參數(shù)資料
型號(hào): MAX3349EAEBE+T
廠商: Maxim Integrated Products
文件頁數(shù): 14/17頁
文件大?。?/td> 0K
描述: IC TXRX USB 2.0 FS 16-UCSP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: USB 2.0
電源電壓: 4 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 16-WFBGA,CSPBGA
供應(yīng)商設(shè)備封裝: 16-UCSP(2x2)
包裝: 帶卷 (TR)
MAX3349EA
USB 2.0 Full-Speed Transceiver with UART
Multiplexing Mode
6
_______________________________________________________________________________________
Typical Operating Characteristics
(VBUS = +5V, VL = +3.3V, VUART = +2.75V, TA = +25°C, unless otherwise noted.)
0
10
30
20
40
50
1.4
1.8
1.6
2.0
2.2
2.4
2.6
SINGLE-ENDED RECEIVER
PROPAGATION DELAY vs. VL
MAX3349EA
toc01
VL (V)
PROPAGATION
DELAY
(ns)
TA = +85
°C
TA = +25
°C
TA = -40
°C
12
14
18
16
20
22
4.00
4.50
4.25
4.75
5.00
5.25
5.50
SINGLE-ENDED RECEIVER
PROPAGATION DELAY vs. VBUS
MAX3349EA
toc02
VBUS (V)
PROPAGATION
DELAY
(ns)
TA = +85
°C
TA = +25
°C
TA = -40
°C
0
1
3
2
4
5
1.4
1.8
1.6
2.0
2.2
2.4
2.6
LOGIC CURRENT CONSUMPTION
IN SUSPEND MODE
MAX3349EA
toc03
VL (V)
I VL
(
A)
30
33
32
31
34
35
36
37
38
39
40
4.00
4.50
4.25
4.75
5.00
5.25
5.50
VBUS CURRENT CONSUMPTION
IN SUSPEND MODE
MAX3349EA
toc04
VBUS (V)
I VCC
(
A)
0.45
0.47
0.51
0.49
0.53
0.55
080
40
120
160
200
240
VL CURRENT DURING USB OPERATION
vs. D+/D- CAPACITANCE
MAX3349EA
toc05
D+/D- CAPACITANCE (CL)
I VL
(mA)
12Mbps DATA RATE
TRANSMITTING
0
4
12
8
16
20
080
40
120
160
200
240
VBUS CURRENT DURING USB OPERATION
vs. D+/D- CAPACITANCE
MAX3349EA
toc06
D+/D- CAPACITANCE (CL)
I VBUS
(mA)
12Mbps DATA RATE
TRANSMITTING
10ns/div
SUSPEND MODE
RCV
2V/div
SUS
2V/div
MAX3349EA toc07
4
s/div
BUS DETECT RESPONSE
BD
1V/div
VBUS
2V/div
MAX3349EA toc08
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