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參數(shù)資料
| 型號(hào)： | PI74ALVTC16374K |
| 廠(chǎng)商： | Pericom Semiconductor Corp. |
| 英文描述： | Single Cell Lithium-Ion Linear Battery Charger Controllers; Package: MSOP; No of Pins: 8; Temperature Range: -40°C to +125°C |
| 中文描述： | 16位D型觸發(fā)器 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大?。?/td> | 291K |
| 代理商： | PI74ALVTC16374K |
1
PS8356A 11/23/98
Product Description
Pericom Semiconductors PI74ALVTC series of logic circuits are
produced in the Companys advanced 0.35 micron CMOS
technology, achieving industry leading speed.
The PI74ALVTC16374 is particularly suitable for implementing
buffer registers, I/O ports, bidirectional bus drivers, and working
registers. This device can be used as two 8-bit Flip-Flops or one
16-bit flip-flop. On the positive transition of the clock (CLK)
input, the Q outputs of the flip-flop take on the logic levels set up
at the data (D) inputs.
A buffered Output Enable (OE) input can be used to place the eight
outputs in either a normal logic state (high or low logic levels) or
a high-impedance state in which the outputs neither load nor drive
the bus lines significantly. The high-impedance state and the
increased drive provide the capability to drive bus lines without
need for interface or pullup components. OE does not affect
internal operations of the flip-flop. Old data can be retained or new
data can be entered while the outputs are in the high impedance
state.
To ensure the high-impedance state during power up or power
down, OE should be tied to Vdd through a pullup resistor; the
minimum value of the resistor is determined by the current-
sinking capability of the driver.
The family offers both I/O Tolerant, which allows it to operate in
mixed 1.8/3.6V systems, and Bus Hold, which retains the data
inputs last state whenever the data input goes to high-imped-
ance, preventing floating inputs and eliminating the need for
pullup/down resistors.
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PI74ALVTC16374
16-Bit D-Type Flip-Flop
with 3-STATE Outputs
Logic Block Diagram
Product Features
The PI74ALVTC Family is designed for low voltage
operation, V
DD
= 1.8V to 3.6V
Supports Live Insertion
3.6V I/O Tolerant Inputs and Outputs
Bus Hold
High Drive, –32/64mA @ 3.3V
Uses patented Noise Reduction Circuitry
Power-Off high impedance inputs and outputs
Industrial operation at –40°C to +85°C
Packages available:
– 48-pin 240 mil wide plastic TSSOP (A)
– 48-pin 173 mil wide plastic SSOP (V)
– 48-pin 300 mil wide plastic TVSOP (K)
1CLK
1Q1
1D
>C1
1D1
To Seven Other Channels
1OE
1
48
47
2
2CLK
2Q1
2D1
To Seven Other Channels
25
36
13
24
2OE
1D
>C1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI74ALVTC16374V | 16-Bit D-Type Flip-Flop |
| PI74FCT151T | Fast CMOS 8-Input Multiplexer |
| PI74FCT2151T | Fast CMOS 8-Input Multiplexer |
| PI74FCT251T | Fast CMOS 8-Input Multiplexer |
| PI74FCT162244T | Fast CMOS 16-Bit Buffer/Line Drivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI74ALVTC16374V | 制造商:PERICOM 制造商全稱(chēng):Pericom Semiconductor Corporation 功能描述:16-Bit D-Type Flip-Flop |
| PI74ALVTC16501 | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Logic | 18-Bit Universal Bus Transceiver |
| PI74ALVTC16601 | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Logic | 18-Bit Universal Bus Transceiver |
| PI74ALVTC16646 | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Logic | 16-Bit Bus Transceiver/Register |
| PI74ALVTC16652 | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Logic | 16-Bit Bus Transceiver/Register |
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