TP3057 |
Part Number | TP3057 |
Manufacturer | National Semiconductor |
Description | The TP3054 TP3057 family consists of m-law and A-law monolithic PCM CODEC filters utilizing the A D and D A conversion architecture shown in Figure 1 and a serial PCM interface The devices are fabrica... |
Features |
Y Complete CODEC and filtering system (COMBO) including Transmit high-pass and low-pass filtering Receive low-pass filter with sin x x correction Active RC noise filters m-law or A-law compatible COder and DECoder Internal precision voltage reference Serial I O interface Internal auto-zero circuitry
Y m-law 16-pin TP3054 Y A-law 16-pin TP3057
Y Designed for D3 D4 and CCITT applications
Y g5V operation
Y Low operating power typically 50 mW
Y Power-down standby mode typically 3 mW
Y Automatic power-down
Y TTL or CMOS compatible digital interfaces
Y Maximizes line interface card circuit density
Y... |
Document |
TP3057 Data Sheet
PDF 170.42KB |
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