RC2324DPL ETC, RC2324DPL Datasheet - Page 8

• Manufacturer Part Number: RC2324DPL
• Description: Single Device Data/fax Modem Data Pump
• Manufacturer: ETC

1-6
1.0 Functional Description
1.2 Technical Specifications
1.2.6 Voice Mode
1.2.7 Asynchronous Conversion
Transmit Voice. Transmit voice samples can be sent to the modem digital-to-
analog converter (DAC) from the host through the transmit data buffer.
Receive Voice. Received voice samples from the modem analog-to-digital
converter (ADC) can be read by the host from the receive data buffer.
Asynchronous mode is selected by the ASYNC bit. The asynchronous character
format is 1 start bit, 5 to 8 data bits (WDSZ bits), an optional parity bit (PARSL
and PEN bits), and 1 or 2 stop bits (STB bit). Valid character size, including all
bits, is 7, 8, 9, 10 or 11 bits per character.
Table 1-3. RTS-CTS Response Times
Signalling Rate Range. Signalling rate range is selectable by the EXOS bit:
Break. Break is handled as described in V .22 bis.
Data Modes
V.22 bis, V.22, and Bell 212A (CC bit = 0)
V.22 bis, V.22, and Bell 212A (CC bit =1)
V.21 and Bell 103
V.23 (RC96V24DP and RC2324DPL only)
Fax Modes (RC96V24DP only)
Echo Protector Tone Disabled (NV25 = 1)
V.29 (All speeds)
V.27 4800
V.27 2400
V.21
Echo Protector Tone Enabled (NV25 = 0)
V.29 (All speeds)
V.27 4800
V.27 2400
V.21
• Basic range: +1% to -2.5%
• Extended overspeed range: +2.3% to -2.5%
Configuration
D96V24DSA
Single Device Data/Modem Data Pump
270 ms
2-5 ms
11 ms
253 ms
898 ms
1133 ms
20 ms
253 ms
1103 ms
1338 ms
3095 ms
2 ms
Turn On
Time
10 ms
9 ms
4 ms
9 ms
4 ms
RC96V24DP
2 ms
2 ms
2 ms
2 ms
2 ms
2 ms
2 ms
Turn Off
Time