DS3148N Maxim Integrated Products, DS3148N Datasheet - Page 27
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DS3148N
Manufacturer Part Number
DS3148N
Description
IC 8CH DS3/3 FRAMER 349-BGA
Manufacturer
Maxim Integrated Products
Datasheet
1.DS3148.pdf
(89 pages)
Specifications of DS3148N
Controller Type
DS3/E3 Framer
Interface
LIU
Voltage - Supply
3.135 V ~ 3.465 V
Current - Supply
640mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
349-BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 0: TCLK Invert Enable (TCLKI)
Bit 1: TPOS/TNRZ Invert Enable (TPOSI)
Bit 2: TNEG Invert Enable (TNEGI)
Bit 3: TPOS/TNRZ Force-High Enable (TPOSH). The TPOS/TNRZ pin can be forced low by setting both the
TPOSH and TPOSI control bits.
Bit 4: TNEG Force-High Enable (TNEGH). The TNEG pin can be forced low by setting both the TNEGH and
TNEGI control bits.
Bit 5: RCLK Invert Enable (RCLKI)
Bit 6: RPOS/RNRZ Invert Enable (RPOSI)
Bit 7: RNEG/RLCV Invert Enable (RNEGI)
0 = do not invert the TCLK signal (normal mode)
1 = invert the TCLK signal (inverted mode)
0 = do not invert the TPOS/TNRZ signal (normal mode)
1 = invert the TPOS/TNRZ signal (inverted mode)
0 = do not invert the TNEG signal (normal mode)
1 = invert the TNEG signal (inverted mode)
0 = allow normal transmit data to appear at the TPOS/TNRZ pin (normal mode)
1 = force the TPOS/TNRZ signal high (force high mode, can be inverted)
0 = allow normal transmit data to appear at the TNEG pin (normal mode)
1 = force the TNEG signal high (force high mode, can be inverted)
0 = do not invert the RCLK signal (normal mode)
1 = invert the RCLK signal (inverted mode)
0 = do not invert the RPOS/RNRZ signal (normal mode)
1 = invert the RPOS/RNRZ signal (inverted mode)
0 = do not invert the RNEG/RLCV signal (normal mode)
1 = invert the RNEG/RLCV signal (inverted mode)
RNEGI
7
0
RPOSI
6
0
MC5
Master Configuration Register 5
05h
RCLKI
5
0
TNEGH
27 of 89
4
0
TPOSH
3
0
TNEGI
2
0
TPOSI
1
0
TCLKI
0
0