参数资料
型号: SN74LVCC4245
厂商: Texas Instruments, Inc.
英文描述: Octal Bus Transceivers With 3-State Outputs(八总线接收传送器(可调输出电压,三态输出))
中文描述: 八路总线收发器与三态输出(八总线接收传送器(可调输出电压,三态输出))
文件页数: 3/8页
文件大小: 173K
代理商: SN74LVCC4245
SN74LVCC4245
OCTAL BUS TRANSCEIVER WITH ADJUSTABLE OUTPUT VOLTAGE
AND 3-STATE OUTPUTS
SCAS584A – NOVEMBER 1996 – REVISED JANUARY 1997
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 2)
VCCA
VCCB
MIN
NOM
MAX
UNIT
VCCA
VCCB
Supply voltage
4.5
5
5.5
V
Supply voltage
2.7
3.3
5.5
V
VIHA
Hi h l
High-level input voltage
VO
0.1 V,
0 1 V
VO
VCCA – 0.1 V
0 1 V
4 5 V
4.5 V
2.7 V
2
V
3.6 V
2
5.5 V
5.5 V
2
VIHB
Hig
l i
l
VO
0 1 V
VO
VCCB – 0.1 V
0 1 V
4 5 V
4.5 V
2.7 V
2
V
3.6 V
2
p
g
5.5 V
5.5 V
3.85
VILA
Low-level input voltage
VO
0.1 V,
0 1 V
VO
VCCA – 0.1 V
0 1 V
4 5 V
4.5 V
2.7 V
0.8
V
3.6 V
0.8
5.5 V
5.5 V
0.8
VILB
Low-level input voltage
VO
0.1 V,
0 1 V
VO
VCCB – 0.1 V
0 1 V
4 5 V
4.5 V
2.7 V
0.8
V
3.6 V
0.8
5.5 V
5.5 V
1.65
VIA
VIB
VOA
VOB
Input voltage
0
VCCA
VCCB
VCCA
VCCB
–12
V
Input voltage
0
V
Output voltage
0
V
Output voltage
0
V
IOHA
High-level output current
4.5 V
3 V
mA
5 V
3 V
–24
IOHB
High-level output current
5 V
2.7 V
–12
mA
3 V
–24
IOLA
Low-level output current
4.5 V
3 V
12
mA
5 V
3 V
24
IOLB
Low-level output current
5 V
2.7 V
12
mA
3 V
24
t/
v
TA
NOTE 3: Unused pins (input or I/O) must be held high or low to prevent them from floating.
Input transition rise or fall rate
0
10
ns/V
°
C
Operating free-air temperature
–40
85
P
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相关代理商/技术参数
参数描述
SN74LVCC4245ADBR 功能描述:转换 - 电压电平 Tri-State Octal Bus 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
SN74LVCC4245ADBRE4 功能描述:转换 - 电压电平 Tri-State Octal Bus 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
SN74LVCC4245ADBRG4 功能描述:转换 - 电压电平 Octal Bus Transceivr 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
SN74LVCC4245ADW 功能描述:转换 - 电压电平 Tri-State Octal Bus 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
SN74LVCC4245ADWE4 功能描述:转换 - 电压电平 16-BIT FET BUS SWITCH 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