1ꢀ5k EꢁDꢂ-rotected UꢁB Transceivers with
External/Internal -ullup Resistors
Typical Operating Characteristics (continued)
(V
= 5V, V = +3.3V, T = +25°C, unless otherwise noted.)
BUS
L
A
TRANSMISSION IN
SUSPEND MODE
BUS DETECT RESPONSE
MAX13481E toc14
MAX13481E toc13
D+
V
BUS
2V/div
1V/div
D-
VP
BD
1V/div
1V/div
VM
1μs/div
20ns/div
EYE DIAGRAM
OE, VP, VM TIMING
MAX13481E toc15
4
3
OE
2V/div
2
VP
2V/div
1
VM
2V/div
0
-1
0
10 20 30 40 50 60 70 80
TIME (ns)
20ns/div
-in Description
PIN
NAME
FUNCTION
1, 5,
8
8, 16
1, 8
—
2
N.C.
SP
No Connection. Not internally connected.
Connect to V for Pin Compatibility to the MIC2551A or Leave Floating. Not internally
L
connected.
1
2
3
—
Differential Receiver Output. RCV responds to the differential input on D+ and D-. RCV
2
3
RCV
VP
asserts low when SUS = V
L.
Receiver Output/Driver Input. VP functions as a receiver output when OE = V . VP
duplicates D+ when receiving. VP functions as a driver input when OE = GND.
L
3
6
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MAXIM [ MAXIM INTEGRATED PRODUCTS ]
