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KK2411N Schematic ( PDF Datasheet ) - Kodenshi

Teilenummer KK2411N
Beschreibung Tone Ringer
Hersteller Kodenshi
Logo Kodenshi Logo 




Gesamt 6 Seiten
KK2411N Datasheet, Funktion
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






KK2411N Datasheet, Funktion
A
85
B
14
N SUFFIX PLASTIC DIP
(MS – 001BA)
FL
C
-T- SEATING
PLANE
N
G KM
D
0.25 (0.010) M T
J
H
NOTES:
1. Dimensions “A”, “B” do not include mold flash or protrusions.
Maximum mold flash or protrusions 0.25 mm (0.010) per side.
KK3726A
Symbol
A
B
C
D
F
G
H
J
K
L
M
N
Dimension, mm
MIN MAX
8.51 10.16
6.1 7.11
5.33
0.36 0.56
1.14 1.78
2.54
7.62
0° 10°
2.92 3.81
7.62 8.26
0.2 0.36
0.38
D SUFFIX SOIC
(MS - 012AA)
A
85
H BP
1 G4
C
-T-
D
SEATING
K PLANE
J
0.25 (0.010) M T C M
R x 45
F
NOTES:
1. Dimensions A and B do not include mold flash or protrusion.
2. Maximum mold flash or protrusion 0.15 mm (0.006) per side
for A; for B 0.25 mm (0.010) per side.
Dimension, mm
Symbol MIN MAX
A 4.8 5
B 3.8 4
C 1.35 1.75
D 0.33 0.51
F 0.4 1.27
G
M
H
1.27
5.72
J 0° 8°
K 0.1 0.25
M 0.19 0.25
P 5.8 6.2
R 0.25 0.5
6

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