DataSheet.jp


K2411 データシート PDF ( 特性, スペック, ピン接続図 )

部品番号 K2411
部品説明 Telephone Tone Ringer
メーカ Forward Holdings
ロゴ Forward Holdings ロゴ 
プレビュー
Total 2 pages
		
11

No Preview Available !

K2411 Datasheet, K2411 PDF,ピン配置, 機能
FORWARD INTERNATIONAL ELECTRONICS LTD.
SEMICONDUCTOR
TECHNICAL DATA
K2411
TELEPHONE TONE RINGER
The 2411 is a bipolar integrated circuit designed for telephone tone ringer.
Features
* Designed for telephone bell replacement
* Adjustable 2-tone frequency
* Hysteresis circuit prevents false triggering and rotary dial “Chirps”
* Adjustable for reduced supply initiation current
Package: DIP-8
Pin No Name Function
18
1 VCC Power supply (+)
2 RSL Resistor select
27
3 LFI Low freq osc input
4 LFO Low freq osc output
36
5 GND Ground (-)
6 HFO High freq osc output
45
7 HFI High freq osc input
8 OUT Signal output
ABSOLUTE MAXIMUM RATING
Parameter
DC Supply Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Symbol
Vcc
Pd
Topr
Tstg
Rating
36
450
-25~+75
-55~+125
Unit
V
mW
ELECTRICAL CHARACTERISTICS VCC=24V,Ta=25 (Unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Operating Supply Voltage
Vcc
36 V
Initiation Supply Voltage (note 1)
Vsi
17 19 21 V
Initiation Supply Current
Isi Vcc=Vsi,No Load,Rsl=6.8k 1.4 3.5 4.2 mA
Sustaining Voltage (note 2)
Vsus
9.7 11 13 V
Sustaining Current
Isus Vcc=Vsus,No Load 0.2 1.4 2.5 mA
Output High Voltage
Output Low Voltage
VOH Vcc=21V,IOH=15mA 17 19 21
VOL Vcc=21V,IOL=15mA
1.6
mHigh Frequency 1
FH1
R3=191K, C3=6800pF
461 512 563
.coHigh Frequency 2
Low Frequency
FH2
R3=191K, C3=6800pF
576 640 703
FL R2=165K, C2=0.47uF 9 10 11
t4uNote:
1.initiation supply voltage (Vsi) is the supply voltage repuired to start the tone ringer oscillating.
www.datashee2.sustaining voltage (Vsus) is the supply voltage repuired to maintain oscillation.
V
V
Hz
Hz
Hz

1 Page







ページ 合計 : 2 ページ
PDF
ダウンロード
[ K2411.PDF ]

共有リンク

Link :

おすすめデータシート

部品番号部品説明メーカ
K241

There is a function of 2SK241.

Toshiba
Toshiba
K2411

There is a function of Telephone Tone Ringer.

Forward Holdings
Forward Holdings
K2411

There is a function of 2SK2411.

NEC
NEC
K2414

There is a function of 2SK2414.

NEC
NEC

多くを見つけるデータシート

部品番号部品説明メーカ
82S129

The 82S126 and 82S129 are field programmable, which means that custom patterns are immediately available by following the Signetics Generic fusing procedure. 1K-bit TTL Bipolar PROM, Address access time : 50ns max.

NXP
NXP
D1695

This part is a darlington connection NPN silicon epitaxial transistor. The 2SD1695 is a Darlington connection transistor and incorporates a dumper diode between the collector and emitter and a constant voltage diode and protection elements between the collector and base. This transistor is ideal for drives in solenoid and actuators.

NEC
NEC

www.DataSheet.jp    |   2018   |  メール    |   最新    |   Sitemap