MAX3345E View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX3345E Datasheet PDF : 15 Pages
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±15kV ESD-Protected USB Transceivers
in UCSP with USB Detect
Typical Operating Characteristics (continued)
(VCC = 5V, VL = 3.3V, TA = +25°C, unless otherwise noted.)
SINGLE-ENDED RECEIVER PROPAGATION
DELAY vs. VCC
15
TA = +85°C
14
13
12
11
TA = +25°C
10
9
8
TA = -40°C
7
4.00 4.25 4.50 4.75 5.00 5.25 5.50
VCC (V)
VCC CURRENT CONSUMPTION IN
SUSPEND MODE
32
31
30
29
28
27
26
25
24
23
22
4.00 4.25 4.50 4.75 5.00 5.25 5.50
VCC (V)
SUSPEND RESPONSE
MAX3344E/45E toc10
SUSP
0
2V/div
RCV
0
TRANSMITTER SKEW vs. VCC
2.0
1.8
1.6
TA = -40°C
1.4
1.2
1.0
TA = +25°C
0.8
TA = +85°C
0.6
0.4
4.00 4.25 4.50 4.75 5.00 5.25 5.50
VCC (V)
LOGIC CURRENT CONSUMPTION IN
SUSPEND MODE
10
9
8
7
6
5
4
3
1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6
VL (V)
VTRM vs. VCC
3.5
3.4
3.3
3.2
RISE- AND FALL-TIME MATCHING
MAX3344E/45E toc09
f = 6MHz
D+
1V/div
D-
3.1
IVTRM = 15mA
3.0
4.00 4.25 4.50 4.75 5.00 5.25 5.50
VCC (V)
TRANSMISSION IN SUSPEND MODE
(SUSP = 1)
MAX3344E/45E toc11
20ns/div
USB_DET RESPONSE
MAX3344E/45E toc12
VPO
VMO
2V/div
D+
D-
VCC
2V/div
0
USB_DET
0
100ns/div
2µs/div
10µs/div
_______________________________________________________________________________________ 5
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