KSZ8721SL Micrel Inc, KSZ8721SL Datasheet - Page 6
![IC TXRX PHY 10/100 3.3V 48-SSOP](/photos/6/84/68448/576-48-ssop_sml.jpg)
KSZ8721SL
Manufacturer Part Number
KSZ8721SL
Description
IC TXRX PHY 10/100 3.3V 48-SSOP
Manufacturer
Micrel Inc
Type
Transceiverr
Datasheet
1.KSZ8721SL.pdf
(35 pages)
Specifications of KSZ8721SL
Number Of Drivers/receivers
1/1
Protocol
IEEE 802
Voltage - Supply
3 V ~ 3.6 V
Mounting Type
Surface Mount
Package / Case
48-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
576-1630 - BOARD EVALUATION FOR KSZ8721SL
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Other names
576-1031-5
576-1512-5
576-1512-5
KSZ8721SL
576-1512-5
576-1512-5
KSZ8721SL
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KSZ8721SL
Manufacturer:
MICREL
Quantity:
21
Company:
Part Number:
KSZ8721SL
Manufacturer:
KENDIN
Quantity:
3
Part Number:
KSZ8721SL
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Company:
Part Number:
KSZ8721SL TR
Manufacturer:
Micrel
Quantity:
6 656
Micrel, Inc.
Pin Configuration
June 2009
RXDV/PCS_LPBK
CRS/RMII_BTB
RXD2/PHYAD2
RXD1/PHYAD3
RXD0/PHYAD4
R3D3/PHYAD1
TXC/REF_CLK
RXER/ISO
COL/RMII
VDDIO
VDDIO
VDDC
TXER
TXEN
MDIO
TXD0
TXD1
TXD2
TXD3
MDC
GND
GND
GND
RXC
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
48-Pin SSOP (SM)
48 RST#
47
46
45
44
43
42
41
40
39
38
37
36 GND
35
34
33
32
31
30
29
28
27
26
25
VDDPLL
XI
XO
GND
GND
VDDTX
TX+
TX-
GND
VDDRCV
REXT
GND
FXSD/FXEN
RX+
RX-
VDDRX
PD#
LED3/NWAYEN
LED2/DUPLEX
LED1/SPD100
LED0/TEST
INT#/PHYAD0
RXDV/PCS_LPBK
RXD1/PHYAD1
RXD2/PHYAD2
RXD1/PHYAD3
RXD0/PHYAD4
6
RXER/ISO
VDDIO
MDIO
MDC
GND
GND
RXC
48-Pin LQFP (LQ)
M9999-062509-1.3
KS8721BL/SL
GND
GND
FXSD/FXEN
RX+
RX–
VDDRX
PD#
LED3/NWAYEN
LED2/DUPLEX
LED1/SPD100
LED0/TEST
INT#/PHYAD0