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參數(shù)資料
| 型號(hào)： | PI74VCX16245A |
| 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)： | 1/7頁(yè) |
| 文件大小： | 223K |
| 代理商： | PI74VCX16245A |
1
PS8323 09/14/98
Product Description
Pericom Semiconductor’s PI74VCX series of logic circuits is produced
in the Company’s advanced 0.35 micron CMOS technology, achieving
industry leading speed.
The inverting buffer/driver is designed specifically to improve both
the performance and density of 3-state memory address drivers,
clock drivers, and bus-oriented receivers and transmitters.
The device can be used as four 4-bit buffers, two 8-bit buffers, or
one 16-bit buffer. It provides symmetrical active-low output-
enable (OE) inputs.
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.
The PI74VCX family is I/O Tolerant, allowing it to operate in
1.8/3.6V systems.
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Product Features
The PI74VCX Family is designed for low voltage
operation, V
DD
= 1.8V to 3.6V
3.6V Tolerant Inputs and Outputs
Supports Live Insertion
Balanced Drive, ±24mA
Uses patented Noise Reduction Circuitry
Typical V
OLP
(Output Ground Bounce) <0.6V
at V
DD
= 2.5V, T
A
= 25oC
Typical V
OHV
(Output V
OH
Undershoot) < -0.6V
at V
DD
= 2.5V, T
A
= 25oC
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 300 mil wide plastic SSOP (V)
PI74VCX16240
16-Bit Inverting Buffer/Driver
with 3-State Outputs
Logic Block Diagram
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI74VCX16245V | Dual 8-bit Bus Transceiver |
| PI74VCX16373 | Dual PCMCIA VPP Driver/Regulator; Package: SO; No of Pins: 16; Temperature Range: 0°C to +70°C |
| PI74VCX16373V | 8-Bit D-Type Latch |
| PI74VCX16374 | Logic | 16-Bit D-Type Flip-Flop w/3-State |
| PI74VCX16374A | 16-Bit D-Type Flip-Flop |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI74VCX16245AE | 功能描述:總線收發(fā)器 16B Buffer/Line Driver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| PI74VCX16245AEX | 功能描述:總線收發(fā)器 16B Buffer/Line Driver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| PI74VCX16373A | 功能描述:IC 16-BIT TRANSP LATCH 48-TSSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 鎖銷 系列:74VCX 產(chǎn)品變化通告:Product Discontinuation 09/Dec/2010 標(biāo)準(zhǔn)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(tài) 電源電壓:1.8 V ~ 3.6 V 獨(dú)立電路:2 延遲時(shí)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(yīng)商設(shè)備封裝:48-TSSOP 包裝:帶卷 (TR) |
| PI74VCX16373AE | 功能描述:閉鎖 16B Buffer/Line Driver RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| PI74VCX16373AEX | 功能描述:閉鎖 16B Buffer/Line Driver RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
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