
KS16116/7-02 -
9600/14400 BPS FAX MODEM
1
March. 1998
Version 1.2
ELECTRONICS
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INTRODUCTION
The KS16116-02 and KS16117-02 are synchronous, half-duplex modems
capable of speeds up to 9600 bps (KS16116-02) or up to 14400 bps
(KS16117-02). These modem devices can operate over the public
switched telephone network (PSTN) with the addition of the appropriate
data access arrangement (DAA).
These modems satisfy the requirements specified in ITU-T recommenda-
tions V.17 (KS16117-02), V.29, V.27 ter, V.21 Channel 2 and T.4, and
meet the binary signaling requirements of T.30. These products are
intended to be used in Group 3 facsimile machines or fax processing
boards and can operate at 14400 (KS16117-02), 12000 (KS16117-02),
9600, 7200, 4800, 2400 or 300 bps depending on the selected configuration. These devices also feature V.17
short train (KS16117-02) and V.27 ter short train and three programmable tone detectors as well as a program-
mable DTMF receiver. Additionally, HDLC framing (according to T.30) at 14400 (KS16117-02), 12000
(KS16117-02), 9600, 7200, 4800, 2400 or 300 bps is also featured. General purpose input/output and general
purpose input (GPI) pins are available for host assignment.
Features
Group 3 facsimile transmission/reception according to:
- ITU-T V.17 short and long train (KS16117-02)
- ITU-T V.29, V.27 ter short and long train, V.21 Ch.2, T.30, and T.4
Caller ID reception and detection
Half-duplex operation
Receiver dynamic range: 0 dBm to - 43 dBm
Programmable transmit level: 0 dBm to - 15 dBm
Programmable transmit attenuation: 0 dB to 14 dB in 2 dB steps
Programmable dual tone generation
Programmable tone detection
Programmable interface memory interrupt
Programmable turn on and turn off thresholds
Automatic T/2 adaptive equalizer
HDLC capability at all speeds
Diagnostic capability allowing telephone line quality monitoring
ITU-T V.24 compatible interface
TTL and CMOS compatible
Low power consumption, KS16116-02: 250mW (typical), KS16117-02: 400mW (typical)
Single +5V power supply
Software compatible with KS16116-02 (KS16112) and KS16117-02 (KS16114)
Programmable compromise filter for high speed RX modes
KS16116-02
KS16117-02
KS16116-02 100-PQFP
KS16117-02 100-PQFP
ORDERING INFORMATION