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BIPOLAR ANALOG INTEGRATED CIRCUIT

GENERAL PURPOSE 5 V FREQUENCY DOWN-CONVERTER IC

Document No. P11100EJ4V0DS00 (4th edition)

Date Published October 1999 N CP(K)

Printed in Japan

DATA SHEET

The mark

shows major revised points.

1996, 1999

©

DESCRIPTION

The

µPC1686 is Silicon monolithic IC designed for VHF band receiver applications. This IC consists of double

balanced mixer, local oscillator, IF amplifier, and voltage regulator.

The package is 8-pin SOP or SSOP suitable for high-density surface mount.

FEATURES

•

VHF/CATV band operation

•

Single-end push-pull IF amplifier suppresses fluctuation in output impedance.

•

Good capability of VHF-varactor diode due to balanced amplifier oscillator

•

Supply voltage: 5 V

•

Packaged in 8-pin SOP or SSOP suitable for high-density mounting

APPLICATIONS

•

Tuners for TV and VCR

•

Receivers for VHF band

ORDERING INFORMATION

Part Number

Package

Supplying Form

µPC1686G-E1

8-pin plastic SOP (225 mil)

Embossed tape 12 mm wide.

Pin 1 indicates pull-out direction of tape.

Qty 2.5 kp/reel.

µPC1686GV-E1

8-pin plastic SSOP (175 mil)

Embossed tape 8 mm wide.

Pin 1 indicates pull-out direction of tape.

Qty 1 kp/reel.

Remark To order evaluation samples, please contact your local NEC office. (Part number for sample order:

µPC1686G, µPC1686GV)