| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,600 pcs
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3600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
61 pcs
|
61 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Military Grade | |
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The STMicroelectronics M34116B1 is a specialized integrated circuit for PCM digital exchanges, offering robust conference call and tone generation capabilities. It supports simultaneous operation in conference, transparent, and tone generation modes.
This IC can handle up to 64 serial channels per frame and manage up to 29 conferences in parallel. It is compatible with various PCM formats, including μ and A law, and offers programmable input and output attenuation or gain from 0 to 15dB for each channel. Tone generation is supported from 3.9Hz to 3938Hz, with up to 7 different tones and one melody programmable via an MPU.
The M34116B1 operates from a 5V power supply and features TTL compatible input levels with CMOS/TTL compatible output levels. It is designed for through-hole mounting and comes in a 24-DIP package.
Key features include equal priority for all channels, one frame and one channel delay from sending to receiving, and overflow information signaling. The instruction set is compatible with the M3488, facilitating integration into digital switching matrices.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The M34116B1 operates from a 4.75V to 5.25V supply, with a nominal voltage of 5V.
The M34116B1 is available in a 24-DIP (0.600", 15.24mm) package for through-hole mounting.
The operating temperature range for the M34116B1 is 0°C to 70°C.
The M34116B1 is RoHS3 Compliant.
The M34116B1 can handle up to 64 serial channels per frame.
The M34116B1 supports a maximum of 29 conferences.
Yes, programmable input and output attenuation or gain from 0 to 15dB is available for each channel.