Description
The H31002P is a bipolar integrated circuit. It is designed for telephone bell replacement.
Features
• Current consumption is small.
• Package is compact. (DIP-8 pin)
• Oscillation frequency is variable.
• Built-in threshold circuits prevent false triggering due to power noise as well as chirps due to rotary dial.
• Few external components.
Applications
• Telecom Tone Ringer Set
H31002P
华矽10
20000
DIP
H31002P
华矽
6800
DIP
H31002P
HP
1100
DIP
H31002P
华矽
1100
DIP
H31002P
HP
2200
DIP
H31002P
华矽
1100
DIP
H31002P
华矽11
1950
DIP8
H31002P
HI-SINCERITY
2000
DIP8
H31002P
华矽
30000
DIP
H31002P
HI-SINCERITY
100
DIP
H31002P
HI-SINCERI
68500
DIP8
H31002P
华矽
1100
DIP
H31002P
HI-SINCERI
6540
DIP
H31002P
HI-SINCERITY
127500
DIP8
H31002P
HP
20000
DIP-8