Intersil CD22301
The CD22301 monolithic PCM repeater circuit is designed for T1 carrier systems operating with a bipolar pulse train of 1.544Mbits/s. It can also be used in the T148 carrier system operating with a ternary pulse train of 2.37Mbits/s. The circuit operates from a 5.1V ±5% externally regulated supply.| Part No. | CD22301 |
|---|---|
| Datasheet | CD22301 Download |
| Manufacturer |  Intersil |
| Description | Monolithic PCM Repeater |
| Buy | Stock & Price |
DESCRIPTION
The CD22301 provides active circuitry to perform all functions of signal equalization and amplification, automatic line buildout (ALBO), threshold detection, clock extraction, pulse timing and buffered output formation.FEATURES
● Automatic Line Buildout● Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.1V
● Buffered Output
APPLICATIONS
● Bipolar Carrier System . . . . . . . . . . . . .T1 1.544Mbits/s● Ternary Carrier System . . . . . . . . . . . .T148 2.37Mbits/s Ordering Information PART NUMBER CD22301E TEMP. RANGE (oC) -40 to 85 PACKAGE 18 Ld PDIP PKG. NO. E18.3 Pinout CD22301 (PDIP) TOP VIEW ALBO GROUND ALBO 1 OUTPUT ALBO 2 OUTPUT ALBO 3 OUTPUT PREAMP INPUT + PREAMP INPUT PREAMP OUTPUT + PREAMP OUTPUT VEE 1 2 3 4 5 6 7 8 9 18 SUBSTRATE 17 ALBO BIAS 16 OSC BIAS 15 LC TANK INPUT 14 VCC 13 CLOCK LIMITER OUTPUT 12 TIMING PULSE INPUT 11 OUTPUT PULSE 1 10 OUTPUT PULSE 2 Functional Diagram ALBO OUTPUT CIRCUIT ALBO GND 1 ALBO BIAS 17 1K VCC 15K 100Ω 1...
