KSZ8721BL A4 Micrel Inc, KSZ8721BL A4 Datasheet - Page 2

• Manufacturer Part Number: KSZ8721BL A4
• Manufacturer: Micrel Inc

Specifications of KSZ8721BL A4

• Lead Free Status / RoHS Status: Compliant

KS8721BL/SL
Features
• LED outputs for link, activity, full-/half-duplex, collision,
• Supports back-to-back, FX to TX for media converter
• Supports MDI/MDI-X auto-crossover
• KS8721BL is a drop-in replacement for the KS8721BT in
• KS8721SL is a drop-in replacement for the KS8721B in
• Commercial temperature range: 0°C to +70°C
• Industrial temperature range: –40°C to +85°C
• Available in 48-pin SSOP and LQFP
M9999-022105
and speed
applications
the same footprint
the same footprint
(continued)
2
Ordering Information
Part Number
KS8721BL
KS8721SL
KS8721BLI
KS8721SLI
KSZ8721BL
KSZ8721SL
KSZ8721BLI
KSZ8721SLI
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
Temp. Range
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
48-Pin SSOP
48-Pin SSOP
48-Pin SSOP
48-Pin SSOP
48-Pin LQFP
48-Pin LQFP
48-Pin LQFP
48-Pin LQFP
Package
February 2005
Lead Finish
Lead-Free
Lead-Free
Lead-Free
Lead-Free
Standard
Standard
Standard
Standard
Micrel