參數資料
| 型號： | PI5C33X257BE |
| 廠商： | Pericom |
| 文件頁數： | 3/5頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MUX/DEMUX QUAD 1X2 48BQSOP |
| 標準包裝： | 49 |
| 功能： | 多路復用器/多路分解器 |
| 電路： | 4 x 1:2 |
| 導通狀態(tài)電阻： | 15 歐姆 |
| 電流 - 電源： | 9µA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-FSOP（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 48-BQSOP |
| 包裝： | 管件 |
PI5C33X257
12 Channel, 2:1 Mux/DeMux Bus Switch
3
PS8114C
11/03/06
Power Supply Characteristics
Parameters Description
Test Conditions(1)
Min.
Typ(2) Max.
Units
ICC
Quiescent Power
VCC = Max.
VIN = GND or VCC
0.1
3.0
A
Supply Current
ΔICC
Supply Current per
VCC = Max.
VIN = 3.4V(3)
2.5
mA
Input @ TTL HIGH
ICCD
Supply Current per
VCC = Max.,
0.25
mA/
Input per MHz(4)
I and Y Pins Open
MHz
BE = GND
Control Input Toggling
50% Duty Cycle
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at Vcc = 5.0V, +25°C ambient.
3. Per TTL driven input (VIN = 3.4V, control inputs only); I and Y pins do not contribute to Icc.
4. This current applies to the control inputs only and represent the current required to switch internal capacitance at the specified
frequency. The I and Y inputs generate no significant AC or DC currents as they transition. This parameter is not tested, but is
guaranteed by design.
Notes:
1. See test circuit and waveforms.
2. This parameter is guaranteed but not tested on Propagation Delays.
3. 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.
Switching Characteristics over Operating Range
PI5C33X257
Com.
Parameters Description
Conditions(1)
Min.
Max.
Unit
tIY
Propagation Delay(2,3)
CL = 50 pF
0.25
ns
In to Yn
RL = 500-ohm
tSY
Bus Select Time
0.5
5.2
ns
Sn to Yn
tPZH
Bus Disable Time
0.5
4.8
ns
tPZL
E to Yn
tPHZ
Bus Disable Time
0.5
5.0
ns
tPLZ
E to Yn
06-0237
相關PDF資料 |
PDF描述 |
|---|---|
| PI5L100WE | IC ETHERNET SWITCH QUAD 16SOIC |
| PI5L200Q | IC ETHERNET SWITCH QUAD 16QSOP |
| PI5V330AWE | IC VIDEO MUX/DEMUX 2X1 16SOIC |
| PI5V330SE | IC VIDEO MUX/DEMUX 2X1 16SOIC |
| PI5V330SQE | IC VIDEO MUX/DEMUX 2X1 16QSOP |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PI5C33X257BEX | 功能描述:編碼器、解碼器、復用器和解復用器 24:12 Mux/Demux Bus Switch RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| PI5C33X257BX | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PI5C3400 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:4-Bit, 4-Port Bus Exchange Switch |
| PI5C3400P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Exchanger |
| PI5C3400Q | 功能描述:IC 4BIT 4PORT BUS SWITCH 24QSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 信號開關，多路復用器，解碼器 系列:- 標準包裝:25 系列:74HC 類型:解碼器 電路:1 x 2:4 獨立電路:2 輸出電流高，低:5.2mA，5.2mA 電壓電源:單電源 電源電壓:2 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 供應商設備封裝:16-DIP 包裝:管件 |
發(fā)布緊急采購，3分鐘左右您將得到回復。