OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

XIO2221ZAY

XIO2221ZAY
Mfr. #:
XIO2221ZAY
Description:
PCI Interface IC PCI Expr To 1394b OHCI W/ 1-Port PHY
Lifecycle:
New from this manufacturer.
Datasheet:
XIO2221ZAY Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
XIO2221ZAY more Information XIO2221ZAY Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
PCI Interface IC
RoHS:
Y
Type:
Bridge - PCIe to PCI
Operating Supply Voltage:
1.35 V to 3.6 V
Minimum Operating Temperature:
0 C
Maximum Operating Temperature:
+ 70 C
Mounting Style:
SMD/SMT
Package / Case:
nFBGA-167
Packaging:
Tray
Data Rate:
800 Mb/s
Series:
XIO2221
Brand:
Texas Instruments
Moisture Sensitive:
Yes
Product Type:
PCI Interface IC
Factory Pack Quantity:
160
Subcategory:
Interface ICs
Tags
XIO22, XIO2, XIO
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***AS INSTRUM
The TI XIO2221 is a PCIe to PCI translation bridge, where the PCI bus interface is internally connected to a 1394b open host controller/link-layer controller with a 1-port 1394b PHY. The PCIe to PCI translation bridge is fully compatible with the PCI Express to PCI/PCI-X Bridge Specification, Revision 1.0. Also, the bridge supports the standard PCI-to-PCI bridge programming model. The 1394b OHCI controller function is fully compatible with IEEE Std 1394b and the latest 1394 Open Host Controller Interface (OHCI) Specification.
***AS INTRUMENTS
The XIO2221 simultaneously supports up to four posted write transactions, four nonposted transactions, and four completion transactions pending in each direction at any time. Each posted write data queue and completion data queue can store up to 8K bytes of data. The nonposted data queues can store up to 128 bytes of data.
***ASI
The PCIe interface supports a ×1 link operating at full 250 Mbit/s packet throughput in each direction simultaneously. Also, the bridge supports the advanced error reporting capability including ECRC as defined in the PCI Express Base Specification, Revision 1.1. Supplemental firmware or software is required to fully utilize both of these features.
***AS INSRUMENTS
Robust pipeline architecture is implemented to minimize system latency. If parity errors are detected, packet poisoning is supported for both upstream and downstream operations.
***as Instr.
PCIe power management (PM) features include active-state link PM, PME mechanisms, and all conventional PCI D states. If the active-state link PM is enabled, the link automatically saves power when idle using the L0s and L1 states. PM active-state NAK, PM PME, and PME-to-ACK messages are supported. The bridge is compliant with the latest PCI Bus Power Management Specification and provides several low-power modes, which enable the host power system to further reduce power consumption
***as Instruments (TI)
Eight general-purpose inputs and outputs (GPIOs), configured through accesses to the PCIe configuration space, allow for further system control and customization.
***AS INSTRU
Deep FIFOs are provided to buffer 1394 data and accommodate large host bus latencies. The device provides physical write posting and a highly tuned physical data path for SBP-2 performance. The device is capable of transferring data between the PCIe bus and the 1394 bus at 100M bit/s, 200M bit/s, 400M bit/s, and 800M bit/s. The device provides one 1394 port with cable bias (TPBIAS).
***INS
As required by the 1394 Open Host Controller Interface (OHCI) Specification, internal control registers are memory mapped and nonprefetchable. This configuration header is accessed through configuration cycles specified by PCIe, and it provides plug-and-play (PnP) compatibility.
***AS INSTRU
The PHY provides the digital and analog transceiver functions needed to implement a 1-port node in a cable-based 1394 network. Each cable port incorporates two differential line transceivers. The transceivers include circuitry to monitor the line conditions as needed for determining connection status, for initialization and arbitration, and for packet reception and transmission. An optional external 2-wire serial EEPROM interface is provided to load the global unique ID for the 1394 fabric.
***AS INSTRUMENTS INCORPORATED
The XIO2221 requires an external 98.304-MHz crystal oscillator to generate a reference clock. The external clock drives an internal phase-locked loop (PLL), which generates the required reference signal. This reference signal provides the clock signals that control transmission of the outbound encoded information. The power-down (PD) function, when enabled by asserting the PD terminal high, stops operation of the PLL. Data bits to be transmitted through the cable ports are latched internally, combined serially, encoded, and transmitted at 98.304, 196.608, 393.216, 491.52, or 983.04 Mbit/s (referred to as S100, S200, S400, S400B, or S800 speed, respectively) as the outbound information stream.
***AS INSRUMENT
To ensure that the XIO2221 conforms to IEEE Std 1394b-2002, the BMODE terminal must be asserted. The BMODE terminal does not select the cable-interface mode of operation. BMODE selects the internal PHY-section/LLC-section interface mode of operation and affects the arbitration modes on the cable. BMODE must be pulled high during normal operation.
***
Three package terminals are used as inputs to set the default value for three configuration status bits in the self-ID packet. They can be pulled high through a 1-kΩ resistor or hardwired low as a function of the equipment design. The PC0, PC1, and PC2 terminals indicate the default power class status for the node (the need for power from the cable or the ability to supply power to the cable). The contender bit in the PHY register set indicates that the node is a contender either for the isochronous resource manager (IRM) or for the bus manager (BM). On the XIO2221, this bit can only be set by a write to the PHY register set. If a node is to be a contender for IRM or BM, the node software must set this bit in the PHY register set.
Part # Description Stock Price
XIO2221ZAY
DISTI # V39:1801_07431385		PCI Bridge Chip 66MHz 167-Pin BGA Tray
RoHS: Compliant		160
  • 1000:$7.2060
  • 750:$7.4480
  • 500:$7.6530
  • 250:$8.1350
  • 100:$8.7790
  • 50:$9.6390
  • 25:$9.9060
  • 10:$10.4400
  • 1:$11.3470
XIO2221ZAY
DISTI # 296-25869-ND		IC PCI-EXPRESS/BUS BRIDGE 167BGA
RoHS: Compliant
Min Qty: 1
Container: Tray		1795In Stock
  • 1120:$7.7393
  • 640:$8.4375
  • 160:$9.4850
  • 25:$10.7652
  • 10:$11.2310
  • 1:$12.2200
XIO2221ZAY
DISTI # 31718199		PCI Bridge Chip 66MHz 167-Pin BGA Tray
RoHS: Compliant		1600
  • 1000:$7.6619
  • 800:$8.3532
XIO2221ZAY
DISTI # 32714797		PCI Bridge Chip 66MHz 167-Pin BGA Tray
RoHS: Compliant		160
  • 1000:$7.2060
  • 750:$7.4480
  • 500:$7.6530
  • 250:$8.1350
  • 100:$8.7790
  • 50:$9.6390
  • 25:$9.9060
  • 10:$10.4400
  • 1:$11.3470
XIO2221ZAY
DISTI # XIO2221ZAY		PCI Express 167-Pin BGA - Trays (Alt: XIO2221ZAY)
RoHS: Compliant
Min Qty: 160
Container: Tray		Americas - 0
    XIO2221ZAY
    DISTI # XIO2221ZAY    		PCI Express 167-Pin BGA (Alt: XIO2221ZAY)
    RoHS: Compliant
    Min Qty: 160    		Europe - 0
    • 1600:€6.9900
    • 960:€7.2900
    • 640:€7.6900
    • 320:€8.3900
    • 160:€9.2900
    XIO2221ZAYPCI Express™ To 1394b OHCI With 1-Port PHY4800
    • 1000:$6.6100
    • 750:$6.6300
    • 500:$7.3900
    • 250:$8.0300
    • 100:$8.4400
    • 25:$9.6600
    • 10:$10.0100
    • 1:$10.7700
    XIO2221ZAY
    DISTI # 595-XIO2221ZAY    		PCI Interface IC PCI Expr To 1394b OHCI W/ 1-Port PHY
    RoHS: Compliant    		160
    • 1:$12.2200
    • 10:$11.2400
    • 25:$10.6500
    • 100:$9.4900
    • 250:$9.0200
    • 500:$8.4400
    • 1000:$7.7400
    Image Part # Description
    TPA2008D2PWPR

    Mfr.#: TPA2008D2PWPR

    OMO.#: OMO-TPA2008D2PWPR

    		 Audio Amplifiers Stereo Hi-Pwr 5-V Filter-Free Class-D
    TPD4S1394DQLR

    Mfr.#: TPD4S1394DQLR

    OMO.#: OMO-TPD4S1394DQLR

    		 TVS Diodes / ESD Suppressors Firewire ESD Clamp
    MAX3243CPWR

    Mfr.#: MAX3243CPWR

    OMO.#: OMO-MAX3243CPWR

    		 RS-232 Interface IC RS232
    TPA2008D2PWPR

    Mfr.#: TPA2008D2PWPR

    OMO.#: OMO-TPA2008D2PWPR-TEXAS-INSTRUMENTS

    		 Audio Amplifiers Stereo Hi-Pwr 5-V Filter-Free Class-D
    TPD4S1394DQLR

    Mfr.#: TPD4S1394DQLR

    OMO.#: OMO-TPD4S1394DQLR-TEXAS-INSTRUMENTS

    		 ESD Suppressors Firewire ESD Clamp
    MAX3243CPWR

    Mfr.#: MAX3243CPWR

    OMO.#: OMO-MAX3243CPWR-TEXAS-INSTRUMENTS

    		 RS-232 Interface IC RS232
    Availability
    Stock:
    160
    On Order:
    2143
    Enter Quantity:
    Current price of XIO2221ZAY is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
    Reference price (USD)
    Quantity
    Unit Price
    Ext. Price
    1
    $12.22
    $12.22
    10
    $11.24
    $112.40
    25
    $10.65
    $266.25
    100
    $9.49
    $949.00
    250
    $9.02
    $2 255.00
    500
    $8.44
    $4 220.00
    1000
    $7.74
    $7 740.00
    Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
    Start with
    Newest Products
    More Newest Products
    Top