DS21352L+ Maxim Integrated Products, DS21352L+ Datasheet - Page 108

• Manufacturer Part Number: DS21352L+
• Description: IC TXRX T1 1-CHIP 3.3V 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21352L+

• Function: Single-Chip Transceiver
• Interface: HDLC, T1
• 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: DSX-1 and CSU Line Build-Out Generator, HDLC Controller, In-Band Loop Code Generator and Detector
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

Table 20-1 MASTER DEVICE BUS SELECT
Figure 20-1 IBO BASIC CONFIGURATION USING 4 SCTS
MSEL1
MASTER
SCT
SLAVE #1
0
0
1
1
CI
CO
CI
CO
RSYSCLK
TSYSCLK
RSYSCLK
TSYSCLK
TSSYNC
TSSYNC
RSYNC
RSYNC
TSER
RSER
TSER
RSER
RSIG
TSIG
RSIG
TSIG
MSEL0
0
1
0
1
Slave device.
Master device with 1 slave device (4.096 MHz bus rate)
Master device with 3 slave devices (8.192 MHz bus rate)
Reserved
SLAVE #3
SLAVE #2
CI
CO
CI
CO
108 of 137
RSYSCLK
TSYSCLK
RSYSCLK
TSYSCLK
TSSYNC
TSSYNC
RSYNC
RSYNC
TSER
RSER
TSER
RSER
RSIG
TSIG
RSIG
TSIG
Function
8.192MHz System Clock In
System 8KHz Frame Sync In
PCM Signaling Out
PCM Signaling In
PCM Data In
PCM Data Out
DS21352/DS21552