Datasheet

Chapter 3
SBAU174–June 2010
Schematic and Bill of Materials
This chapter provides the electrical and physical layout information for the PCM9211EVM. The bill of
materials (BOM) is included for component and manufacturer reference.
3.1 Schematic
The PCM9211EVM schematic is appended to this document.
3.2 Component List
Table 3-1 lists the bill of materials for the PCM9211EVM.
Table 3-1. Bill of Materials
Manufacturer Vendor
Item RefDes Count Part No Description Part No Vendor Manufacturer
192kHz DIG audio interface receiver Texas
1 U4 1 PCM9211PT PCM9211PT Texas Instruments
w/stereo ADC LQFP48-PT ROHS Instruments
USB Streaming controller
2 U1 1 TAS1020BPFB 296-13041-5 Digi-Key Texas Instruments
TQFP48-PFB ROHS
Single bus buffer gate with 3-state
3 U3 1 SN74LVC1G126DBVR 296-11605-1 Digi-Key Texas Instruments
output SOT23-DBV5 ROHS
Volt reg 3.3V 400mA LDO Capacitor,
4 U16 1 TPS73633DBVT 296-15819-1 Digi-Key Texas Instruments
free NMOS SOT23-DBV5 ROHS
Remote 8-Bit I/O Expander for I
2
C bus
5 U9 1 PCF8574APWR 296-13107-1 Digi-Key Texas Instruments
TSSOP20-PW ROHS
Dual bus buffer gate 3-STATE
6 U7 1 SN74LVC2G125DCTR 296-12164-1 Digi-Key Texas Instruments
OUTPUTS SSOP8-DCT ROHS
Single inverter gate SOT23-DBV5
7 U5,U6 2 SN74LVC1G04DBVR 296-11599-1 Digi-Key Texas Instruments
ROHS
Octal buffer/Driver 3-state outputs
8 U8 1 SN74LVC244APWR 296-1230-1 Digi-Key Texas Instruments
TSSOP20-PW ROHS
U10,
U11,
U12, Single 2-Input Positive-and Gate
9 6 SN74LVC1G08DCKR 296-11602-1 Digi-Key Texas Instruments
U13, SC70-DCK5 ROHS
U14,
U15
512k I
2
C serial EEPROM SOIC8-SM
10 U2 1 24FC512-I/SM 24FC512-I/SM Digi-Key Microchip
ROHS
TOSLINK™ Transmitter 3.3V 15MB
11 J3 1 TOTX147PL 05M1615 NEWARK Toshiba
shutter ROHS
TOSLINK Receiver 3.3V 15MB shutter
12 J4 1 TORX147PL(F,T) TORX147PLFT Digi-Key Toshiba
ROHS
D1, D2,
13 4 SML-LXT0805YW-TR LED, YELLOW 2.0V SMD0805 ROHS 67-1554-1 Digi-Key Lumex Opto
D4, D5
SIT8002AI-13-33E- Oscillator SMT 6MHz 3.3V Out-enable 788-8002AI133E-
14 Y1 1 MOUSER Sitime
6.00000T ROHS 6.0T
Crystal SMT-ABM10 24.576MHz 4-pin
15 Y2 1 ABM10-24.576MHZ-E20-T 535-9094-1 Digi-Key Abracon
10PFD fundamental ROHS
Capacitor, SMD0603 cerm 47PFD 50V
16 C4, C5 2 ECJ-1VC1H470J PCC470ACVCT Digi-Key Panasonic
5% NPO ROHS
Capacitor, SMD0603 cerm 1.0UFD
17 C7 1 C1608X7R1C105K 445-1604-1 Digi-Key TDK
16V 5% X7R ROHS
19
SBAU174–June 2010 Schematic and Bill of Materials
Copyright © 2010, Texas Instruments Incorporated