- 您现在的位置：买卖IC网 > PDF目录2069 > FXL4TD245UMX (Fairchild Semiconductor)TRANSLATOR 4BIT DUAL VOLT 16UMLP PDF资料下载
参数资料
| 型号： | FXL4TD245UMX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | TRANSLATOR 4BIT DUAL VOLT 16UMLP |
| 标准包装： | 1 |
| 逻辑功能： | 变换器，双向，3 态 |
| 位数： | 4 |
| 输入类型： | 电压 |
| 输出类型： | 电压 |
| 通道数： | 1 |
| 输出/通道数目： | 4 |
| 差分 - 输入:输出： | 无/无 |
| 传输延迟（最大）： | 3.5ns |
| 电源电压： | 1.1 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 16-UMLP |
| 供应商设备封装： | 16-UMLP（1.8x2.6） |
| 包装： | 标准包装 |
| 其它名称： | FXL4TD245UMXDKR |
August 2009
2006 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FXL4TD245 Rev. 1.0.6
FXL4TD2
4
5
—
Low
-V
olt
a
ge
Dual-Supply
4
-Bi
tSignal
T
ransl
ator
w
it
h
Conf
igura
b
le
V
o
lt
a
g
e
Supplie
s
a
nd
Si
gnal
Leve
ls
and
3
-S
T
A
T
E
Output
s
and
Inde
pendent
Dire
ction
Controls
FXL4TD245
Low-Voltage Dual-Supply 4-Bit Signal Translator with Configurable
Voltage Supplies and Signal Levels and 3-STATE Outputs and
Independent Direction Controls
Features
■ Bi-directional interface between any 2 levels
from 1.1V to 3.6V
■ Fully configurable: inputs track VCC level
■ Non-preferential power-up sequencing;
either VCC may be powered-up first
■ Outputs remain in 3-STATE until active VCC level is
reached
■ Outputs switch to 3-STATE if either VCC is at GND
■ Power-off protection
■ Control inputs (T/Rn, OE) levels are referenced to
VCCA voltage
■ Packaged in 16-terminal DQFN (2.5mm x 3.5mm)
and 16-terminal MicroMLP (1.8mm x 2.6mm)
■ ESD protections exceeds:
– 4kV HBM ESD
(per JESD22-A114 & Mil Std 883e 3015.7)
– 8kV HBM I/O to GND ESD
(per JESD22-A114 & Mil Std 883e 3015.7)
– 1kV CDM ESD (per ESD STM 5.3)
– 200V MM ESD (per JESD22-A115 & ESD STM5.2)
General Description
The FXL4TD245 is a configurable 4-bit dual-voltage-
supply translator designed for both uni-directional and
bi-directional voltage translation between two logic lev-
els. The device allows translation between voltages as
high as 3.6V to as low as 1.1V. The A port tracks the
VCCA level, and the B port tracks the VCCB level. This
allows for bi-directional voltage translation over a variety
of voltage levels: 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V.
The device remains in 3-STATE until both VCCs reach
active levels allowing either VCC to be powered-up first.
Internal power down control circuits place the device in
3-STATE if either VCC is removed.
The Transmit/Receive (T/R) inputs independently deter-
mine the direction of data through each of the four bits.
The OE input, when HIGH, disables both the A and B
Ports by placing them in a 3-STATE condition. The
FXL4TD245 is designed so that the control pins (T/R and
OE) are supplied by VCCA.
Ordering Information
For Fairchild’s definition of “green” Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
Functional Diagram
Order Number Package Number
Eco Status
Package Description
FXL4TD245BQX
MLP016E
Green
16-Terminal Depopulated Quad Very-Thin Flat Pack,
No Leads (DQFN), JEDEC MO-241, 2.5mm x 3.5mm
FXL4TD245UMX
UMLP16A
Green
16-Terminal Quad, Ultrathin, Molded Leadless Package
(UMLP), 1.8mm x 2.6mm, 0.4mm Pitch
VCCA
A 0-3
0-3
OE
T/R
VCCB
B0-3
相关PDF资料 |
PDF描述 |
|---|---|
| FXL5T244BQX | TRANSLATOR 5BIT DUAL LV 14DQFN |
| FXLA0104QFX | TRANSLATOR 4BIT DUAL 12-UMLP |
| FXLA101L6X | XLATOR 1BIT DUAL 6-MICROPAK |
| FXLA102L8X | TRANSLATOR DUAL 2BIT 8-MICROPAK |
| FXLA104UMX | TRANSLATOR 4BIT DUAL LV 16UMLP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FXL5T244 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Voltage Dual Supply 5-Bit Signal Translator with Configurable Voltage Supplies with Configurable Voltage Supplies |
| FXL5T244BQX | 功能描述:转换 - 电压电平 Dual Supply 5-Bit Signal Translator RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
| FXL6408UMX | 功能描述:接口-I/O扩展器 8-Bit I2C-Controlled GPIO Expander RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel |
| FXLA0104 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low-Voltage Dual-Supply 4-Bit Voltage Translator with Configurable Voltage Supplies and Signal Levels, |
| FXLA0104QFX | 功能描述:转换 - 电压电平 Low-Volt 2xSupply 4Bit Volt Translator RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
发布紧急采购，3分钟左右您将得到回复。