RC2324DPL ETC, RC2324DPL Datasheet - Page 3

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

1.2.1 Configurations And Rates
1.2.2 Data Encoding
1.2.3 Tone Generation
1.0 Functional Description
1.1 Overview
The Rockwell RC96V24DP is a low power, V .22 bis 2400 bps data/fax modem
data pump in a single VLSI package.
1.2 Technical Specifications
The selectable modem configurations, along with the corresponding signaling
(baud) rates and data rates, are listed in Table 1-1 (CONF bits).
are set or reset by the host processor (see Table 3-1 and Table 3-2).
The data encoding conforms to CCITT recommendations V .29, V .27 ter, V .22 bis,
V .22, V .23, or V .21, or to Bell 212A or 103, depending on the selected
configuration.
Answer Tone: A CCITT (2100 ±15 Hz) or Bell (2225 ±10 Hz) answer tone can
be generated.
Guard Tone: A1800 ±20 Hz guard tone can be generated (enabled by the GTE
bit).
DTMF Tones: Dual tone multi-frequency (DTMF) tones can be generated with a
frequency accuracy of ±1.5%.
User Defined Tones: A user-defined single or dual tone can be generated from
200 Hz to 3000 Hz ±5 Hz.
Note: Bit names refer to control or status bits in DSP interface memory which
D96V24DSA
1-1