Manufacturer Part #
BU8872FS-E2
Telephone 5 V 1 to 4.4 mA Surface Mount DTMF Receiver - SSOP-16A
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| Mfr. Name: | ROHM | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:2500 per Reel Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2431 | ||||||||||
Product Specification Section
ROHM BU8872FS-E2 - Product Specification
Shipping Information:
Item cannot ship to certain countries. See List
Item cannot ship to following countries:
ECCN:
EAR99
PCN Information:
N/A
File
Date
Part Status:
Active
Active
ROHM BU8872FS-E2 - Technical Attributes
Attributes Table
| Frequency Range: | 4.19MHz |
| Supply Current: | 4.4mA |
| Supply Voltage: | 4.5V to 5.5V |
| Mounting Method: | Surface Mount |
Features & Applications
The BU8872FS-E2 is a DTMF Receiver IC with 16 different types of DTMF signal, developed for use in telephone answering machines.
It converts 16 different types of DTMF signals into 4-bit binary serial data and these receivers feature a wide dynamic range, eliminating the need for an external input amplifier.
Features:
- Dynamic range of 45dB. (internal AGC)
- 4-bit binary serial data output
- Guard time can be controlled through host microcomputer
- Input pins equipped with hysteresis. (ACK pin)
- 19MHz ceramic resonator or crystal resonator can be used
- 8-pin DIP package. (BU8872)
- 16-pin SSOP package. (BU8872FS)
Applications:
- Telephone answering machines
Pricing Section
Global Stock:
7,500
USA:
7,500
Factory Lead Time:
40 Weeks
Quantity
Unit Price
2,500+
$1.02
Product Variant Information section
Available Packaging
Package Qty:
2500 per Reel
Mounting Method:
Surface Mount