Position: Home  > All Categories> Integrated Circuits (ICs) > SA2532P

SA2532P

Features: • Speech Circuit, LD/MF Dialler and Tone Ringer on one 28 pin CMOS chip• Low Noise• 31 digit Last Number Redial• Line Loss Compensation selectable by pin option• 2 Timed Break Recall keys• Moving Cursor protocol with comparison• On chip MF filter...

product image

SA2532P Picture
See larger image
SeekIC No. : 004483599 Detail

SA2532P: Features: • Speech Circuit, LD/MF Dialler and Tone Ringer on one 28 pin CMOS chip• Low Noise• 31 digit Last Number Redial• Line Loss Compensation selectable by pin optionR...

SA2532P Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
SA2532P
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/12/26

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Speech Circuit, LD/MF Dialler and Tone Ringer on one 28 pin CMOS chip
• Low Noise
• 31 digit Last Number Redial
• Line Loss Compensation selectable by pin option
• 2 Timed Break Recall keys
• Moving Cursor protocol with comparison
• On chip MF filter (CEPT CS 203 compatible)
• Pause key for auto pause or wait function
• Power down mode
• Ring frequency discrimination
• Selectable Loop-Disconnect or DTMF dialling modes
• Real or complex impedance programmable
• Soft Clipping to avoid harsh distortion
• Uses inexpensive 3.58MHz ceramic resonator
• Operating range from 13 to 100 mA
• 3 Tone melody generator


Pinout

Connection Diagram


Specifications

Positive Supply Voltage..............-0.3V VDD 7V
Input current ........................ ±25mA
Input Voltage (LS) ................-0.3V VIN 10V
Input Voltage (LI, CS) ...............-0.3V VIN 8V
Input Voltage (STB, RI)...........-2V VVIN VDD+0.3V
Input Voltage (MO) ............... -0.3V VIN 35V
Digital Input Voltage ............ -0.3 VIN VDD+0.3V
Electrostatic Discharge   ...................±800V
Storage Temperature...............-55 ºC to +150ºC


Description

The SA2532P is a CMOS integrated circuit that contains all the functions needed to form a high performance electronic telephone.

The SA2532P incorporates LD/MF repertory dialling, melody generation, ring frequency discrimination and a high quality speech circuit. Soft switch into temporary MF mode using * when LD mode is selected .Timed Break Recall will be available in both LD and MF dialling modes.A 31 digit Last Number Redial (LNR) memory, with moving cursor protocol, activated by single key depression.Line Loss Compensation whereby send and receive gains are adjusted (by 6dB) over the ranges selected by the LLC pin.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Isolators
HCPL062N
HCPL316J
Integrated Circuits (ICs)
TA8435H
1MB12-140
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
Programmers, Development Systems
ARDUINO IIC/I2C 液晶模块
JTAG-SMT2
Cables, Wires - Management
NM-SF50+
CCK26.5-MM-190-30
Resistors
A101G
3006P-1-205LF
View more