| PART |
Description |
Maker |
| TEA7092 TEA7092TQ TEA7092TQT |
TELEPHONE ANALOG FRONT END
TELEPHONE SET INTEGRATED CIRCUIT
|
ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
|
| LT505-T |
DC, AC, poulsed.. with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit)
|
LEM[LEM]
|
| NTE1402 |
SPECIALTY CONSUMER CIRCUIT, PDIP24
Integtrated Circuit Electronic Channel Selector Integtrated电子通道选择电路
|
NTE[NTE Electronics]
NTE Electronics, Inc.
|
| LS1240A-D08-T LS1240A-S08-R LS1240A-S08-T LS1240A |
ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER TELEPHONE RINGER CKT, PDSO8
|
UNISONIC TECHNOLOGIES CO LTD
UTC[Unisonic Technologies]
友顺科技股份有限公司
Unisonic Technologies Co., Ltd.
|
| U4030B-AFLG3 U4030B U4030B-AFL |
Telephone Speech Circuit
|
TEMIC[TEMIC Semiconductors]
|
| U3750BM |
One Chip Telephone Circuit
|
TEMIC Semiconductors
|
| LH1028BB |
Telephone Interface Circuit
|
Agere Systems
|
| HA16820NT |
Telephone Speech Circuit 电话语音电路
|
Hitachi,Ltd.
|
| AS2522B AS2522BQ AS2522BF |
Telephone Line Interface and Speakerphone Circuit
|
ams AG
AMSCO[austriamicrosystems AG]
Austria Mikro Systems
|
| NTE1693 |
Integrated Circuit Telephone Pulse Dialer (CMOS)
|
NTE[NTE Electronics]
|
| TEA1085 TEA1085A TEA1085AT TEA1085T |
Listening-in circuit for line-powered telephone sets
|
PHILIPS[Philips Semiconductors]
|
