DS21354L Maxim Integrated Products, DS21354L Datasheet - Page 16

• Manufacturer Part Number: DS21354L
• Description: IC TXRX E1 1-CHIP 3.3V 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21354L

• Function: Single-Chip Transceiver
• Interface: E1, HDLC
• Number Of Circuits: 1
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 75mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: Remote and AIS Alarm Detector / Generator
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power (watts): -

Signal Name:
Signal Description:
Signal Type:
Updated on the rising edge of TCLKO with the bipolar data out of the transmit-side formatter. This pin is
normally tied to TNEGI.
Signal Name:
Signal Description:
Signal Type:
Buffered output of signal that is clocking data through the transmit-side formatter. This pin is normally
tied to TCLKI.
Signal Name:
Signal Description:
Signal Type:
Sampled on the falling edge of TCLKI for data to be transmitted out onto the T1 line. Can be internally
connected to TPOSO by tying the LIUC pin high. TPOSI and TNEGI can be tied together in NRZ
applications.
Signal Name:
Signal Description:
Signal Type:
Sampled on the falling edge of TCLKI for data to be transmitted out onto the T1 line. Can be internally
connected to TNEGO by tying the LIUC pin high. TPOSI and TNEGI can be tied together in NRZ
applications.
Signal Name:
Signal Description:
Signal Type:
Line interface transmit clock. Can be internally connected to TCLKO by tying the LIUC pin high.
TNEGO
Transmit Negative Data Output
Output
TCLKO
Transmit Clock Output
Output
TPOSI
Transmit Positive Data Input
Input
TNEGI
Transmit Negative Data Input
Input
TCLKI
Transmit Clock Input
Input
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