DS2155L Maxim Integrated Products, DS2155L Datasheet - Page 207

• Manufacturer Part Number: DS2155L
• Description: IC TXRX T1/E1/J1 1-CHIP 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS2155L

• Function: Single-Chip Transceiver
• Interface: E1, HDLC, J1, 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: BERT Generator and Detector, CMI Coder and Decoder, HDLC Controller
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power (watts): -

BIT
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
PIN
100
82
85
—
86
—
87
—
88
89
90
91
—
92
—
93
—
94
95
—
96
—
97
—
98
99
—
RSYSCLK.cntl
RMSYNC.cntl
RCHCLK.cntl
RFSYNC.cntl
RLOS/LOTC
RSYNC.cntl
RNEGI.cntl
RCLKI.cntl
RPOSI.cntl
RSIGF.cntl
RSYSCLK
RMSYNC
RCHCLK
RSIG.cntl
RFSYNC
RDATA
RCLKO
RNEGO
RSYNC
RPOSO
NAME
RNEGI
RCLKI
RPOSI
RSIGF
RCLK
RSER
RSIG
TYPE
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
207 of 238
—
—
—
—
—
—
—
—
—
O
O
O
O
O
O
O
—
—
0 = RPOSI is an input
1 = RPOSI is an output
—
0 = RNEGI is an input
1 = RNEGI is an output
—
0 = RCLKI is an input
1 = RCLKI is an output
—
—
—
—
0 = RCHCLK is an input
1 = RCHCLK is an output
—
0 = RSIGF is an input
1 = RSIGF is an output
—
0 = RSIG is an input
1 = RSIG is an output
—
—
0 = RMSYNC is an input
—
0 = RFSYNC is an input
1 = RFSYNC is an output
—
0 = RSYNC is an input
1 = RSYNC is an output
—
—
0 = RSYSCLK is an input
1 = RSYSCLK in an output
—
CONTROL BIT FUNCTION