DS26502L+ Maxim Integrated Products, DS26502L+ Datasheet - Page 97

• Manufacturer Part Number: DS26502L+
• Description: IC T1/E1/J1 64KCC ELEMENT 64LQFP
• Manufacturer: Maxim Integrated Products
• Type: BITS Elementr

Specifications of DS26502L+

• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency-max: -
• Output: -
• Input: -

15.2 Transmit 64kHz Synchronization Interface Operation
In the transmit path, the framer will generate the appropriate AMI waveform with the correct bipolar
violations as described by G.703. If an 8kHz signal is present on the TS_8K_4 pin, the bipolar violations
will be generated synchronously with this signal. If it is absent, the part will arbitrarily generate the
bipolar violation at an 8kHz frequency.
Table 15-2. Specification of 64kHz Clock
Signal at Output Port
Frequency
Load impedance
Transmission media
Pulse width (FWHM)
Amplitude
a) 64kHz + 8kHz or
b) 64kHz + 8kHz + 400Hz
110Ω resistive
Symmetric pair cable
≤ 7.8 ± 0.78µs
≤1 V
0-P
± 0.1 V
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