1894K-40LFT IDT, 1894K-40LFT Datasheet - Page 29

• Manufacturer Part Number: 1894K-40LFT
• Description: Ethernet ICs 3.3V 10/100 PHY RMII
• Manufacturer: IDT

Specifications of 1894K-40LFT

• Rohs: yes
• Part # Aliases: ICS1894K-40LFT

DC and AC Operating Conditions
Absolute Maximum Ratings
Recommended Operating Conditions
IDT® 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
ICS1894-40
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
Stresses above the ratings listed below can cause permanent damage to the ICS1894-40. These ratings, which are
standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these
or any other conditions above those indicated in the operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended periods can affect product reliability. Electrical
parameters are guaranteed only over the recommended operating temperature range.
Parameter
VDD (measured to VSS)
Digital Inputs / Outputs
Storage Temperature
Junction Temperature
Soldering Temperature
Power Dissipation
Ambient Operating Temperature - Commercial
Ambient Operating Temperature - Industrial
Power Supply Voltage (measured to VSS)
Parameter
Rating
-0.3 V to 3.6V
-0.3 V to VDD +0.3 V
-55° C to +150° C
125° C
260° C
See section “DC Operating Conditions for Supply Current”
Symbol
29
VDD
T
T
A
A
+3.14 +3.47
Min.
-40
0
ICS1894-40
Max. Units
+70
+85
° C
° C
PHYCEIVER
V
REV K 022412