DS21448DK Просмотр технического описания (PDF) - Dallas Semiconductor -> Maxim Integrated
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DS21448DK
Dallas Semiconductor -> Maxim Integrated
DS21448DK Datasheet PDF : 17 Pages
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DS21448DK 3.3V E1/T1/J1 Line Interface Design Kit
COMPONENT LIST
DESIGNATION QTY
DESCRIPTION
1
1
3.3V E1/T1/J1 line interface, 0°C to +70°C, 144-pin BGA
C1, C2, C6, C10,
C12, C22, C24
C3–C5, C7, C8,
C11, C21, C23,
C25, C26
C9
C13–C16
C17–C20
DS1–DS5
J1, J6–J13
J2
J3–J5
J14
J15, J16
R1–R16,
R37–R41,
R54–R57
R17, R20, R21,
R25, R28–R36,
R53
R18, R19,
R22–R24, R26,
R27
R42, R43
R44–R51
T1–T4
U1
7
0.47mF, 25V, 10% ceramic capacitors (1206)
10 0.1mF, 16V, 10% ceramic capacitors (0603)
1
10mF, 16V, 20% tantalum capacitor (B case)
4
0.1mF, 25V, 10% ceramic capacitors (1206)
4
1mF, 16V, 10% ceramic capacitors (1206)
5
LED, red, SMD
9
Connector BNC RA, 5-pin
1
Connector, 10-pin, dual row, vertical
— 8-row by 2-column pin strip, 0.1" centers, 0.025" post
1
RA RJ45, 8-pin, 4-port jack
2
Socket, SMD, 50-pin, dual row, vertical
25 0W, 1/8W, 5% resistors (1206)
14 10kW, 1/10W, 1% resistors (0805)
7
51.1W, 1/10W, 1% resistors (0805)
2
1.0kW, 1/10W, 1% resistors (0805)
8
61.9W, 1/8W, 1% resistors (1206)
4
XFMR, dual, 16-pin SMT
1
Xilinx CPLD 72 macrocell, 100-pin TQFP, 3.3V
SUPPLIER
Dallas
Semiconductor
Digi-Key
PART
DS21448
PCC1891CT-ND
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Digi-Key
Kruvand
Digi-Key
NA
Molex
Samtec
Digi-Key
311-1088-1-ND
PCS3106CT-ND
PCC1883CT-ND
PCC1882CT-ND
P500CT-ND
UCBJR220
S2012-05-ND
Lab Stock
43223-8140
TFM-125-02-S-D-LC
P0.0ETR-ND
Digi-Key
P10.0KCCT-ND
Digi-Key
P51.1CCT-ND
Digi-Key
Digi-Key
Pulse Engineering
Avnet
P1.00KCCT-ND
P61.9FCT-ND
TX1099
XC95142XL-10TQ100C
BASIC OPERATION
Hardware Configuration
Using the DK101 Processor Board
· Connect the daughter card to the DK101 processor board.
· Supply 3.3V to the banana-plug receptacles marked GND and VCC_3.3V. (The external 5V connector is
unused. Additionally, the TIM 5V supply headers are unused.)
· All processor-board DIP switch settings should be in the ON position with the exception of the flash-
programming switch, which should be OFF.
· From the Programs menu, launch the host application named ChipView.EXE. Run the ChipView application. If
the default installation options were used, click the Start button on the Windows toolbar and select Programs ®
ChipView ® ChipView.
Using the DK2000 Processor Board
· Connect the daughter card to the DK2000 processor board.
· Connect J1 to the power supply that is delivered with the kit. Alternately, a PC power supply can be connected
to connector J2.
· From the Programs menu, launch the host application named ChipView.EXE. Run the ChipView application. If
the default installation options were used, click the Start button on the Windows toolbar and select Programs ®
ChipView ® ChipView.
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