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參數(shù)資料
| 型號(hào)： | PI74ALVCH16646A |
| 元件分類： | 通用總線功能 |
| 英文描述： | Dual 8-bit Bus Transceiver |
| 中文描述： | 雙8位總線收發(fā)器 |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大?。?/td> | 68K |
| 代理商： | PI74ALVCH16646A |
1
PS8313 08/04/98
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Product Features
PI74ALVC162334 is designed for low voltage operation,
V
CC
= 2.3V to 3.6V
Outputs have equivalent 26 ohm series resistors
Supports PC100 Registered DIMM
Typical V
OLP
(Output Ground Bounce) < 0.8V
at V
CC
= 3.3V, T
A
= 25°C
Typical V
OHV
(Output V
OH
Undershoot) < 2.0V
at V
CC
= 3.3V, T
A
= 25°C
Industrial operation at –40°C to +85°C
Packages available:
– 48-pin 240 mil wide plastic TSSOP (A48)
– 48-pin 173 mil wide plastic TVSOP (K48)
– 48-pin 300 mil wide plastic SSOP (V48)
PI74ALVC162334
16-Bit Universal Bus Driver
with 3-State Outputs
Logic Block Diagram
Product Description
Pericom Semiconductor’s PI74ALVC series of logic circuits
are produced in the Company’s advanced 0.5 micron CMOS
technology, achieving industry leading speed.
The 16-bit PI74ALVC162334 universal bus driver is designed
for 2.3V to 3.6V Vcc operation.
Data flow from A to Y is controlled by Output Enable (OE).
The device operates in the transparent mode when LE is LOW.
When LE is HIGH, the A data is latched if CLK is held at a high
or low logic level. If LE is HIGH, the A-data is stored in the
latch/flip-flop on the low-to-high transition of CLK. When OE is
HIGH, the outputs are in the high-impedance state.
The outputs have equivalent 26 ohm series resistors to reduce
overshoot and undershoot.
To ensure the high-impedance state during power up or power
down, OE should be tied to Vcc through a pullup resistor; the
minimum value of the resistor is determined by the current-
sinking capability of the driver.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI74ALVCH16646V | Dual 8-bit Bus Transceiver |
| PI74ALVCH16652 | Logic | 16-Bit Bus Transceiver w/Register |
| PI74ALVCH16652A | Dual 8-bit Bus Transceiver |
| PI74ALVCH16652V | Dual 550kHz Synchronous 2-Phase Switching Regulator Controller; Package: SSOP; No of Pins: 24; Temperature Range: 0°C to +70°C |
| PI74ALVCH16721 | Logic | 20-Bit Flip-Flop |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI74ALVCH16646V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 8-bit Bus Transceiver |
| PI74ALVCH16652 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic | 16-Bit Bus Transceiver w/Register |
| PI74ALVCH16652A | 功能描述:IC 16-BIT BUS TXCVR/REG 56-TSSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74ALVCH 標(biāo)準(zhǔn)包裝:1,000 系列:74ABT 邏輯類型:寄存收發(fā)器，非反相 元件數(shù):1 每個(gè)元件的位元數(shù):8 輸出電流高，低:32mA，64mA 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) |
| PI74ALVCH16652V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 8-bit Bus Transceiver |
| PI74ALVCH16721 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic | 20-Bit Flip-Flop |
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