MSM7510GS-K Datasheet and MSM7510GS-K manual

Manufacturer : OKI 

Packing : SOP 

Pins : 24 

Temperature : Min -40 °C | Max 85 °C

Size : 125 KB

Application : 300bps full duplex FSK modem - ITU-T V.21 

MSM7510GS-K PDF Download