MAX3349EETE+ Maxim Integrated Products, MAX3349EETE+ Datasheet - Page 5

• Manufacturer Part Number: MAX3349EETE+
• Description: IC TXRX USB 2.0 FS 16-TQFN
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3349EETE+

• Number Of Drivers/receivers: 1/1
• Protocol: USB 2.0
• Voltage - Supply: 4 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TIMING CHARACTERISTICS (continued)
(V
are at V
Note 1: Parameters are 100% production tested at T
Note 2: Guaranteed by design, not production tested.
Single-Ended Receiver Disable
Delay
Single-Ended Receiver Enable
Delay
UART DRIVER CHARACTERISTICS (C
Rise Time (D-)
Fall Time (D-)
Driver Propagation Delay
UART RECEIVER CHARACTERISTICS (C
Receiver (Rx) Propagation Delay
Receiver (Rx) Rise/Fall Time
BUS
= +4.0V to +5.5V, V
BUS
by design.
PARAMETER
= +5V, V
USB 2.0 Full-Speed Transceiver with UART
L
_______________________________________________________________________________________
= +1.8V, V
UART
= +2.7V to +3.3V, V
UART
t
t
t
t
PLH_RUART
PHL_RUART
t
t
PLH_TUART
PHL_TUART
t
= +2.75V (UART Mode), and T
t
SYMBOL
FR_RUART
FR_TUART
FF_RUART
FF_TUART
t
t
t
t
PHZ_SE
PZH_SE
PLZ_SE
PZL_SE
L
= 200pF)
L
= 15pF)
L
High-to-off transition,
V
High-to-off transition,
+1.4V < V
Low-to-off transition,
V
Low-to-off transition,
+1.4V < V
Off-to-high transition,
V
Off-to-high transition,
+1.4V < V
Off-to-low transition,
V
Off-to-low transition,
+1.4V < V
10% to 90% of |V
90% to 10% of |V
(Figure 13)
(Figure 13)
(Figure 14)
(Figure 14)
(Figure 14)
(Figure 14)
A
= +1.4V to +2.75V, T
L
L
L
L
=+25°C, unless otherwise noted. Limits over temperature are guaranteed
> +1.65V (Figure 5)
> +1.65V (Figure 5)
> +1.65V (Figure 5)
> +1.65V (Figure 5)
L
L
L
L
< +1.65V (Figure 5)
< +1.65V (Figure 5)
< +1.65 (Figure 5)
< +1.65V (Figure 5)
CONDITIONS
A
OHD
OHD
= +25°C.) (Note 1)
A
- V
- V
= -40°C to +85°C, unless otherwise noted. Typical values
OLD
OLD
| (Figure 13)
| (Figure 13)
Multiplexing Mode
MIN
TYP
60
60
70
70
MAX
200
200
200
200
10
12
10
12
20
20
20
20
60
60
45
45
UNITS
ns
ns
ns
ns
ns
ns
ns
5