MAX13481E Datasheet, PDF (6/19 Pages) Maxim Integrated Products – ±15kV ESD-Protected USB Transceivers with External/Internal Pullup Resistors

±15kV ESD-Protected USB Transceivers with
External/Internal Pullup Resistors
Typical Operating Characteristics (continued)
(V_BUS = 5V, V_L = +3.3V, T_A = +25°C, unless otherwise noted.)
TRANSMISSION IN
SUSPEND MODE
MAX13481E toc13
BUS DETECT RESPONSE
MAX13481E toc14
D+
1V/div
V_BUS
2V/div
D-
VP
1V/div
VM
20ns/div
OE, VP, VM TIMING
MAX13481E toc15
OE
2V/div
BD
1V/div
1μs/div
EYE DIAGRAM
4
3
VP
2
2V/div
1
20ns/div
VM
2V/div
0
-1
0
10 20 30 40 50 60 70 80
TIME (ns)
Pin Description
PIN
NAME
FUNCTION
8, 16
1, 8
1, 5,
8
N.C. No Connection. Not internally connected.
1
—
—
SP ^{Connect to VL for Pin Compatibility to the MIC2551A or Leave Floating. Not internally}
connected.
2
2
2
RCV ^{Differential Receiver Output. RCV responds to the differential input on D+ and D-. RCV}
asserts low when SUS = V_L.
3
3
3
VP
Receiver Output/Driver Input. VP functions as a receiver output when OE = V_L. VP
duplicates D+ when receiving. VP functions as a driver input when OE = GND.
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