TD7104FG TOSHIBA Semiconductor CORPORATION, TD7104FG Datasheet

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TD7104FG

Manufacturer Part Number
TD7104FG
Description
Ecl Prescaler For Digital Synthesized Tuner
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
TD7104FG
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
ECL Prescaler for Digital Synthesized Tuner
developed for digital tuning system of the PLL frequency
synthesizer type, and can operate at up to 1 GHz.
Features
Pin Connection
Maximum operating frequency 1 GHz (at 1 / 8 dividing mode)
Dividing ratios of 1 / 8, 1 / 4, and 1 / 2 are available.
Independent TV and FM inputs are provided.
In FM mode, this IC can function as a buffer amplifier
(1 / 1 dividing).
The built in input amplifier contributes to realizing high input
voltage sensitivity.
Built in standby circuit
The TD7104FG is a general−purpose fixed dividing prescaler
TOSHIBA Bipolar Digital Integrated Circuit Silicon Monolithic
TD7104FG
1
Block Diagram
Weight
P−SOP8− 225−1.27 : 76 mg (typ.)
TD7104FG
2004-08-06

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TD7104FG Summary of contents

Page 1

... TOSHIBA Bipolar Digital Integrated Circuit Silicon Monolithic ECL Prescaler for Digital Synthesized Tuner The TD7104FG is a general−purpose fixed dividing prescaler developed for digital tuning system of the PLL frequency synthesizer type, and can operate GHz. Features • Maximum operating frequency 1 GHz ( dividing mode) • ...

Page 2

... The truth table is shown below. Connects capacitors on bias circuit. Change this pin to low to convert the stand−by mode. Operating Frequency Range 50M~200MHz 50M~400MHz 100M~500MHz 100M~1.0GHz 2 TD7104FG Remarks ― = 3.0 to 5.5V Built−in input input signal is IN Amp. provided input signal is Built−in input IN Amp ...

Page 3

... 100~400MHz Out 3pF L ― N1, N2, BIAS ― N1, N2, BIAS ― N1, N2, BIAS 5. 4. ― N1, N2, BIAS 5. 1. TD7104FG = 3.0~6.0V −30~75°C) Min. Typ. Max. Unit 3.0 ~ 6.0 V ― ― ― ― µA 100 ― 1000 100 ― ...

Page 4

... TD7104FG 2004-08-06 ...

Page 5

... Package Dimensions Weight (typ.) 5 TD7104FG 2004-08-06 ...

Page 6

... The products described in this document are subject to the foreign exchange and foreign trade laws. • TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced and sold, under any law and regulations. 6 TD7104FG 030619EBA 2004-08-06 ...

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