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參數資料
| 型號： | PI74ALVCH162601 |
| 英文描述： | Logic | 18-Bit Universal Bus Transceiver w/Resistor |
| 中文描述： | 邏輯| 18位通用總線收發器瓦特/電阻 |
| 文件頁數： | 1/5頁 |
| 文件大?。?/td> | 68K |
| 代理商： | PI74ALVCH162601 |
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PDF資料 |
PDF描述 |
|---|---|
| PI74ALVCH162601A | 18-Bit Bus Transceiver |
| PI74ALVCH162601V | Differential Driver and Receiver Pair with Fail-Safe Receiver Output; Package: PDIP; No of Pins: 8; Temperature Range: 0°C to +70°C |
| PI74ALVCH16260A | Differential Driver and Receiver Pair with Fail-Safe Receiver Output; Package: SO; No of Pins: 8; Temperature Range: 0°C to +70°C |
| PI74ALVCH16260A56 | Bus Exchanger |
| PI74ALVCH16260V | Differential Driver and Receiver Pair with Fail-Safe Receiver Output; Package: PDIP; No of Pins: 8; Temperature Range: -40°C to +85°C |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PI74ALVCH162601A | 功能描述:IC UNIV BUS TXRX 18BIT 56TSSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 通用總線函數 系列:74ALVCH 產品變化通告:Product Discontinuation 09/Dec/2010 標準包裝:1,500 系列:74AVC 邏輯類型:通用總線驅動器 輸入數:- 電路數:18 位 輸出電流高，低:12mA，12mA 電源電壓:1.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:56-TFSOP（0.240"，6.10mm 寬） 供應商設備封裝:56-TSSOP 包裝:帶卷 (TR) |
| PI74ALVCH162601V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:18-Bit Bus Transceiver |
| PI74ALVCH16260A | 功能描述:IC 12/14-BIT MUX/LATCH 56-TSSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 鎖銷 系列:74ALVCH 產品變化通告:Product Discontinuation 09/Dec/2010 標準包裝:1,500 系列:74VCX 邏輯類型:D 型透明鎖存器 電路:8:8 輸出類型:三態 電源電壓:1.8 V ~ 3.6 V 獨立電路:2 延遲時間 - 傳輸:1.5ns 輸出電流高，低:6mA，6mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TFSOP（0.240"，6.10mm 寬） 供應商設備封裝:48-TSSOP 包裝:帶卷 (TR) |
| PI74ALVCH16260A56 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Exchanger |
| PI74ALVCH16260V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Exchanger |
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