Part Number | 75T202 |
Manufacturer | TDK |
Title | (75T202 / 75T203) 5V Low Power DTMF Receiver |
Description | w The 75T202 and 75T203 are complete Dual-tone Multifrequency (DTMF) receivers detecting a selectable group of 12 or 16 standard digits. No fron... |
Features |
• • • • • • • • • • • Central office quality NO front-end band-splitting filters required Single, low-tolerance, 5-volt supply Detects either 12 or 16 standard DTMF digits Uses inexpensive 3.579545 MHz crystal for reference Excellent speech immunity ... |
Datasheet | 75T202 Datasheet |