The DS21600/DS21602/DS21604 are multiple-rate
clock adapters that convert between E-Carrier and T-Carrier
clocks rates. A T1 or E1 clock output,
CLKOUT1, is available, along with a higher multiple
rate clock output, CLKOUT2. CLKOUT1 and
CLKOUT2 are frequency locked to the clock input
CLKIN. The clock outputs, along with frame-sync
output, can be phase-aligned to a frame-sync input.
The devices are fully compatible with the LXP600A,
LXP602, and LXP604, and operate from either a 5V
or 3.3V supply. All operation modes include a
standard 8kHz output.
The DS21600/DS21602/DS21604 are available in
16-pin SO, and are rated for industrial temperatures.
主な特長
Direct drop-in replacement for LXP600ASE, LXP602SE, and LXP604SE
Converts E-Carrier clock rates to T-Carrier clock rates
Converts T-Carrier clock rates to E-Carrier clock rates
3.3V or 5V supply
Low jitter output
Multiple output clocks synchronized to input clock
8kHz frequency-locked output for all operation modes
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