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Numéro de référence | KK2411N | ||
Description | Tone Ringer | ||
Fabricant | Kodenshi | ||
Logo | |||
TECHNICAL DATA
Tone Ringer
KK2411N/D
The KK2411 is a bipolar integrated circuit designed for telephone
bell replacement.
• Designed for Telephone Bell Replacement
• Low Current Drain
• Adjustable 2-frequency Tone
• Adjustable Warbling Rate
• Extension Tone Ringer Modules
• Alarms or Other Alerting Devices
• Adjustable for Reduced Supply Initiation Current.
• Built-in hysteresis prevents false triggering and rotary dial
‘Chirps’
8-SOP
8-DIP
TA = -45° to 65° C
LOGIC DIAGRAM
PIN 1 = VCC
PIN 5 = GND
1. Output amplifier
2. High frequency oscillator
3. Low frequency oscillator
4. Hysteresis regulator
om(Regulator circuit has built-in hysteresis to
www.datasheet4u.cprevent false triggering and rotary dial “Chirps”)
PIN ASSIGNMENT
V CC OUT
R SL HFI
LFI HF0
LF0 GND
1
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Pages | Pages 6 | ||
Télécharger | [ KK2411N ] |
No | Description détaillée | Fabricant |
KK2411D | Tone Ringer | Kodenshi |
KK2411N | Tone Ringer | Kodenshi |
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www.DataSheetWiki.com | 2020 | Contactez-nous | Recherche |