PXB4220E Infineon Technologies AG, PXB4220E Datasheet - Page 26
PXB4220E
Manufacturer Part Number
PXB4220E
Description
Interworking Element for 8 E1/T1 Lines
Manufacturer
Infineon Technologies AG
Datasheet
1.PXB4220E.pdf
(290 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PXB4220E-V32
Manufacturer:
Infineon
Quantity:
35
Company:
Part Number:
PXB4220E-V32
Manufacturer:
Infineon Technologies
Quantity:
10 000
Company:
Part Number:
PXB4220E-V33
Manufacturer:
Intel
Quantity:
10
Company:
Part Number:
PXB4220E-V33
Manufacturer:
Infineon Technologies
Quantity:
10 000
Company:
Part Number:
PXB4220EV3.2
Manufacturer:
PHILIPS
Quantity:
10
- Current page: 26 of 290
- Download datasheet (4Mb)
Table 2
Pin No.
V5, Y4, Y3,
U5, V4
U9, Y8,
W8, V8,
Y7, W7,
V7, Y6
V9
W6
V6
Y9
Data Sheet
Symbol
RXADR[4:0]
TXDAT[7:0]
TXPTY
TXSOC
TXCLAV
TXCLK
UTOPIA Interface (36 pins) (cont’d)
Input (I)
Output (O)
I
PUA
I
PUA
I
PUA
I
PDA
Slave: O
Master: I
PDA
I
26
Function
UTOPIA Receive Address Bus
Five bit wide true data driven from the ATM
to MPHY layer to select the appropriate
MPHY device. RXADR[4] is the MSB.
UTOPIA Transmit Data Bus
Byte-wide true data driven from ATM to
PHY layer. TXDAT[7] is the MSB.
UTOPIA Transmit Odd Parity Bit
TXPTY is the odd parity bit over TXDAT[0:7]
driven by the ATM layer.
UTOPIA Transmit Start-of-Cell
Active high signal asserted by the ATM
layer when TXDAT[0:7] contains the first
valid byte of the cell.
UTOPIA Transmit Cell Available
Slave: TXCLAV is an active high signal
asserted by the PHY layer to indicate it can
accept data.
Master: TXCLAV is an active high signal
asserted by the ATM layer to indicate it can
accept data.
UTOPIA Transmit Clock
Data transfer/synchronization clock
provided by the ATM layer to the PHY layer
for synchronizing
PXB 4219E, PXB 4220E, PXB 4221E
transfers on
Pin Descriptions
TXDAT[0:7]
IWE8, V3.4
2003-01-20
.
Related parts for PXB4220E
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
16-bit microcontroller with 2x2 KByte RAM
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
Si-MMIC-amplifier in SIEGET 25-technologie
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
IGBT Power Module
Manufacturer:
Infineon Technologies AG
Datasheet:
Part Number:
Description:
IC for switching-mode power supplies
Manufacturer:
Infineon Technologies AG
Datasheet: