参数资料
型号: FT245RQ-REEL
厂商: FTDI, Future Technology Devices International Ltd
文件页数: 10/37页
文件大小: 0K
描述: IC USB TO PARALLEL FIFO 32-QFN
产品培训模块: USB Introduction
标准包装: 1
应用: USB 至 FIFO 控制器
接口: USB,FIFO,(同步/异步)
电源电压: 1.8 V ~ 5.25 V
封装/外壳: 32-VFQFN 裸露焊盘
供应商设备封装: 32-QFN 裸露焊盘(5x5)
包装: 标准包装
安装类型: 表面贴装
产品目录页面: 634 (CN2011-ZH PDF)
配用: 768-1020-ND - MOD USB PARALLEL FIFO DEV FT245R
其它名称: 768-1012-6
Copyright 2010 Future Technology Devices International Limited
18
Document No.: FT_000052
FT245R USB FIFO IC Datasheet Version 2.12
Clearance No.: FTDI# 39
5.2 DC Characteristics
DC Characteristics (Ambient Temperature = -40°C to +85°C)
Parameter
Description
Minimum
Typical
Maximum
Units
Conditions
VCC1
VCC Operating Supply
Voltage
4.0
---
5.25
V
Using Internal
Oscillator
VCC1
VCC Operating Supply
Voltage
3.3
---
5.25
V
Using External
Crystal
VCC2
VCCIO Operating
Supply Voltage
1.8
---
5.25
V
Icc1
Operating Supply
Current
---
15
---
mA
Normal Operation
Icc2
Operating Supply
Current
50
70
100
μA
USB Suspend
3V3
3.3v regulator output
3.0
3.3
3.6
V
Table 5.2 Operating Voltage and Current
Parameter
Description
Minimum
Typical
Maximum
Units
Conditions
Voh
Output Voltage High
3.2
4.1
4.9
V
I source = 2mA
Vol
Output Voltage Low
0.3
0.4
0.6
V
I sink = 2mA
Vin
Input Switching
Threshold
1.0
1.2
1.5
V
**
VHys
Input Switching
Hysteresis
20
25
30
mV
**
Table 5.3 FIFO I/O Pin Characteristics (VCCIO = +5.0V, Standard Drive Level)
Parameter
Description
Minimum
Typical
Maximum
Units
Conditions
Voh
Output Voltage High
2.2
2.7
3.2
V
I source = 1mA
Vol
Output Voltage Low
0.3
0.4
0.5
V
I sink = 2mA
Vin
Input Switching
Threshold
1.0
1.2
1.5
V
**
VHys
Input Switching
Hysteresis
20
25
30
mV
**
Table 5.4 FIFO I/O Pin Characteristics (VCCIO = +3.3V, Standard Drive Level)
相关PDF资料
PDF描述
V48A12E500BG2 CONVERTER MOD DC/DC 12V 500W
V48A12E500BF3 CONVERTER MOD DC/DC 12V 500W
V48A12E500BF2 CONVERTER MOD DC/DC 12V 500W
V48A12E500BF CONVERTER MOD DC/DC 12V 500W
V48A12E500BL2 CONVERTER MOD DC/DC 12V 500W
相关代理商/技术参数
参数描述
FT245RQ-TRAY 制造商:Future Technology Devices International (FTDI Chip) 功能描述:Single Chip USB Tray
FT24B3 031175 制造商:Comair Rotron 功能描述:FAN 120X120X25MM 24VDC
FT24B3-E2 制造商:Comair Rotron 功能描述:FAN FLIGHT II 120X120X25MM 24V
FT24B3-E2 制造商:Comair Rotron 功能描述:FAN FLIGHT II 120X120X25 24V
FT24C02A 制造商:未知厂家 制造商全称:未知厂家 功能描述:Two-Wire Serial EEPROM