DS21552L+ Maxim Integrated Products, DS21552L+ Datasheet - Page 108
DS21552L+
Manufacturer Part Number
DS21552L+
Description
IC TXRX T1 1-CHIP 5V 100-LQFP
Manufacturer
Maxim Integrated Products
Datasheet
1.DS21352L.pdf
(137 pages)
Specifications of DS21552L+
Function
Single-Chip Transceiver
Interface
E1, HDLC, J1, T1
Number Of Circuits
1
Voltage - Supply
4.75 V ~ 5.25 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
Product
Framer
Number Of Transceivers
1
Data Rate
64 Kbps
Supply Voltage (max)
3.465 V
Supply Voltage (min)
3.135 V
Supply Current (max)
75 mA (Typ)
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Ic Interface Type
Parallel, Serial
Supply Voltage Range
4.75V To 5.25V
Operating Temperature Range
0°C To +70°C
Digital Ic Case Style
LQFP
No. Of Pins
100
Filter Terminals
SMD
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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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
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