FX365ALS datasheet, PDF - EEWORLD Datasheet

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FX365ALS: DescriptionCTCSS Encoder/Decoder; CategoryOther integrated circuit (IC) Consumption circuit; File Size19KB，2 Pages; ManufacturerCML Microcircuits; Websitehttp://www.cmlmicro.com/

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FX365ALS Overview

CTCSS Encoder/Decoder

FX365ALS Parametric

Parameter Name	Attribute value
Maker	CML Microcircuits
Parts packaging code	LCC
package instruction	QCCJ,
Contacts	24
Reach Compliance Code	unknow
Commercial integrated circuit types	CONSUMER CIRCUIT
JESD-30 code	S-PQCC-J24
length	10.05 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	QCCJ
Package shape	SQUARE
Package form	CHIP CARRIER
Certification status	Not Qualified
Maximum seat height	3.7 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	QUAD
width	10.05 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

FX365ALS Related Products

	FX365ALS	FX365A	FX365ADW	FX365ALG	FX365AJ
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	LCC	-	SOIC	QFP	DIP
package instruction	QCCJ,	-	SOP,	QFP,	DIP,
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	S-PQCC-J24	-	R-PDSO-G24	S-PQFP-G24	R-GDIP-T24
length	10.05 mm	-	15.38 mm	10.125 mm	31.765 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	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED
encapsulated code	QCCJ	-	SOP	QFP	DIP
Package shape	SQUARE	-	RECTANGULAR	SQUARE	RECTANGULAR
Package form	CHIP CARRIER	-	SMALL OUTLINE	FLATPACK	IN-LINE
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	3.7 mm	-	2.87 mm	2.5 mm	4.85 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	YES	NO
Temperature level	INDUSTRIAL	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	J BEND	-	GULL WING	GULL WING	THROUGH-HOLE
Terminal pitch	1.27 mm	-	1.27 mm	1.27 mm	2.54 mm
Terminal location	QUAD	-	DUAL	QUAD	DUAL
width	10.05 mm	-	7.5 mm	10.125 mm	15.24 mm

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