ICS1890Y ICST [Integrated Circuit Systems], ICS1890Y Datasheet - Page 47

• Manufacturer Part Number: ICS1890Y
• Description: 10Base-T/100Base-TX Integrated PHYceiver-TM
• Manufacturer: ICST [Integrated Circuit Systems]

NUMBER
PIN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
NOD/REP
10/100SEL
10TCSR
100TCSR
TP_TX
TP_TX-
VSS
VDD
TPTRI
TP_RX+
TP_RX-
N/C
ITCLS~
N/C
N/C
VDD
VSS
VDD
MII/SI
REG
LSTA*
RESET~
HW/SW
DPXSEL
VDD
N/C
LOCK
10/LP
VSS
MDIO
MDC
RXD3*
PIN NAME
I/O
I/O
I/O
I/O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
TTL-compatible
TTL-compatible
TTL-compatible
TTL-compatible
TTL-compatible
TTL-compatible
TTL-compatible
TTL-compatible
TTL-compatible
TTL-compatible
TTL-compatible
TTL-compatible
TTL-compatible
TTL-compatible
TTL-compatible
TYPE
10/100 Select
Node/Repeater Mode
10M Transmit Current Set Resistor
100M Transmit Current Set Resistor
Twisted Pair Transmit Data+
Twisted Pair Transmit Data-
Ditigal Domain Power (Transmitter)
Twisted Pair Tristate
Twisted Pair Receive Data+
Twisted Pair Receive Data-
Invert Transmit Clock Latching Setting
Receive Domain Power (Receiver)
Receive Domain Power (Receiver)
MII Data/Stream Interface
Ground for high order register access
Link Status
System Reset
Hardware/Software Priority
Duplex Select
Receive Domain Power (RPLL)
Cipher Lock
10M Serial/Link Pulse Interface
Management Data Input/Output
Management Data Clock
Receive Data 3
Description