JPH0317496Y2 - - Google Patents

Info

Publication number
JPH0317496Y2
JPH0317496Y2 JP17638684U JP17638684U JPH0317496Y2 JP H0317496 Y2 JPH0317496 Y2 JP H0317496Y2 JP 17638684 U JP17638684 U JP 17638684U JP 17638684 U JP17638684 U JP 17638684U JP H0317496 Y2 JPH0317496 Y2 JP H0317496Y2
Authority
JP
Japan
Prior art keywords
signal
diode
voltage
resistor
capacitor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP17638684U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6190348U (en]
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP17638684U priority Critical patent/JPH0317496Y2/ja
Publication of JPS6190348U publication Critical patent/JPS6190348U/ja
Application granted granted Critical
Publication of JPH0317496Y2 publication Critical patent/JPH0317496Y2/ja
Expired legal-status Critical Current

Links

JP17638684U 1984-11-20 1984-11-20 Expired JPH0317496Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17638684U JPH0317496Y2 (en]) 1984-11-20 1984-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17638684U JPH0317496Y2 (en]) 1984-11-20 1984-11-20

Publications (2)

Publication Number Publication Date
JPS6190348U JPS6190348U (en]) 1986-06-12
JPH0317496Y2 true JPH0317496Y2 (en]) 1991-04-12

Family

ID=30733985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17638684U Expired JPH0317496Y2 (en]) 1984-11-20 1984-11-20

Country Status (1)

Country Link
JP (1) JPH0317496Y2 (en])

Also Published As

Publication number Publication date
JPS6190348U (en]) 1986-06-12

Similar Documents

Publication Publication Date Title
EP0088777A1 (en) Balanced current multiplier circuit for a subscriber loop interface circuit
JPS596549B2 (ja) 電話機用3端子電源回路
JPH0317496Y2 (en])
US5191606A (en) Electrical telephone speech network
JPH0666827B2 (ja) 電話機インタフェイス
US4135062A (en) Electric network for use in a subscriber's loop
EP0026541B1 (en) Voltage stabiliser suitable for a telephone set
US4388498A (en) Voltage stabilizer suitable for use in a telephone set
US5347575A (en) Circuit to detect the hook status and ringing at the CPE end of a telephone network
JPH0537291Y2 (en])
SU1164907A1 (ru) Устройство питани абонентской телефонной линии
KR890008386Y1 (ko) 음성전류 증폭 및 안정화 회로를 보유하는 전화기용 송화기
JPH071872Y2 (ja) 半導体集積回路
JPH0824274B2 (ja) ホームバス電源分離・重畳回路
JPH0414824B2 (en])
JPS6338593Y2 (en])
JPS62209951A (ja) ハウリング防止回路
JPS6337743A (ja) 低電圧用電話機
CN1067197C (zh) 用户接口低内阻馈电装置
JPS62203448A (ja) 呼出回路
JPS58212249A (ja) 電子化電話機回路
JPH0681176B2 (ja) 電話機通話回路の電源回路
JPS60105354A (ja) 電話機回路
JPH0568142B2 (en])
JPS61228767A (ja) 通話電流供給回路