- 您现在的位置：买卖IC网 > PDF目录377491 > IDTQS3389Q (INTEGRATED DEVICE TECHNOLOGY INC) QUICKSWITCH PRODUCTS LAST VALUE LATCH 20 ACTIVE BUS TERMINATORS PDF资料下载
参数资料
| 型号： | IDTQS3389Q |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 通用总线功能 |
| 英文描述： | QUICKSWITCH PRODUCTS LAST VALUE LATCH 20 ACTIVE BUS TERMINATORS |
| 中文描述： | 20-LINE 7000 ohm DIODE BUS TERMINATION ARRAY, PDSO24 |
| 封装： | QSOP-24 |
| 文件页数： | 3/5页 |
| 文件大小： | 44K |
| 代理商： | IDTQS3389Q |
3
IDTQS3389
LAST VALUE LATCH 20 ACTIVE TERMINATORS (BUS HOLD)
COMMERCIAL TEMPERATURE RANGE
Symbol
V
IH
Parameter
Test Conditions
Min.
2
Typ.
(1)
—
Max.
—
Unit
V
Input HIGH Voltage
Guaranteed Logic HIGH for Control Pins
V
IL
V
T
I
IN
I
BH
Input LOW Voltage
Threshold Voltage
Input Leakage Current
(2)
Input Current
(5)
Input HIGH or LOW Bus Hold Inputs
(2,3)
Bus Hold Sustaining Current
(6,7)
Bus Hold Inputs
Termnator Resistance
Guaranteed Logic LOW for Control Pins
—
—
—
—
—
–
60
+60
—
—
1.5
—
—
—
0.8
—
±5
±20
±500
(4)
V
V
V
IN
=
Vcc or GND
Vcc = Max., V
IN
= 0V or Vcc
Vcc = Max., 0.8V < V
IN
< 2V
μ
A
μ
A
I
BHH
I
BHL
R
T
Vcc = Min., V
IN
= 2V
Vcc = Min., V
IN
= 0.8V
—
—
7k
—
—
—
μ
A
μ
A
DC ELECTRICAL CHARACTERISTICS OV ER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Commercial: T
A
= 0°C to +70°C, V
CC
= 5V ± 5%
NOTE:
1. For conditions shown as Mn. or Max., use the appropriate values specified under DC Electrical Characteristics.
POWER SUPPLY CHARACTERISTICS
Symbol
Parameter
I
CCQ
Quiescent Power Supply Current
Test Conditions
(1)
Max.
1.5
Unit
mA
V
CC
= Max., V
IN
= GND or V
CC
, f = 0
NOTES:
1. Typical values are at V
CC
= 5.0V, T
A
= 25°C.
2. Trip current definition (see Functional Block Diagram):
An external driver must source at least I
TL
to switch the node fromLOW to HIGH.
An external driver must sink at least I
TH
to switch the node fromHIGH to LOW.
3. Hold current definition (see Functional Block Diagram):
I
HH
is the MaximumCurent the QS3389 can sink without raising the node above V
IL
max.
I
HL
is the MaximumCurent the QS3389 can source without lowering the node below V
IH
mn.
4. An external driver must provide at least I
BH
during transition to guarantee that the Bus-Hold input will change states.
5. I
BH
is the magnitude of the input current specified under two conditions:
a) Input voltage at GND or Vcc. This indicates the input current under steady-state condition.
b) Input voltage between 0.8V and 2V (TTL input threshold range). This indicates the maximuminput current during transient condition. The driver connected to the
input must overcome this current requirement in order to switch the logic state of the bus-hold circuit.
6. I
BHL
is the mnimumsustaining “sink” current at the input for V
IN
= 0.8V. This parameter signifies the latching capability of the bus-hold circuit in logic LOW state.
7. I
BHH
is the mnimumsustaining “source” current at the input for V
IN
= 2V. This parameter signifies the latching capability of the bus-hold circuit in logic HIGH state.
相关PDF资料 |
PDF描述 |
|---|---|
| IDTQS3390 | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 16:8 MULTIPLEXER |
| IDT3390Q | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 16:8 MULTIPLEXER |
| IDT3390SO | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 16:8 MULTIPLEXER |
| IDT3390QG | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 16:8 MULTIPLEXER |
| IDTQS33X257 | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 24:12 MUX/DEMUX |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IDTQS3390 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 16:8 MULTIPLEXER |
| IDTQS3390Q | 制造商:INT_DEV_TECH 功能描述: |
| IDTQS3390QG | 功能描述:IC MUX 16:8 QUICKSWITCH 28-QSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:3000 标准包装:48 系列:74VHC 类型:多路复用器 电路:4 x 2:1 独立电路:1 输出电流高，低:8mA，8mA 电压电源:单电源 电源电压:2 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:管件 |
| IDTQS3390QG8 | 功能描述:MUX 16:8 SH QUICKSWITCH 28-QSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:- 标准包装:1 系列:74CBT 类型:总线 FET 交换开关 电路:9 x 2:2 独立电路:1 输出电流高，低:15mA，64mA 电压电源:单电源 电源电压:4.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-TFSOP（0.173"，4.40mm 宽） 供应商设备封装:48-TVSOP 包装:Digi-Reel® 产品目录页面:955 (CN2011-ZH PDF) 其它名称:296-6385-6 |
| IDTQS3390SOG | 功能描述:MUX 16:8 SH QUICKSWITCH 28-SOIC RoHS:是 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:- 标准包装:25 系列:74HC 类型:解码器 电路:1 x 2:4 独立电路:2 输出电流高，低:5.2mA，5.2mA 电压电源:单电源 电源电压:2 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:通孔 封装/外壳:16-DIP（0.300"，7.62mm） 供应商设备封装:16-DIP 包装:管件 |
发布紧急采购，3分钟左右您将得到回复。