DS21Q42T Maxim Integrated Products, DS21Q42T Datasheet - Page 11

• 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

NOTE:
1) Brackets [ ] indicate pin function when the DS21Q42 is configured for emulation of the DS21Q41B,
PIN
122
123
124
125
126
127
128
(FMS = 1).
[TCHCLK0]
TSYSCLK0
D5 or AD5
D6 or AD6
D7 or AD7
SYMBOL
TSSYNC0
TSER0
TSIG0
TYPE DESCRIPTION
[O]
I/O
I/O
I/O
I
I
I
I
Data Bus Bit or Address/Data Bit 5
Data Bus Bit or Address/Data Bit 6
Data Bus Bit or Address/Data Bit 7; MSB
Transmit System Clock for Elastic Store in Framer 0
Transmit Serial Data for Framer 0
Transmit Sync for Elastic Store in Framer 0
Transmit Signaling Input for Framer 0
[Transmit Channel Clock from Framer 0]
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