DS21Q50L Maxim Integrated Products, DS21Q50L Datasheet - Page 9

• Manufacturer Part Number: DS21Q50L
• Description: IC TRANSCEIVER E1 QUAD 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21Q50L

• Function: Transceiver
• Interface: E1
• Number Of Circuits: 4
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 230mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: AIS Alarms Detector and Generator, Loopback Functions, PRBS Generator / Detector, Remote Detector and Generator
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power (watts): -

2. PIN DESCRIPTION
Table 2-1. Pin Assignments (by Function)
PIN
71
45
46
47
48
49
70
69
50
96
97
98
19
20
21
22
23
24
25
44
84
59
34
83
58
33
—
—
—
—
94
73
61
36
11
86
9
8
PARALLEL PORT
ALE(AS)/A5
ENABLED
4/8/16MCK
AJACKO
EQVSS1
EQVSS2
EQVSS3
EQVSS4
AJACKI
D0/AD0
D1/AD1
D2/AD2
D3/AD3
D4/AD4
D5/AD5
D6/AD6
D7/AD7
DVDD1
DVDD2
DVDD3
DVDD4
OUTA1
OUTA2
OUTA3
OUTA4
DVSS1
DVSS2
DVSS3
DVSS4
MCLK
BTS0
BTS1
INT
A0
A1
A2
A3
A4
CS
NAME
SERIAL PORT
ENABLED
OCES
ICES
SDO
9 of 87
TYPE
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
—
—
—
—
—
—
—
—
—
—
—
—
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
4.096MHz, 8.192MHz, or 16.384 MHz
Clock
Address Bus Bit 0/Serial Port
[Input Clock Edge Select]
Address Bus Bit 1/Serial Port
[Output Clock Edge Select]
Address Bus Bit 2
Address Bus Bit 3
Address Bus Bit 4
Alternate Jitter Attenuator Clock Input
Alternate Jitter Attenuator Clock Output
Address Latch Enable/Address Bus Bit 5
Bus Type Select 0
Bus Type Select 1
Chip Select
Data Bus Bit0/Address/Data Bus Bit 0
Data Bus Bit1/Address/Data Bus Bit 1
Data Bus Bit 2/Address/Data Bus Bit2
Data Bus Bit 3/Address/Data Bus Bit 3
Data Bus Bit4/Address/Data Bus Bit 4
Data Bus Bit 5/Address/Data Bus Bit 5
Data Bus Bit 6/Address/Data Bus Bit 6
Data Bus Bit 7/Address/Data Bus Bit 7
[Serial Data Output]
Digital Positive Supply
Digital Positive Supply
Digital Positive Supply
Digital Positive Supply
Digital Signal Ground
Digital Signal Ground
Digital Signal Ground
Digital Signal Ground
Equalizer Analog Signal Ground
Equalizer Analog Signal Ground
Equalizer Analog Signal Ground
Equalizer Analog Signal Ground
Interrupt
Master Clock Input
User Selectable Output A
User Selectable Output A
User Selectable Output A
User Selectable Output A
[Serial Port Mode in Brackets]
FUNCTION