Datenblatt-Suchmaschine für elektronische Bauteile
Selected language     German  ▼
Bauteilbezeichnung
         Beschreibung


STLC5460 Datenblatt(Datasheet) 3 Page - STMicroelectronics

Teile-Nr. STLC5460
Beschreibung  LINE CARD INTERFACE CONTROLLER
Download  54 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Hersteller  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
Logo 

 
 3 page
background image
PIN DEFINITIONS AND FUNCTIONS
Symbol
Pin number
Type (*)
Function
VDD1
1
I
Supply Voltage 5V,
±5% .
A0
2
I (**)
Non Multiplexed Mode:
this input interfaces to the system’s address bus to select an internal
register for a read or write access.
Multiplexed Mode:
A0 at VDD, NRDY/NWAIT pin delivers NWAIT
A0 at VSS, NRDY/NWAIT pin delivers NREADY
RxD3
RxD2
RxD1
RxD0
3
4
5
6
I
Receive PCM interface Data : Serial data is received at these lines at
standard TTL or CMOS levels.
A1
7
I (**)
Non Multiplexed Mode:
this input interfaces to the system’s address bus to select an internal
register for a read or write access.
Multiplexed Mode:
A1 at VDD, NCS signal provided by the system is not inverted by the circuit.
A1 at VSS, NCS signal provided by the system is inverted by the circuit.
TSC0
TSC1
TSC2
TSC3
8
10
12
14
OD
Tristate control for the PCM interface. These lines are low when the
corresponding TxD outputs are valid.
TxD0
TxD1
TxD2
TxD3
9
11
13
15
O
Transmit PCM interface Data : Serial data is sent by these lines at standard
TTL or CMOS levels. These pins can be tristated.
PFS
16
I
PCM interface frame synchronization pulse.
PDC
17
I
PCM interface data clock, single or double rate.
A2
18
I (**)
Non Multiplexed Mode:
this input interfaces to the system’s address bus to select an intenal register
for a read or write access.
Multiplexed Mode:
A2 at VDD, AS/ALE signal providedby the system is not inverted by the circuit
A2 at VSS, AS/ALE signal provided by the system is inverted by the circuit
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
19
20
21
22
23
24
25
26
I/O
Address Data Bus. If the multiplexed address/data
µP interface bus mode is
selected these pins transfer data and commands between the
µP and the
STLC5460.
If a demultiplexed mode is used, these bits interface with the system data
bus.
VSS1
27
I
Ground : 0V
DS/NRD
28
I
Motorola like mode: Data Strobe
Intel Like Mode: Not Read
The signal indicates a read operation, active low
RW/NWR
29
I
Motorola like mode: Read/Write
Intel Like Mode: Not Write
The signal indicates a Write operation, active low.
NCS
30
I
Not Chip select. A low on this line selects the STLC5460 for a read/write
operation.
(*): (I) Input
(O) Output
(IO) In/Output
(OD) Open Drain
(**): With Pull up resistance.
STLC5460
3/54




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54 


Datasheet Download



verwandte Bauteile- Teilenummer

TeilenummerBauteilebeschreibungHtml ViewHersteller
PEB20571DSP Embedded Line and Port Interface Controller 1 2 3 4 5 MoreInfineon Technologies AG
PEF20570DSP Embedded Line and Port Interface Controller 1 2 3 4 5 MoreInfineon Technologies AG
TDA8004TIC card interface 1 2 3 4 5 MoreNXP Semiconductors
TPS2202AIDUAL-SLOT PC CARD POWER-INTERFACE SWITCH WITH RESET FOR SERIAL PCMCIA CONTROLLER 1 2 3 4 5 MoreTexas Instruments
STLC3065WLL SUBSCRIBER LINE INTERFACE CIRCUIT 1 2 3 4 5 MoreSTMicroelectronics
TS636DIFFERENTIAL VARIABLE GAIN AMPLIFIER FOR ADSL LINE INTERFACE 1 2 3 4 5 MoreSTMicroelectronics
THNCF008MBAThe THNCFxxxMBA/BAI series CompactFlash card is a flash technology based with ATA interface flash memory card. 1 2 3 4 5 MoreToshiba Semiconductor
AT83C26SMART CARD READER INTERFACE WITH POWER MANAGEMENT 1 2 3 4 5 MoreATMEL Corporation
DP83934CVUL-20MHz SONICTM-T Systems-Oriented Network Interface Controller with Twisted Pair Interface 1 2 3 4 5 MoreNational Semiconductor (TI)
AK61584Dual Low Power T1/E1 Line Interface 1 2 3 4 5 MoreAsahi Kasei Microsystems

Link URL

War ALLDATASHEET hilfreich?  [ Spenden ]  

Über ALLDATASHEET   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Lesezeichen hinzufügen   |   Linktausch   |   Hersteller
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl