DS21Q42T Maxim Integrated Products, DS21Q42T Datasheet - Page 24

• Manufacturer Part Number: DS21Q42T
• Description: IC FRAMER ENHANCED T1 4X 128TQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21Q42T

• Controller Type: T1 Framer
• Interface: Parallel/Serial
• Voltage - Supply: 2.97 V ~ 3.63 V
• Current - Supply: 75mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-TQFP, 128-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ADDRESS
5A
5D
6A
6D
7A
7D
5B
5C
5E
6B
6C
6E
7B
7C
7E
58
59
5F
60
61
62
63
64
65
66
67
68
69
6F
70
71
72
73
74
75
76
77
78
79
7F
80
81
82
83
84
85
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
—
R
R
R
R
R
R
R
R
R
R
R
R
Receive Channel 17
Receive Channel 18
Receive Channel 19
Receive Channel 20
Receive Channel 21
Receive Channel 22
Receive Channel 23
Receive Channel 24
Receive Signaling 1
Receive Signaling 2
Receive Signaling 3
Receive Signaling 4
Receive Signaling 5
Receive Signaling 6
Receive Signaling 7
Receive Signaling 8
Receive Signaling 9
Receive Signaling 10
Receive Signaling 11
Receive Signaling 12
Receive Channel Blocking 1
Receive Channel Blocking 2
Receive Channel Blocking 3
Interrupt Mask 2
Transmit Signaling 1
Transmit Signaling 2
Transmit Signaling 3
Transmit Signaling 4
Transmit Signaling 5
Transmit Signaling 6
Transmit Signaling 7
Transmit Signaling 8
Transmit Signaling 9
Transmit Signaling 10
Transmit Signaling 11
Transmit Signaling 12
Not used
Test 1
Transmit FDL Register
Interrupt Mask Register 1
Receive Channel 1
Receive Channel 2
Receive Channel 3
Receive Channel 4
Receive Channel 5
Receive Channel 6
REGISTER NAME
24 of 116
ABBREVIATION
TEST1 (set to 00h)
REGISTER
(set to 00H)
RCBR1
RCBR2
RCBR3
TFDL
IMR2
IMR1
RC17
RC18
RC19
RC20
RC21
RC22
RC23
RC24
RS10
RS11
RS12
TS10
TS11
TS12
RC1
RC2
RC3
RC4
RC5
RC6
RS1
RS2
RS3
RS4
RS5
RS6
RS7
RS8
RS9
TS1
TS2
TS3
TS4
TS5
TS6
TS7
TS8
TS9