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參數(shù)資料
| 型號： | IDT74LVC16646APVG |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | LVC/LCX/Z SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| 封裝： | SSOP-56 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 112K |
| 代理商： | IDT74LVC16646APVG |
INDUSTRIALTEMPERATURERANGE
IDT74LVC16646A
3.3VCMOS16-BIT BUS TRANSCEIVER/REGISTER
1
JANUARY 2004
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2004 Integrated Device Technology, Inc.
DSC-4488/4
FEATURES:
Typical tSK(o) (Output Skew) < 250ps
ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
VCC = 3.3V ± 0.3V, Normal Range
VCC = 2.7V to 3.6V, Extended Range
CMOS power levels (0.4
μμμμμ W typ. static)
All inputs, outputs, and I/O are 5V tolerant
Supports hot insertion
Available in SSOP and TSSOP packages
FUNCTIONAL BLOCK DIAGRAM
APPLICATIONS:
5V and 3.3V mixed voltage systems
Data communication and telecommunication systems
DRIVE FEATURES:
High Output Drivers: ±24mA
Reduced system switching noise
IDT74LVC16646A
DESCRIPTION:
The LVC16646A 16-bit bus transceiver/register is built using advanced
dual metal CMOS technology. This high-speed, low power device is
organized as two independent 8-bit D-type transceivers with 3-state D-type
registers. The control circuitry is organized for multiplexed transmission of
data between the A bus and B bus either directly or from the internal storage
registers. Each 8-bit transceiver/register features direction control (DIR),
over-riding Output Enable control (
OE) and Select lines (SAB and SBA) to
select either real-time data or stored data. Separate clock inputs are
provided for A and B port registers. Data on the A or B data bus, or both,
can be stored in the internal registers by the low-to-high transitions at the
appropriate clock pins. Flow-through organization of signal pins simplifies
layout. All inputs are designed with hysteresis for improved noise margin.
All pins can be driven from either 3.3V or 5V devices. This feature allows
the use of this device as a translator in a mixed 3.3V/5V supply system.
The LVC16646A has been designed with a ±24mA output driver. The
driver is capable of driving a moderate to heavy load while maintaining
speed performance.
3.3V CMOS 16-BIT BUS
TRANSCEIVER/REGISTER
WITH 3-STATE OUTPUTS,
5 VOLT TOLERANT I/O
TO SEVEN OTHER CHANNELS
1
B1
B REG
1D
C1
A REG
1
A1
1
SAB
1
CLKAB
1
SBA
1
OE
1
CLKBA
TO SEVEN OTHER CHANNELS
2
B1
B REG
A REG
2
A1
2
SAB
2
CLKAB
2
SBA
2
OE
2
CLKBA
2
DIR
1
DIR
56
1
55
54
2
3
5
29
28
30
31
27
26
15
52
42
1D
C1
1D
C1
1D
C1
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IDT74LVC16823APA | 制造商:Integrated Device Technology Inc 功能描述:Flip Flop, 18-BIT, D Type, 56 Pin, Plastic, TSSOP |
| IDT74LVC16823APAG | 功能描述:IC REGISTER 18BIT 3ST 56-TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 觸發(fā)器 系列:74LVC 標準包裝:1 系列:74LVX 功能:主復位 類型:D 型總線 輸出類型:非反相 元件數(shù):1 每個元件的位元數(shù):8 頻率 - 時鐘:150MHz 延遲時間 - 傳輸:7.1ns 觸發(fā)器類型:正邊沿 輸出電流高，低:4mA，4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 包裝:Digi-Reel® 其它名稱:74LVX273MTCXDKR |
| IDT74LVC16823APAG8 | 功能描述:IC REGISTER 18BIT 3ST 56-TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 觸發(fā)器 系列:74LVC 標準包裝:25 系列:74LS 功能:設置（預設）和復位 類型:JK 型 輸出類型:差分 元件數(shù):2 每個元件的位元數(shù):1 頻率 - 時鐘:25MHz 延遲時間 - 傳輸:20ns 觸發(fā)器類型:負邊沿 輸出電流高，低:400µA, 8mA 電源電壓:4.75 V ~ 5.25 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 包裝:管件 其它名稱:74LS11274LS112AN74LS112NDM74LS112N |
| IDT74LVC16823APVG | 功能描述:IC REGISTER 18BIT 3ST 56-SSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 觸發(fā)器 系列:74LVC 標準包裝:1 系列:74LVX 功能:主復位 類型:D 型總線 輸出類型:非反相 元件數(shù):1 每個元件的位元數(shù):8 頻率 - 時鐘:150MHz 延遲時間 - 傳輸:7.1ns 觸發(fā)器類型:正邊沿 輸出電流高，低:4mA，4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 包裝:Digi-Reel® 其它名稱:74LVX273MTCXDKR |
| IDT74LVC16823APVG8 | 功能描述:IC REGISTER 18BIT 3ST 56-SSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 觸發(fā)器 系列:74LVC 標準包裝:1 系列:74LVX 功能:主復位 類型:D 型總線 輸出類型:非反相 元件數(shù):1 每個元件的位元數(shù):8 頻率 - 時鐘:150MHz 延遲時間 - 傳輸:7.1ns 觸發(fā)器類型:正邊沿 輸出電流高，低:4mA，4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 包裝:Digi-Reel® 其它名稱:74LVX273MTCXDKR |
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