FX365ADW datasheet, PDF - EEWORLD Datasheet

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FX365ADW: DescriptionCTCSS Encoder/Decoder; CategoryOther integrated circuit (IC) Consumption circuit; File Size19KB，2 Pages; ManufacturerCML Microcircuits; Websitehttp://www.cmlmicro.com/

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FX365ADW Overview

CTCSS Encoder/Decoder

FX365ADW Parametric

Parameter Name	Attribute value
Maker	CML Microcircuits
Parts packaging code	SOIC
package instruction	SOP,
Contacts	24
Reach Compliance Code	unknow
Commercial integrated circuit types	CONSUMER CIRCUIT
JESD-30 code	R-PDSO-G24
length	15.38 mm
Number of functions	1
Number of terminals	24
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Certification status	Not Qualified
Maximum seat height	2.87 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
width	7.5 mm

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CML Semiconductor Products

PRODUCT INFORMATION

FX365A

Features

Improved Audio and Noise

Performance

39 Programmable Sub-Audio

Tones + N

OTONE

Sub-Audio Frequency Range

67.0Hz to 250.3Hz

Gain (dB)

-10

-20

-30

-40

-50

-60

-70

100

200

250.3

-33

CTCSS Encoder/Decoder

Publication No. D/365A/F/2 Feb 1992

Advance Information

Reduced Current Requirement in

Rx Monitoring Mode

Pin and Function Compatible

with FX365 Microcircuits

High Voiceband/CTCSS Isolation

CTCSS Frequencies

Voiceband Frequencies

300

400

500

600

700

800 900 1000

FX365A Voiceband Filter Response

Frequency (Hz)

Brief Description

The FX365A is a half-duplex

µProcessor

controlled

CTCSS Encoder and Decoder with integral voice-band

filtering.

This device which is pin and function compatible

with standard FX365 microcircuits is also available in a

24pin plastic Small Outline (S.O.I.C.) [365A DW] SMD

package. The FX365A demonstrates improved voice-

band noise performance and requires less supply

current in the Rx monitoring mode.

The FX365A has the capability of encoding and

decoding 39 separate sub-audio tones, 38 of which are

detailed in the current FX365 Data Sheet, plus an

additional tone of 69.3Hz.

This Data Sheet, which details the differences

between the

FX365A

and the FX365 microcircuits,

should be used with the current

FX365

Data Sheet.

Programmable Sub-Audio Rx and Tx Frequencies (Hz)

67.0

88.5

114.8

151.4

203.5

69.3

91.5

118.8

156.7

210.7

71.9

94.8

123.0

162.2

218.1

74.4

97.4

127.3

167.9

225.7

77.0

100.0

131.8

173.8

233.6

79.7

103.5

136.5

179.9

241.8

82.5

107.2

141.3

186.2

250.3

85.4

110.9

146.2

192.8

OTONE

FX365A Tx and Rx Sub-Audio Frequencies

69.3Hz Tone Generation

The additional sub-audio tone provided by the

FX365A is 69.3Hz.

With reference to the FX365 Data Sheet –

Table 3, the programming information is as follows:

Nominal

Freq. (Hz)

69.3

FX365ADW Related Products

	FX365ADW	FX365A	FX365ALG	FX365AJ	FX365ALS
Description	CTCSS Encoder/Decoder	CTCSS Encoder/Decoder	CTCSS Encoder/Decoder	CTCSS Encoder/Decoder	CTCSS Encoder/Decoder
Maker	CML Microcircuits	-	CML Microcircuits	CML Microcircuits	CML Microcircuits
Parts packaging code	SOIC	-	QFP	DIP	LCC
package instruction	SOP,	-	QFP,	DIP,	QCCJ,
Contacts	24	-	24	24	24
Reach Compliance Code	unknow	-	unknow	unknow	unknow
Commercial integrated circuit types	CONSUMER CIRCUIT	-	CONSUMER CIRCUIT	CONSUMER CIRCUIT	CONSUMER CIRCUIT
JESD-30 code	R-PDSO-G24	-	S-PQFP-G24	R-GDIP-T24	S-PQCC-J24
length	15.38 mm	-	10.125 mm	31.765 mm	10.05 mm
Number of functions	1	-	1	1	1
Number of terminals	24	-	24	24	24
Maximum operating temperature	85 °C	-	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY
encapsulated code	SOP	-	QFP	DIP	QCCJ
Package shape	RECTANGULAR	-	SQUARE	RECTANGULAR	SQUARE
Package form	SMALL OUTLINE	-	FLATPACK	IN-LINE	CHIP CARRIER
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2.87 mm	-	2.5 mm	4.85 mm	3.7 mm
Maximum supply voltage (Vsup)	5.5 V	-	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	-	4.5 V	4.5 V	4.5 V
surface mount	YES	-	YES	NO	YES
Temperature level	INDUSTRIAL	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	-	GULL WING	THROUGH-HOLE	J BEND
Terminal pitch	1.27 mm	-	1.27 mm	2.54 mm	1.27 mm
Terminal location	DUAL	-	QUAD	DUAL	QUAD
width	7.5 mm	-	10.125 mm	15.24 mm	10.05 mm

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