參數(shù)資料
型號: FT232BM
廠商: Electronic Theatre Controls, Inc.
英文描述: Generation of FTDI’s Popular USB UART I.C.
中文描述: 在FTDI的流行的USB UART的新一代集成電路
文件頁數(shù): 12/24頁
文件大?。?/td> 812K
代理商: FT232BM
DS232B Version 1.1 Future Technology Devices Intl. Ltd. 2002
Page 12 of 24
FT232BM USB UART ( USB - Serial) I.C.
XTIN / XTOUT Pin Characteristics
Parameter
Description
Voh
Output Voltage High
Vol
Output Voltage Low
Vin
Input Switching Threshold
Min
4.0
0.1
1.8
Typ
-
-
2.5
Max
5.0
1.0
3.2
Units
V
V
V
Conditions
Fosc = 6MHz
Fosc = 6MHz
RESET#, TEST, EECS, EESK, EEDATA, IO Pin Characteristics
Parameter
Description
Voh
Output Voltage High
Vol
Output Voltage Low
Vin
Input Switching Threshold
VHys
Input Switching Hysteresis
Min
4.4
0.1
1.1
Typ
-
-
1.5
200
Max
4.9
0.7
1.9
Units
V
V
V
mV
Conditions
I source = 2mA
I sink = 4 mA
Note 3
Note 3 – EECS and EEDATA pins have an internal 200k pull-up resistor to VCC
RSTOUT Pin Characteristics
Parameter
Description
Voh
Output Voltage High
Iol
Leakage Current Tri-State
Min
3.0
-
Typ
-
-
Max
3.6
5
Units
V
uA
Conditions
I source = 2mA
USB IO Pin Characteristics
Parameter
UVoh
Description
IO Pins Static Output ( High)
Min
2.8
Typ
Max
3.6v
Units
V
Conditions
RI = 1k5 to 3V3Out ( D+ )
RI = 15k to GND ( D- )
RI = 1k5 to 3V3Out ( D+ )
RI = 15k to GND ( D- )
UVol
IO Pins Static Output ( Low )
0
0.3
V
UVse
Single Ended Rx Threshold
0.8
2.0
V
UCom
Differential Common Mode
0.8
2.5
V
UVDif
Differential Input Sensitivity
0.2
V
UDrvZ
Driver Output Impedance
29
44
ohm
Note 4
Note 4 – Driver Output Impedance includes the external 27R series resistors on USBDP and USBDM pins.
相關(guān)PDF資料
PDF描述
FT232R Incorporating Clock Generator Output and FTDIChip-ID Security Dongle
FT232RL Incorporating Clock Generator Output and FTDIChip-ID Security Dongle
FT232RQ Incorporating Clock Generator Output and FTDIChip-ID Security Dongle
FT500AH-80 Phase Control SCR 320 Amperes Avg 3000-4000 Volts
FT500AN-60 PHASE CONTROL SCR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FT232BQ 制造商:FTDI 制造商全稱:FTDI 功能描述:USB UART ( USB - Serial) I.C.
FT232BQ-REEL 功能描述:USB 接口集成電路 USB to Serial UART IC QFN-32 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
FT232HL 制造商:FTDI 制造商全稱:FTDI 功能描述:FT232H Single Channel Hi-Speed USB to Multipurpose UART/FIFO IC
FT232HL-REEL 功能描述:USB 接口集成電路 USB HS to UART/FIFO SPI/JTAG/I2C LQFP-48 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
FT232HL-TRAY 功能描述:USB 接口集成電路 USB HS to UART/FIFO SPI/JTAG/I2C LQFP-48 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