- 您现在的位置：买卖IC网 > PDF目录297419 > SN74AVCH16T245GQLR (Texas Instruments, Inc.) 16 BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3 STATE OUTPUTS PDF资料下载
参数资料
| 型号： | SN74AVCH16T245GQLR |
| 厂商： | Texas Instruments, Inc. |
| 英文描述： | 16 BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3 STATE OUTPUTS |
| 中文描述： | 16位双电源总线收发器可配置电压转换和3态输出 |
| 文件页数： | 14/19页 |
| 文件大小： | 446K |
| 代理商： | SN74AVCH16T245GQLR |
SN74AVCH16T245
16BIT DUALSUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3STATE OUTPUTS
SCES587A AUGUST 2004 REVISED OCTOBER 2004
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Notes 4 through 8)
VCCI
VCCO
MIN
MAX
UNIT
VCCA
Supply voltage
1.2
3.6
V
VCCB
Supply voltage
1.2
3.6
V
High-level input
Data inputs
1.2 V to 1.95 V
VCCI × 0.65
VIH
High-level input
voltage
Data inputs
(see Note 7)
1.95 V to 2.7 V
1.6
V
VIH
voltage
(see Note 7)
2.7 V to 3.6 V
2
V
Low-level input
Data inputs
1.2 V to 1.95 V
VCCI × 0.35
VIL
Low-level input
voltage
Data inputs
(see Note 7)
1.95 V to 2.7 V
0.7
V
VIL
voltage
(see Note 7)
2.7 V to 3.6 V
0.8
V
High-level input
DIR
1.2 V to 1.95 V
VCCA × 0.65
VIH
High-level input
voltage
DIR
(referenced to VCCA)
1.95 V to 2.7 V
1.6
V
VIH
voltage
(referenced to VCCA)
(see Note 8)
2.7 V to 3.6 V
2
V
Low-level input
DIR
1.2 V to 1.95 V
VCCA × 0.35
VIL
Low-level input
voltage
DIR
(referenced to VCCA)
1.95 V to 2.7 V
0.7
V
VIL
voltage
(referenced to VCCA)
(see Note 8)
2.7 V to 3.6 V
0.8
V
VI
Input voltage
0
3.6
V
VO
Output voltage
Active state
0
VCCO
V
VO
Output voltage
3-state
0
3.6
V
1.2 V
3
1.4 V to 1.6 V
6
IOH
High-level output current
1.65 V to 1.95 V
8
mA
IOH
High-level output current
2.3 V to 2.7 V
9
mA
3 V to 3.6 V
12
1.2 V
3
1.4 V to 1.6 V
6
IOL
Low-level output current
1.65 V to 1.95 V
8
mA
IOL
Low-level output current
2.3 V to 2.7 V
9
mA
3 V to 3.6 V
12
t/v
Input transition rise or fall rate
5
ns/V
TA
Operating free-air temperature
40
85
°C
NOTES:
4. VCCI is the VCC associated with the data input port.
5. VCCO is the VCC associated with the output port.
6. All unused data inputs of the device must be held at VCCI or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
7. For VCCI values not specified in the data sheet, VIH min = VCCI × 0.7 V, VIL max = VCCI × 0.3 V.
8. For VCCI values not specified in the data sheet, VIH min = VCCA × 0.7 V, VIL max = VCCA × 0.3 V.
相关PDF资料 |
PDF描述 |
|---|---|
| SN74CBT3244CDBQR | CBT/FST/QS/5C/B SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| SN74CBT3244CDB | CBT/FST/QS/5C/B SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| SN74GTLPH1645GQLR | 16-BIT LVTTL-TO-GTLP ADJUSTABLE-EDGE-RATE BUS TRANSCEIVER |
| SN74HC00ADBR | HC/UH SERIES, QUAD 2-INPUT NAND GATE, PDSO14 |
| SN74LS174DR2 | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74AVCH16T245GR | 功能描述:转换 - 电压电平 16BDualSplyBusTrans 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 |
| SN74AVCH16T245VR | 功能描述:转换 - 电压电平 16B 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 |
| SN74AVCH1T45DBVR | 功能描述:转换 - 电压电平 Sngl B Dual Sply BusTrans 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 |
| SN74AVCH1T45DBVT | 功能描述:转换 - 电压电平 SNGLB Dual Supply Bus Transceiver 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 |
| SN74AVCH1T45DCKR | 功能描述:转换 - 电压电平 SNGLB Dual Supply Bus Transceiver 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。