參數(shù)資料
型號(hào)： MAX3301EEBA-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 通用總線功能
英文描述： CLAMP
中文描述： LINE TRANSCEIVER, PBGA25
封裝： 5 X 5 MM, UCSP-25
文件頁(yè)數(shù)： 9/33頁(yè)
文件大?。?/td> 935K
代理商： MAX3301EEBA-T
M
USB On-the-Go Transceiver and Charge Pump
_______________________________________________________________________________________
9
Pin Description
PIN
THIN QFN
UCSP
NAME
FUNCTION
1, 4, 9, 12,
17, 25, 28
—
N.C.
No Connection. Not internally connected.
2
D2
DAT_VP
System-Side Data Input/Output. DAT_VP is an input if
OE
/
INT
is logic 0. DAT_VP is an output
if
OE
/
INT
is logic 1. Program the function of DAT_VP with the dat_se0 bit (bit 2 of control
register 1, see Table 7).
3, 29
D1, E3
V
CC
Input Power Supply. Connect a +3V to +4.5V supply to V
CC
and bypass to GND with a 1μF
capacitor. The supply range enables direct powering from one Li+ battery.
5
C1
C-
Charge-Pump Flying-Capacitor Negative Terminal
6
C2
SE0_VM
System-Side Data Input/Output. SE0_VM is an input if
OE
/
INT
is logic 0. SE0_VM is an output
if
OE
/
INT
is logic 1. Program the function of SE0_VM with the dat_se0 bit (bit 2 of control
register 1, see Table 7).
7, 21
8
10
B1, C5
A1
B2
GND
SDA
SCL
Ground
I
2
C-Compatible Serial Data Interface. Open-drain data input/output.
I
2
C-Compatible Serial Clock Input
11
A2
OE
/
INT
O utp ut E nab e.
O E
/
INT
contr ol s the i np ut or outp ut status of D AT_V P S E 0_V M and D + D When
O E
/
INT
i s l og c 0, the d evi ce i s i n tr ansm m od e. W hen
O E
/
INT
i s l og c 1, the d evi ce i s i n
r ecei ve m od e. W hen i n susp end m od e,
O E
/
INT
can b e p og am m ed to functi on as an i nter up
outp ut that d etects the sam e i nter up s as
INT
. The oe_i nt_en b ( b 5 of contr ol r eg ster 1, see
Tab e 7) enab es and d sab es the i nter up ci cui r y of
O E
/
INT
. The i q _m od e b ( b 1 of
sp eci al uncti on r eg ster 1, see Tab e 14) p og am s the outp ut confi g ur ati on of
INT
and
O E
/
INT
as op en- d ai n or p ush- p ul
13
A3
RCV
D+ and D- Differential Receiver Output. In receive mode (see Table 4), when D+ is high and
D- is low, RCV is high. In receive mode, when D+ is low and D- is high, RCV is low. RCV is
low in suspend mode.
14
B3
SPD
Speed-Selector Input. Connect SPD to GND to select the low-speed data rate (1.5Mbps).
Connect SPD to V
L
to select the full-speed data rate (12Mbps). Disable the SPD input by
writing a 1 to spd_susp_ctl (bit 1 in special-function register 1, see Table 14). The speed bit
(bit 0 of control register 1, see Table 7) determines the maximum data rate of the MAX3301E
when the SPD input is disabled.
15
A4
V
L
System-Side Logic-Supply Input. Connect to the system’s logic-level power supply, +1.65V
to +3.6V. This sets the maximum output levels of the logic outputs and the input thresholds of
the logic inputs. Bypass to GND with a 0.1μF capacitor.
16
A5
SUS
Active-High Suspend Input. Drive SUS low for normal USB operation. Drive SUS high to
enable suspend mode. RCV asserts low in suspend mode. Disable the SUS input by writing
a 1 to spd_susp_ctl (bit 1 in special-function register 1, see Table 14). The suspend bit (bit 1
of control register 1, see Table 7) determines the operating mode of the MAX3301E when the
SUS input is disabled.
18
B4
INT
Active-Low Interrupt Source. Program the
INT
output as push-pull or open-drain with the
irq_mode bit (bit 1 of special-function register 2, see Table 15).
19
B5
RESET
Active-Low Reset Input. Drive
RESET
low to asynchronously reset the MAX3301E.
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3301EETI+ 制造商:Maxim Integrated Products 功能描述:USB ON-THE-GO TRANSCEIVERS AND CHARGE PUMPS - Rail/Tube
MAX3301EETJ 功能描述:USB 接口集成電路 RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
MAX3301EETJ+ 功能描述:USB 接口集成電路 USB On-the-Go Tcvr & Charge Pump RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
MAX3301EETJ+GH7 功能描述:USB 接口集成電路 USB On-the-Go Transceiver and Charge Pump RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
MAX3301EETJ+T 功能描述:USB 接口集成電路 USB On-the-Go Tcvr & Charge Pump RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
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