Features: Provides Analog Transmission Line Interface for T1 and E1 Applications Provides Line Driver, Jitter Attenuator and Clock Recovery Functions Fully Compliant with AT&T 62411 Stratum 4 Jitter Requirements Low Power Consumption (typically 175 mW) B8ZS/HDB3/AMI Encoder/Decoder 14 dB of T...
CS61574A: Features: Provides Analog Transmission Line Interface for T1 and E1 Applications Provides Line Driver, Jitter Attenuator and Clock Recovery Functions Fully Compliant with AT&T 62411 Stratum 4 J...
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DescriptionThe CS61133DWFR24 is designed as one kind of DC/DC power module device that has some po...
DescriptionThe CS61178DWFR20 is designed as one kind of DC/DC power module device that has some po...
Parameter |
Symbol |
Min |
Max |
Unit |
DC Supply(referenced to RGND, TGND=0V) |
RV+ |
- |
6.0 |
V |
Input Current, Any Pin |
Iin |
-10 |
10 |
mA |
Input Voltage, Any Pin |
Vin |
RGND-0.3 |
(RV+) + 0.3 |
V |
Ambient Operating Temperature |
TA |
-40 |
+125 |
|
Storage Temperature |
Tstg |
-65 |
+150 |
|
The CS61574A and CS61575 combine the complete analog transmit and receive line interface for T1 or E1 applications in a low power, 28-pin device operating from a +5V supply. Both devices support processor-based or stand-alone operation and interface with industry standard T1 and E1 framers.
The receiver uses a digital Delay-Locked-Loop which is continuously calibrated from a crystal reference to provide excellent stability and jitter tolerance. The CS61574A has a receiver jitter attenuator optimized for minimum delay in switching and transmission applications, while the CS61575 attenuator is optimized for CPE applications subject to AT&T 62411 requirements.The transmitter features internal pulse shaping and a matched, constant impedance output stage to insure signal quality on mismatched, poorly terminated lines.