参数资料
| 型号： | PI5C16212AE |
| 厂商： | Pericom |
| 文件页数： | 3/4页 |
| 文件大小： | 0K |
| 描述： | IC 24-BIT BUS SWITCH 56-TSSOP |
| 产品变化通告： | Product Discontinuation Notice 22/Jan/2010 |
| 标准包装： | 35 |
| 类型： | 总线 FET 交换开关 |
| 电路： | 12 x 1:1 |
| 独立电路： | 2 |
| 电压电源： | 单电源 |
| 电源电压： | 4 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 56-TFSOP（0.240"，6.10mm 宽） |
| 供应商设备封装： | 56-TSSOP |
| 包装： | 管件 |
3
PS7023P
10/14/09
PI5C16212
24-Bit Bus-Exchange Switch
Capacitance (TA = 25°C, f = 1MHz)
Parameters(1)
Description
Test Conditions
Min.
Max.
Units
CIN
Input Capacitance
VIN = 0V
3
6
pF
COFF
A/B Capacitance, Switch Off
VIN = 0V
6
14
CON
A/B Capacitance, Switch On
VIN = 0V
12
30
Note:
1. The parameter is determined by device characterization but is not production tested.
Switching Characteristics Over Operating Range
Parameters
Description
Conditions
Com.
Units
Min.
Max.
tPLH
tpHL
Propagation Delay(1,2), xAx to xBx, xBx
to xAx
CL = 50pF
RL = 500-ohm
0.25
ns
tPLH
tpHL
Propagation Delay, S to Ax or Bx
1.5
7.5
tPZH
tPZL
Bus Enable Time, S to xAx or xBx
1.5
7.0
tPHZ
tPLZ
Bus Disable Time, S to xAx or xBx
1.5
6.5
Notes:
1. This parameter is guaranteed but not tested on Propagation Delays.
2. The bus switch contributes no propagational 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 for 50pF load. Since this time constant is much smaller than the rise/fall
times of typical driving signals, it adds very little propagational delay to the system. Propagational 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.
Power Supply Characteristics
Parameter
Description
Test Conditions
Min.
Typ(2)
Max.
Units
ICC
Quiescent Power Supply Current
VCC = Max.
VIN = GND or VCC
0.1
3.0
μA
ICC(3)
Supply Current per Input @ TLL HIGH VCC = 5.5V
VIN = 3.4V(4)
2.5
mA
ICCD
Supply Current per Input per MHz(5)
SN = GND, Control Input Toggling
50% Duty Cycle
VCC = Max,
A & B Pins Open
0.25
mA/
MHz
Notes:
1. For conditions shown as Max. or Min., use appropriate value specied under Electrical Characteristics for applicable device.
2. Typical values are at Vcc = 5.0V, +25°C ambient.
3. This is the increase in supply current for each input that is at the specied TTL voltage level rather than Vcc or GND.
4. Per TTL driven input (Vin = 3.4V, control inputs only); A and B pins do not contribute to Icc.
5. This current applies to the control inputs only and represent the current required to switch internal capacitance at the specied frequency. The A
and B inputs generate no signicant AC or DC currents as they transition. This parameter is not tested, but is guaranteed by design.
09-0003
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI5C16212AEX | 功能描述:数字总线开关 IC 24B Bus Switch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| PI5C16212K | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:24-Bit Bus Exchange Switch |
| PI5C16212KE | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:24-Bit Bus Exchange Switch |
| PI5C16212V | 功能描述:IC 24-BIT BUS SWITCH 56SSOP RoHS:否 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:2,000 系列:74CB 类型:FET 总线开关 电路:8 x 1:1 独立电路:1 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-TFSOP（0.173"，4.40mm 宽） 供应商设备封装:20-TVSOP 包装:带卷 (TR) 产品目录页面:951 (CN2011-ZH PDF) 其它名称:296-19129-2 |
| PI5C16212VE | 功能描述:数字总线开关 IC 24B Bus Switch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
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