U3760MB-MFNG3 datasheet, PDF - EEWORLD Datasheet

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U3760MB-MFNG3: DescriptionLow-Voltage Standard Telephone Circuit; CategoryWireless rf/communication Telecom circuit; File Size215KB，19 Pages; ManufacturerTEMIC; Websitehttp://www.temic.de/

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U3760MB-MFNG3 Overview

Low-Voltage Standard Telephone Circuit

U3760MB-MFNG3 Parametric

Parameter Name	Attribute value
Maker	TEMIC
package instruction	SSO-44
Reach Compliance Code	unknow
JESD-30 code	R-PDSO-G44
damage rate	2:3
Number of functions	1
Number of terminals	44
Maximum operating temperature	75 °C
Minimum operating temperature	-25 °C
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Certification status	Not Qualified
surface mount	YES
Telecom integrated circuit types	TELEPHONE MULTIFUNCTION CIRCUIT
Temperature level	COMMERCIAL EXTENDED
Terminal form	GULL WING
Terminal location	DUAL

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U3760MB

Low-Voltage Standard Telephone Circuit

Description

TEMIC’s low-voltage telephone circuit, U3760MB,

performs all the speech and line interface functions

required in an electronic telephone set tone ringer, pulse

and DTMF dialing with redial.

Electrostatic sensitive device.

Observe precautions for handling.

Features

Speech Circuit

Adjustable dc characteristic

Symmetrical input of microphone amplifier

Receiving amplifier for dynamic or piezo-electric

earpieces

Automatic line-loss compensation

Dialer

Selectable flashing duration by key pad

Pause function

Last number redial up to 32 digits

Standard low-cost 3.58-MHz crystal or ceramic

resonator

Tone Ringer

DTMF / pulse switchable

Pulse dialing 66/33 or 60/40 for 10 ppS and 20 ppS or

DTMF dialing selectable by pins

Two-tone ringer

Adjustable volume

RC oscillator

Adjustable threshold

Key tone

Benefits

Low number of external components

High quality through one-IC solution

One IC for all standards

Ordering Information

Extended Type Number

U3760MB-MSD

U3760MB-MFN

U3760MB-MFNG3

Package

SDIP40

SSO44

Remarks

Taped and reeled

Rev. A3, 19-Feb-98

1 (19)

U3760MB-MFNG3 Related Products

	U3760MB-MFNG3	U3760MB	U3760MB-MFN	U3760MB-MSD
Description	Low-Voltage Standard Telephone Circuit	Low-Voltage Standard Telephone Circuit	Low-Voltage Standard Telephone Circuit	Low-Voltage Standard Telephone Circuit
Maker	TEMIC	-	TEMIC	TEMIC
package instruction	SSO-44	-	SSO-44	SDIP-40
Reach Compliance Code	unknow	-	unknow	unknow
JESD-30 code	R-PDSO-G44	-	R-PDSO-G44	R-PDIP-T40
damage rate	2:3	-	2:3	2:3
Number of functions	1	-	1	1
Number of terminals	44	-	44	40
Maximum operating temperature	75 °C	-	75 °C	75 °C
Minimum operating temperature	-25 °C	-	-25 °C	-25 °C
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	-	SMALL OUTLINE	IN-LINE
Certification status	Not Qualified	-	Not Qualified	Not Qualified
surface mount	YES	-	YES	NO
Telecom integrated circuit types	TELEPHONE MULTIFUNCTION CIRCUIT	-	TELEPHONE MULTIFUNCTION CIRCUIT	TELEPHONE MULTIFUNCTION CIRCUIT
Temperature level	COMMERCIAL EXTENDED	-	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED
Terminal form	GULL WING	-	GULL WING	THROUGH-HOLE
Terminal location	DUAL	-	DUAL	DUAL

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