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电信铃声


部件型号 厂商 描述

UCC2750DW

texas instruments Telecom Ringer Mult Gen Circuit 5V 20Hz/25Hz/50Hz 28-Pin SOIC Tube

UCC3750DWTR

rochester electronics SOURCE RINGER CONT

LS1240AD1

stmicroelectronics Telecom Ringer Phone 1740Hz to 2140Hz/1220Hz to 1600Hz 8-Pin SO N Tube

UCC2750DWG4

texas instruments Telecom Ringer Mult Gen Circuit 5V 20Hz/25Hz/50Hz 28-Pin SOIC Tube

UCC3750DW

texas instruments Telecom Ringer Mult Gen Circuit 5V 20Hz/25Hz/50Hz 28-Pin SOIC Tube

UCC3750DWTRG4

texas instruments Telecom Ringer Mult Gen Circuit 5V 20Hz/25Hz/50Hz 28-Pin SOIC T/R

UCC3750N

texas instruments Telecom Ringer Mult Gen Circuit 5V 20Hz/25Hz/50Hz 28-Pin PDIP Tube

PD5036

microsemi Telecom Ringer Mult Gen Circuit 5V 16.7Hz/20Hz/25Hz/50Hz 16-Pin SOW

STMLS1240AD1013TR

stmicroelectronics Telecom Ringer Phone 1740Hz to 2140Hz/1220Hz to 1600Hz 8-Pin SO N T/R

UCC3750N

rochester electronics SOURCE RINGER CONT

UCC2750DW

rochester electronics SOURCE RINGER CONT

UCC3750DW

rochester electronics SOURCE RINGER CONT

UCC3750DWG4

texas instruments Telecom Ringer Mult Gen Circuit 5V 20Hz/25Hz/50Hz 28-Pin SOIC Tube

STMLS1240AD1

stmicroelectronics Telecom Ringer Phone 1740Hz to 2140Hz/1220Hz to 1600Hz 8-Pin SO N Tube

STML3240B1

stmicroelectronics Telecom Ringer Mult Phone 8-Pin PDIP

STMLS1240A

stmicroelectronics Telecom Ringer Phone 1740Hz to 2140Hz/1220Hz to 1600Hz 8-Pin Mini-PDIP Tube

LS1240A

stmicroelectronics Telecom Ringer Phone 1740Hz to 2140Hz/1220Hz to 1600Hz 8-Pin Mini-PDIP Tube

LS1240AD1013TR

stmicroelectronics Telecom Ringer Phone 1740Hz to 2140Hz/1220Hz to 1600Hz 8-Pin SO N T/R
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