TA1290FN datasheet(4/13 Pages) TOSHIBA

部件名	TA1290FN

功能描述	PIF IC FOR TV

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制造商	TOSHIBA [Toshiba Semiconductor]

网页	http://www.semicon.toshiba.co.jp/eng

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4 / 13 page

TA1290FN

2001-02-26 4/13

No

PIN NAME

FUNCTION

INTERFACE

7

N.C.

―

8

9

PIF Input

PIF input terminal.

Input impedance is 2.5kΩ, 4pF.

10

RF AGC

Delay

Changing comparator reference

voltage adjusts RF AGC delay point.

11

RF AGC Out

RF AGC output terminal. (open

collector output)

Resister (39kΩ) is connected internally

between this terminal and VCC.

12

PIF GND

Connect bypass capacitor between

this terminal and PIF GND with

shortest wiring.

―

13

AFT Out

AFT detector output terminal.

14

Video Out

(With Noise Inverter)

Video signal output terminal. (with

noise inverter)

To mute picture, connect pin 6 with

GND.

类似零件编号 - TA1290FN

制造商	部件名	数据表	功能描述
Toshiba Semiconductor	TA1290FN	404Kb / 13P	PIF IC FOR TV

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