w6692 Winbond Electronics Corp America, w6692 Datasheet - Page 22
w6692
Manufacturer Part Number
w6692
Description
Pci Bus Isdn S/t-controller
Manufacturer
Winbond Electronics Corp America
Datasheet
1.W6692.pdf
(104 pages)
- Current page: 22 of 104
- Download datasheet (557Kb)
differential line pulse amplitude at 100
transmitter and receiver for voltage level translation and DC isolation.
external resistors (18 to 33 ) are used to adjust the output pulse amplitude and to meet the transmitter active impedance ( 20
when transmitting binary zeros). At the receiver side, the 1.8 k
(1.8 k
To meet the electrical characteristic requirements in I.430, some additional circuits are needed. At the transmitter side, the
The transmitter and receiver are implemented by differential circuits to increase signal to noise ratio (SNR). The nominal
+8.2 k
) limit the peak current in impedance tests. The diode bridge is used for overvoltage protection.
SX1
SX2
SR1
SR2
FIG.7.3 EXTERNAL TRANSMITTER CIRCUITRY
FIG.7.4 EXTERNAL RECEIVER CIRCUITRY
18-33
18-33
GND
GND
termination is 750 mV, zero to peak. Transformers with 2:1 turn ration are needed at
1.8k
1.8k
-22 -
8.2k
resistors protect the device inputs , while the 10 k
8.2k
VDD
VDD
2:1
W6692 PCI ISDN S/T-Controller
2:1
Publication Release Date:
100
Preliminary Data Sheet
100
Sep 30, 1999
Revision 0.9
resistors
Related parts for w6692
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Winbond H/w Monitoring Ic
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Lpc I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Smbus Gpi/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel P4 Springdale Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel P4 Springdale Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel P4 Springdale Series Chipset P4 Springdale Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel P4 845 Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Via P4/kt Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel 915/925 Chipsets
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond H/w Monitoring Ic
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Lpc I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Smbus Gpi/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Pa-risc Embedded Controller
Manufacturer:
Winbond Electronics Corp America
Datasheet: