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| 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： | 21/25页 |
| 文件大小： | 882K |
| 代理商： | SN74AVC4T245D |
www.ti.com
SCES576D – JUNE 2004 – REVISED SEPTEMBER 2007
ELECTRICAL CHARACTERISTICS
(1) (2)
over recommended operating free-air temperature range (unless otherwise noted)
TA = 25°C
–40°C to 85°C
PARAMETER
TEST CONDITIONS
VCCA
VCCB
UNIT
MIN
TYP
MAX
MIN
MAX
IOH = –100 mA
1.2 V to 3.6 V 1.2 V to 3.6 V
VCCO – 0.2
IOH = –3 mA
1.2 V
0.95
IOH = –6 mA
1.4 V
1.05
VOH
VI = VIH
V
IOH = –8 mA
1.65 V
1.2
IOH = –9 mA
2.3 V
1.75
IOH = –12 mA
3 V
2.3
IOL = 100 mA
1.2 V to 3.6 V 1.2 V to 3.6 V
0.2
IOL = 3 mA
1.2 V
0.25
IOL = 6 mA
1.4 V
0.35
VOL
VI = VIL
V
IOL = 8 mA
1.65 V
0.45
IOL = 9 mA
2.3 V
0.55
IOL = 12 mA
3 V
0.7
Control
II
VI = VCCA or GND
1.2 V to 3.6 V 1.2 V to 3.6 V
±0.025
±0.25
±1
mA
inputs
0 V
0 V to 3.6 V
±0.1
±1
±5
Ioff
A or B port VI or VO = 0 to 3.6 V
mA
0 V to 3.6 V
0 V
±0.1
±1
±5
VO = VCCO or GND,
IOZ
A or B port
3.6 V
±0.5
±2.5
±5
mA
VI = VCCI or GND, OE = VIH
1.2 V to 3.6 V 1.2 V to 3.6 V
8
ICCA
VI = VCCI or GND, IO = 0
0 V
0 V to 3.6 V
–2
mA
0 V to 3.6 V
0 V
8
1.2 V to 3.6 V 1.2 V to 3.6 V
8
ICCB
VI = VCCI or GND, IO = 0
0 V
0 V to 3.6 V
8
mA
0 V to 3.6 V
0 V
–2
ICCA + ICCB
VI = VCCI or GND, IO = 0
1.2 V to 3.6 V 1.2 V to 3.6 V
16
mA
Control
Ci
VI = 3.3 V or GND
3.3 V
3.5
4.5
pF
inputs
Cio
A or B port VO = 3.3 V or GND
3.3 V
6
7
pF
(1)
VCCO is the VCC associated with the output port.
(2)
VCCI is the VCC associated with the input port.
Copyright 2004–2007, Texas Instruments Incorporated
5
Product Folder Link(s): SN74AVC4T245
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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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