MAX3301EETJ Maxim Integrated, MAX3301EETJ Datasheet - Page 11

• Manufacturer Part Number: MAX3301EETJ
• Description: USB Interface IC
• Manufacturer: Maxim Integrated

Specifications of MAX3301EETJ

• Operating Supply Voltage: 3 V to 4.5 V
• Operating Supply Current: 5 uA

Figure 4. Load for DAT_VP, SE0_VM Enable/Disable Time
Measurements
Figure 5. Rise and Fall Times
Figure 6. Timing of DAT_VP, SE0_VM to D+, D- in VP_VM
Mode (dat_se0 = 0)
USB On-the-Go Transceivers and Charge Pumps
Figure 7. Timing of DAT_VP, SE0_VM to D+/D- in DAT_SE0
Mode (dat_se0 = 1)
Figure 3. Load for Receiver Propagation Delay and Receiver
Rise/Fall Times
DUT
RCV, VP, VM,
DAT_VP,
SEO_VM
DAT_VP
SE0_VM
D+
D-
DAT_VP
SE0_VM
D+
D-
V
V
V
V
OH
OL
OHD
OLD
V
V
TEST POINT
OHD
OLD
DUT
C
LOAD FOR
1) D+/D- TO RCV/VP/VM/DAT_VP/SEO_VM PROPAGATION DELAYS
2) RCV/VP/VM/DAT_VP/SEO_VM RISE/FALL TIMES (C
DAT_VP
SEO_VM
L
______________________________________________________________________________________
TEST POINT
t
t
R
PHL
t
PHL
V
270Ω
CRS_F
V
CRS_F
, V
, V
CRS_L
CRS_L
t
PLH
t
PLH
t
F
V = 2/3 x V
V
CRS_F
V
CRS_F
90%
10%
Test Circuits and Timing Diagrams (continued)
, V
L
, V
CRS_L
CRS_L
L
= 15pF)
Figure 8. Enable and Disable Timing
Figure 9. D+/D- to RCV, DAT_VP, SE0_VM Propagation Delays
(VP_VM Mode)
Figure 10. D+/D- to DAT_VP, SE0_VM Propagation Delays
(DAT_SE0 Mode)
SE0_VM
SE0_VM
DAT_VP
DAT_VP
RCV
D+
D+
D-
D-
D+/D- RISE/FALL TIMES ≤ 8ns, V
D+/D- RISE/FALL TIMES ≤ 8ns, V
V
OE/INT
0V
V
D+ OR D-
V
L
OH
OL
t
PHL
V
L
/ 2
V
L
L
= 1.8V, 2.5V, OR 3.3V
= 1.8V, 2.5V, OR 3.3V
OLD
t
t
t
PZD
t
PHL
PHL
PLH
+ 0.3V
V
L
/ 2
V
OHD
t
PDZ
t
PLH
- 0.3V
t
t
t
PLH
PLH
PHL
3V
0V
V
V
0V
V
V
0V
V
V
0V
3V
0V
V
V
0V
L
L
L
L
L
L
L
L
/ 2
/ 2
/ 2
/ 2
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