DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
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PC1687G/GV
GENERAL PURPOSE 5 V FREQUENCY DOWN-CONVERTER IC
DESCRIPTION
The
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PC1687 is Silicon monolithic IC designed for UHF 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
鈥?UHF band operation
鈥?Single-end push-pull IF amplifier suppresses fluctuation in output impedance.
鈥?Good capability of UHF-varactor diode due to balanced amplifier oscillator
鈥?Supply voltage: 5 V
鈥?Packaged in 8-pin SOP or SSOP suitable for high-density mounting
APPLICATIONS
鈥?Tuners for TV and VCR
鈥?Receivers for UHF band
ORDERING INFORMATION
Part Number
Package
8-pin plastic SOP (225 mil)
Package Style
Embossed tape 12 mm wide.
Pin 1 indicates pull-out direction of tape.
Qty 2.5 kp/reel.
Embossed tape 12 mm wide.
Pin 1 indicates roll-in direction of tape.
Qty 2.5 kp/reel.
8-pin plastic SSOP (175 mil)
Embossed tape 8 mm wide.
Pin 1 indicates pull-out direction of tape.
Qty 1 kp/reel.
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PC1687G-E1
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PC1687G-E2
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PC1687GV-E1
Remark
To order evaluation samples, please contact your local NEC office. (Part number for sample order:
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PC1687G,
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PC1687GV)
Caution Electro-static sensitive devices
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. P11101EJ4V0DS00 (4th edition)
Date Published October 1999 N CP(K)
Printed in Japan
The mark
shows major revised points.
漏
1996, 1999