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SPECIFICATIONS
Parameter
3.3 Volt Powered
Input Low Level
Input High Level
Output Low Level
Output High Level
5 Volt Powered
Input Low Level
Input High Level
Output Low Level
Output High Level
Absolute Maximum Rating
All models can run with an input voltage of either 3.3V or 5V. The maximum voltage on any signal pin equals the
input voltage.
Electrical Characteristics Other Pins
Pin
Signal
Name
J24
-RESET
J25
USB VBUS
J26
GND
J27
USB DP
J28
USB DN
J41
GND
J58
-LED LINK
J61
VCC
J63
GND
Pinout Specifications
Pin
Signal Name
J24
–RESET
12
Minimum
0
1.5
0
2.35
0
2.3
0
3.7
VIL Min
VIL Max
VIH Min
--
0.8
2.0
-0.3
0.8
2.0
--
--
--
--
0.8
2
--
0.8
2
--
--
--
--
--
--
--
--
--
--
--
--
Logic Level
1
Voltage
3.3 – 5.0
Maximum
0.55
3.3
0.55
3.3
0.8
5
0.55
5
VIH Max
VOL Min
--
--
8.7
--
--
--
--
--
--
--
--
--
--
0
--
--
--
--
In/Out
Description
Input with 47KΩ
Device reset (active low)
pull-up
SocketModem
VOL Max
VOH Min VOH Max
--
--
--
--
--
--
0.3
2.8
0.3
2.8
--
--
0.45
2.85
--
--
--
--
®
Cell Cat M1 MTSMC-MNG6 Device Guide
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3.3
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