MSM6882-3 Overview
The MSM6882-3/6882-5 is a single chip MSK (Minimum Shift Keying) modem which is fabricated by Oki’s low power consumption CMOS silicon gate technology. The demodulator receives the data to be transmitted (SD) synchronized with the transmit timing clock (ST) generated by the on-chip clock generator. The signal, which is modulated by MSK method, is output.
MSM6882-3 Key Features
- Signal power supply:+3.6 V (MSM6882-3) +5 V (MSM6882-5)
- On-chip SCF (Switched Capacitor Filter)
- The transmit filter can be also used as voice splatter filter
- The receive timing re-generator has two different lock-in time performance options to be chosen from
- Bit rate 2400/1200 bps
- CCIR Rec. 623
- The modulation method can be selected from COS-FFSK and SIN-FFSK
- Built-in crystal oscillation circuit
- Delay Detector SH
- Post Detection Filter