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See Technical Specifications

CM8870CSI

Telecom Interface ICs

Manufacturer:

ON Semiconductor, LLC
Mfr.Part #:

CM8870CSI
Datasheet:

CM8870CSI Datasheet (PDF)
Product:

DTMF - Dual-tone Multi-frequency Receivers
Supply Voltage - Max:

5.25 V
Supply Voltage - Min:

4.75 V
Operating Supply Current:

3 mA
EDA/CAD Models:

Request Free CAD Models for CM8870CSI

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

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Key Features

• Full DTMF receiver
• Less than 35mW power consumption
• Industrial temperature range
• Uses quartz crystal or ceramic resonators
• Adjustable acquisition and release times
• 18-pin DIP, 18-pin DIP EIAJ, 18-pin SOIC, 20-pin PLCC
• CM8870C
— Power down mode
— Inhibit mode
— Buffered OSC3 output (PLCC package only)
• CM8870C is fully compatible with CM8870 for 18-pin devices by grounding pins 5 and 6

Specifications

Product Category:	Telecom Interface ICs	Product:	DTMF - Dual-tone Multi-frequency Receivers
Supply Voltage - Max:	5.25 V	Supply Voltage - Min:	4.75 V
Operating Supply Current:	3 mA	Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C	Mounting Style:	SMD/SMT
Frequency:	3.579 MHz	Operating Supply Voltage:	5 V
Product Type:	Telecom Interface ICs	Subcategory:	Interface ICs