MAX4927ETN+ Maxim Integrated Products, MAX4927ETN+ Datasheet - Page 9

• Manufacturer Part Number: MAX4927ETN+
• Description: IC ETHERNET SWITCH QUAD 56TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX4927ETN+

• Function: Ethernet Switch
• Circuit: 4 x 2:2
• On-state Resistance: 5.5 Ohm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 3 V ~ 3.6 V
• Current - Supply: 280µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-TFQFN, Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 5a. Human Body ESD Test Model
Figure 5b. Human Body Current Waveform
VOLTAGE
SOURCE
HIGH-
AMPS
DC
I
1000 Base-T, ±15kV ESD Protection LAN Switch
P
36.8%
100%
90%
10%
CHARGE-CURRENT-
LIMIT RESISTOR
0
0
1MΩ
t
R
RL
C
100pF
_______________________________________________________________________________________
C s
CURRENT WAVEFORM
RESISTANCE
DISCHARGE
STORAGE
CAPACITOR
TIME
1500Ω
R
D
t
DL
I r
PEAK-TO-PEAK RINGING
(NOT DRAWN TO SCALE)
DEVICE
UNDER
TEST
Figure 5c. IEC 61000-4-2 ESD Test Model
Figure 5d. IEC 61000-4-2 ESD Generator Current Waveform
t
VOLTAGE
SOURCE
r
= 0.7ns TO 1ns
HIGH-
DC
CHARGE-CURRENT-
100%
LIMIT RESISTOR
90%
10%
50MΩ TO 100MΩ
I
R
C
150pF
C s
30ns
RESISTANCE
DISCHARGE
STORAGE
CAPACITOR
330Ω
R
60ns
D
DEVICE
UNDER
TEST
t
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