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参数资料
| 型号： | SN74AVC4T245D |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | AVC SERIES, DUAL 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO16 |
| 封装： | GREEN, PLASTIC, MS-012AC, SOIC-16 |
| 文件页数： | 19/25页 |
| 文件大小： | 882K |
| 代理商： | SN74AVC4T245D |
www.ti.com
SCES576D – JUNE 2004 – REVISED SEPTEMBER 2007
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VCCA
Supply voltage range
–0.5
4.6
V
VCCB
I/O ports (A port)
–0.5
4.6
VI
Input voltage range(2)
I/O ports (B port)
–0.5
4.6
V
Control inputs
–0.5
4.6
A port
–0.5
4.6
Voltage range applied to any output in the high-impedance or
VO
V
power-off state(2)
B port
–0.5
4.6
A port
–0.5
VCCA + 0.5
VO
Voltage range applied to any output in the high or low state(2) (3)
V
B port
–0.5
VCCB + 0.5
IIK
Input clamp current
VI < 0
–50
mA
IOK
Output clamp current
VO < 0
–50
mA
IO
Continuous output current
±50
mA
Continuous current through VCCA, VCCB, or GND
±100
mA
D package(4)
73
DB package(4)
82
DGV package(4)
120
qJA
Package thermal impedance
°C/W
PW package(4)
108
RGY package(5)
39
RSV package
184
Tstg
Storage temperature range
–65
150
°C
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
The input voltage and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
(3)
The output positive-voltage rating may be exceeded up to 4.6 V maximum if the output current rating is observed.
(4)
The package thermal impedance is calculated in accordance with JESD 51-7.
(5)
The package thermal impedance is calculated in accordance with JESD 51-5.
Copyright 2004–2007, Texas Instruments Incorporated
3
Product Folder Link(s): SN74AVC4T245
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相关代理商/技术参数 |
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|---|---|
| SN74AVC4T245DE4 | 功能描述:转换 - 电压电平 4-Bit Dual-Supply Bus Xcvr 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 |
| SN74AVC4T245DG4 | 功能描述:转换 - 电压电平 4B Dual Supply Bus Trancvr 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 |
| SN74AVC4T245DGVR | 功能描述:转换 - 电压电平 4-Bit Dual-Supply Bus Xcvr 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 |
| SN74AVC4T245DR | 功能描述:转换 - 电压电平 4-Bit Dual-Supply Bus Xcvr 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 |
| SN74AVC4T245DRE4 | 功能描述:转换 - 电压电平 4-Bit Dual-Supply Bus Xcvr 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 |
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