Datasheet

 2018 Microchip Technology Inc. DS00002813A-page 41
KSZ8721BL/SL
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
Device: KSZ8721
Package:
B = 48-Lead LQFP
S = 48-Lead SSOP
Supply Voltage: L = Single 3.3V Supply
Temperature: <blank> = 0C to +70C
I = –40°C to +85°C
Media Type: <blank> = 30/Tube (SSOP Package Only)
<blank> = 250/Tray (LQFP package Only)
<TR> = 1000/Reel
Example:
a) KSZ8721-BL: 10/100 Base-TX/FX MII Physical
Layer Transceiver, 48-Lead
LQFP, Single 3.3V Supply,
0C to +70C,250/Tray
b) KSZ8721-SL: 10/100 Base-TX/FX MII Physical
Layer Transceiver, 48-Lead
SSOP, Single 3.3V Supply,
0C to +70C,30/Tube
c) KSZ8721-BLI: 10/100 Base-TX/FX MII Physical
Layer Transceiver, 48-Lead
LQFP, Single 3.3V Supply,
–40°C to +85°C,250/Tray
d) KSZ8721-SLI: 10/100 Base-TX/FX MII Physical
Layer Transceiver, 48-Lead
SSOP, Single 3.3V Supply,
–40°C to +85°C,30/Tube
e) KSZ8721-BL-TR: 10/100 Base-TX/FX MII Physical
Layer Transceiver, 48-Lead
LQFP, Single 3.3V Supply,
0C to +70C,1000/Reel
f) KSZ8721-SL-TR: 10/100 Base-TX/FX MII Physical
Layer Transceiver, 48-Lead
SSOP, Single 3.3V Supply,
0C to +70C, 1000/Tray
g) KSZ8721-BLI-TR: 10/100 Base-TX/FX MII Physical
Layer Transceiver, 48-Lead
LQFP, Single 3.3V Supply,
–40°C to +85°C,1000/Reel
d) KSZ8721-SLI-TR: 10/100 Base-TX/FX MII Physical
Layer Transceiver, 48-Lead
SSOP, Single 3.3V Supply,
–40°C to +85°C,1000/Reel
PART NO. X
Package
Device
X
Temperature
-XX
Media
X
Supply
Voltage
Type
Note 1: Tape and Reel identifier only appears in the
catalog part number description. This
identifier is used for ordering purposes and
is not printed on the device package. Check
with your Microchip Sales Office for
package availability with the Tape and Reel
option.