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| 型号： | IDTQS3244PAG8 |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 4/5页 |
| 文件大小： | 0K |
| 描述： | IC BUS SWITCH 16:8 20-TSSOP |
| 标准包装： | 1 |
| 系列： | 3200 |
| 类型： | 总线开关 |
| 电路： | 1 x 4:1 |
| 独立电路： | 2 |
| 输出电流高，低： | 15mA，30mA |
| 电压电源： | 单电源 |
| 电源电压： | 2.3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 20-TSSOP |
| 包装： | 标准包装 |
| 产品目录页面： | 1259 (CN2011-ZH PDF) |
| 其它名称： | 800-1718-6 |
4
INDUSTRIALTEMPERATURERANGE
IDTQS3244
HIGH-SPEEDCMOSQUICKSWITCH8-BITBUSSWITCH
NOTES:
1. For conditions shown as Min. or Max., use the appropriate values specified under DC Electrical Characteristics.
2. Per TTL-driven input (VIN = 3.4V, control inputs only). A and Y pins do not contribute to
ΔIcc.
3. This current applies to the control inputs only and represents the current required to switch internal capacitance at the specified frequency. The A and Y inputs generate no significant
AC or DC currents as they transition. This parameter is guaranteed but not production tested.
POWER SUPPLY CHARACTERISTICS
Symbol
Parameter
TestConditions(1)
Max.
Unit
ICCQ
Quiescent Power Supply Current
VCC = Max., VIN = GND or VCC, f = 0
3
μA
ΔICC
Power Supply Current per Control Input HIGH(2)
VCC = Max., VIN = 3.4V, f = 0
2.5
mA
ICCD
Dynamic Power Supply Current per MHz(3)
VCC = Max., A and Y Pins Open, Control Inputs Toggling @ 50% Duty Cycle
0.25
mA/MHz
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
TA = -40°C to +85°C, VCC = 5V ± 5%
CLOAD = 50pF, RLOAD = 500
Ω unless otherwise noted.
Symbol
Parameter
Min.(1)
Typ.
Max.
Unit
tPLH
DataPropagationDelay(2)
0.25(3)
ns
tPHL
Ax to Yx
tPZL
Switch Turn-On Delay
0.5
5.6
ns
tPZH
1G, 2G to Yx
tPLZ
SwitchTurn-OffDelay(2)
0.5
5.2
ns
tPHZ
1G, 2G to Yx
NOTES:
1. Minimums are guaranteed but not production tested.
2. This parameter is guaranteed but not production tested.
3. The bus switch contributes no propagation delay other than the RC delay of the ON resistance of the switch and the load capacitance. The time constant for the switch alone
is of the order of 0.25ns at CL = 50pF. Since this time constant is much smaller than the rise and fall times of typical driving signals, it adds very little propagation delay to the
system. Propagation delay of the bus switch, when used in a system, is determined by the driving circuit on the driving side of the switch and its interaction with the load on
the driven side.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDTQS3244Q | 制造商:Integrated Device Technology Inc 功能描述:IC,BUS SWITCH,CMOS,SSOP,20PIN,PLASTIC 制造商:QSI 功能描述:IC,BUS SWITCH,CMOS,SSOP,20PIN,PLASTIC 制造商:Quality Semiconductor Inc 功能描述:IC,BUS SWITCH,CMOS,SSOP,20PIN,PLASTIC |
| IDTQS3244QG | 功能描述:IC BUS QUICKSWITCH 8BIT 20QSOP 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:25 系列:74HC 类型:数据选择器/多路复用器 电路:4 x 2:1 独立电路:1 输出电流高，低:7.8mA，7.8mA 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-PDIP 包装:管件 产品目录页面:968 (CN2011-ZH PDF) 其它名称:296-8285-5 |
| IDTQS3244QG8 | 功能描述:IC BUS SWITCH 16:8 20-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:3200 标准包装:1 系列:3VH 类型:总线开关 电路:1 x 2:2 独立电路:1 输出电流高，低:- 电压电源:单电源 电源电压:2.3 V ~ 3.6 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:剪切带 (CT) 产品目录页面:1258 (CN2011-ZH PDF) 其它名称:800-1768-1 |
| IDTQS3244SO | 制造商:Integrated Device Technology Inc 功能描述:BUS Switch, 20 Pin, Plastic, SOP 制造商:QS 功能描述:BUS Switch, 20 Pin, Plastic, SOP 制造商:Quality Semiconductor Inc 功能描述:BUS Switch, 20 Pin, Plastic, SOP |
| IDTQS3244SOG | 功能描述:IC BUS QUICKSWITCH 8BIT 20-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: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 |
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