파트넘버.co.kr IL2411 데이터시트 PDF


IL2411 반도체 회로 부품 판매점

Tow-Tone Telephone Ringer



IK Semiconductor 로고
IK Semiconductor
IL2411 데이터시트, 핀배열, 회로
TECHNICAL DATA
Tone Ringer
IL2411N/D
The IL2411 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
www.DataSheet4UP.INcASoSIGmNMENT
V CC OUT
R SL HFI
LFI HF0
LF0 GND
PIN 1 = VCC
PIN 5 = GND
1. Output amplifier
2. High frequency oscillator
3. Low frequency oscillator
4. Hysteresis regulator
(Regulator circuit has built-in hysteresis to
prevent false triggering and rotary dial “Chirps”)
1


IL2411 데이터시트, 핀배열, 회로
IL2411
PIN DESCRIPTION
Name
VCC
RSL
LFI
LF0
GND
HF0
HFI
Out
Pin
1
2
3
4
5
6
7
8
Description
Positive power supply.
External resistor
Input low frequency oscillator
Output low frequency oscillator
Negative power supply
High frequency oscillator output
High frequency oscillator input
Tone output
MAXIMUM RATINGS*
Symbol
Parameter
Value
VCC
PD
Tstg
DC Supply Voltage (Referenced to GND)
Power Dissipation in Still Air, Plastic DIP
Storage Temperature
to +30.0
400
-65 to +150
* Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
Unit
V
mW
°C
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
TA
Parameter
DC Supply Voltage (Referenced to GND)
Operating Temperature
Min
Max
Unit
13.0 29.0
V
-45 +65 °C
This device contains protection circuitry to guard against damage due to high static voltages or electric fields.
However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this
high-impedance circuit. For proper operation, VIN and VOUT should be constrained to the range GND(VIN or
VOUT)VCC.
Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or VCC). Unused
outputs must be left open.
2




PDF 파일 내의 페이지 : 총 6 페이지

제조업체: IK Semiconductor

( ik )

IL2411 data

데이터시트 다운로드
:

[ IL2411.PDF ]

[ IL2411 다른 제조사 검색 ]




국내 전력반도체 판매점


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈

( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )

전력반도체 문의 : 010-3582-2743



일반적인 전자부품 판매점


디바이스마트

IC114

엘레파츠

ICbanQ

Mouser Electronics

DigiKey Electronics

Element14


관련 데이터시트


IL2410

Two-Tone Telephone Ringer - IK Semiconductor



IL2411

Tow-Tone Telephone Ringer - IK Semiconductor



IL2418

Telephone Tone Ringer with Bridge Diode - ETC



IL2418

Two-Tone Telephone Ringer - IK Semiconductor