DS21552L+ Maxim Integrated Products, DS21552L+ Datasheet - Page 14

• Manufacturer Part Number: DS21552L+
• Description: IC TXRX T1 1-CHIP 5V 100-LQFP
• Manufacturer: Maxim Integrated Products

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

Table 4-1 PIN DESCRIPTION SORTED BY PIN SYMBOL (cont.)
100
88
89
74
85
97
79
78
99
96
87
90
86
91
17
95
94
93
98
16
18
19
20
24
33
53
46
40
41
50
49
14
34
35
39
42
38
43
32
47
48
52
37
51
29
31
30
77
22
RLOS/LOTC
WR*(R/W*)
RSYSCLK
TSYSCLK
RD*(DS*)
RMSYNC
TCHBLK
TCHCLK
RFSYNC
TSSYNC
RCLKO
RDATA
RNEGO
TDATA
TNEGO
XTALD
RLCLK
RSYNC
TCLKO
TSYNC
RPOSO
TLCLK
TPOSO
RLINK
RNEGI
RRING
TNEGI
TRING
RCLKI
TCLKI
TLINK
RPOSI
RSIGF
RVDD
TPOSI
TVDD
TCLK
RSER
RVSS
RVSS
RVSS
TESO
TEST
TSER
TVSS
RSIG
TSIG
RTIP
TTIP
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
–
–
–
–
–
–
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Receive Clock Input
Receive Clock Output
Read Input(Data Strobe)
Receive Data
Receive Frame Sync
Receive Link Clock
Receive Link Data
Receive Loss Of Sync/ Loss Of Transmit Clock
Receive Multiframe Sync
Receive Negative Data Input
Receive Negative Data Output
Receive Positive Data Input
Receive Positive Data Output
Receive Analog Ring Input
Receive Serial Data
Receive Signaling Output
Receive Signaling Freeze Output
Receive Sync
Receive System Clock
Receive Analog Tip Input
Receive Analog Positive Supply
Receive Analog Signal Ground
Receive Analog Signal Ground
Receive Analog Signal Ground
Transmit Channel Block
Transmit Channel Clock
Transmit Clock
Transmit Clock Input
Transmit Clock Output
Transmit Data
Transmit Elastic Store Output
Test
Transmit Link Clock
Transmit Link Data
Transmit Negative Data Input
Transmit Negative Data Output
Transmit Positive Data Input
Transmit Positive Data Output
Transmit Analog Ring Output
Transmit Serial Data
Transmit Signaling Input
Transmit System Sync
Transmit Sync
Transmit System Clock
Transmit Analog Tip Output
Transmit Analog Positive Supply
Transmit Analog Signal Ground
Write Input(Read/Write)
Quartz Crystal Driver
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