MDS212 Datasheet, PDF (101/111 Pages) Zarlink Semiconductor Inc – 12-Port 10/100Mbps Ethernet Switch

MDS212
19.0 DC Electrical Characteristics
19.1 Absolute Maximum Ratings
Package: 456 HBGA (Heatslug BGA)
Storage Temperature: -65C to +150C
Operating Temperature: 0C to +70C
Maximum Junction Temperature: 125C
Supply Voltage VCC with Respect to VSS
Supply Voltage VDD with Respect to VSS
Voltage on 5V Tolerant Input Pins
+3.0 V to +3.6 V
+2.38 V to +2.75 V
-0.5 V to (VCC + 3.3 V)
Data Sheet
Caution: Stresses above those listed may cause permanent device failure. Functionality at or above these limits is
not implied. Exposure to the Absolute Maximum Ratings for extended periods may affect device reliability.
19.2 DC Electrical Characteristics
VCC = 3.0 V to 3.6 V (3.3v +/- 10%)
VDD = 2.5V +10% - 5%
T_AMBIENT = 0 C to +70 C
Recommended Operating Conditions
Symbol
Parameter Description
Min
fosc Frequency of Operation
I_CC Supply Current – @ 100 MHz (VCC =3.3 V)
I_DD Supply Current – @ 100 MHz (VDD =2.5 V)
VOH Output High Voltage (CMOS)
2.4
VOL Output Low Voltage (CMOS)
VIH-TTL Input High Voltage (TTL 5V tolerant)
2.0
VIL-TTL Input Low Voltage (TTL 5V tolerant)
I_IL Input Leakage Current (all pins except those with
internal pull-up/pull-down resistors)
I_OL Output Leakage Current
CIN Input Capacitance
COUT Output Capacitance
CI/O I/O Capacitance
θ_ja Thermal resistance with 0 air flow
θ_ja Thermal resistance with 1 m/s air flow
θ_ja Thermal resistance with 2 m/s air flow
θ_jc Thermal resistance between junction and case
Note 1: When external heat sink is attached, θ_JA is reduced by about 8-12% in still air.
Type
100
220
720
Max
286
936
0.4
VCC + 2.0
0.8
10
Unit
MHz
mA
V
V
V
V
µA
10
µA
5
pF
5
pF
7
pF
12¹
C/W
11
C/W
9.6
C/W
3.3
C/W
101
Zarlink Semiconductor Inc.