO MATRIX SWITCH
New Japan Radio	NJM2277	110Kb / 15P	VIDEO SWITCH MATRIX
Hitachi Semiconductor	HA11508	150Kb / 7P	Audio-Video Switch
STMicroelectronics	STV6412B	501Kb / 32P	Audio/video switch matrix 28-Jul-2008
Sanyo Semicon Device	LA72730	196Kb / 8P	Audio/Video Switch
Sanyo Semicon Device	LA7958	299Kb / 7P	Audio/Video Switch