參數(shù)資料
型號： 74LVTH574WMX
廠商： Fairchild Semiconductor
文件頁數(shù)： 1/11頁
文件大?。?/td> 0K
描述： IC FLIP FLOP OCT D 3ST 20SOIC
標準包裝： 1,000
系列： 74LVTH
功能： 標準
類型： D 型總線
輸出類型： 三態(tài)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： 4.5ns
觸發(fā)器類型： 正邊沿
輸出電流高，低： 32mA，64mA
電源電壓： 2.7 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-SOIC（0.295"，7.50mm 寬）
包裝： 帶卷 (TR)
74L
VT574,
74L
VTH574
—
Lo
w
V
olta
g
e
Octal
D-T
ype
Flip-Flop
with
3-ST
A
TE
Outputs
1999 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74LVT574, 74LVTH574 Rev. 1.6.0
January 2008
74LVT574, 74LVTH574
Low Voltage Octal D-Type Flip-Flop with 3-STATE Outputs
Features
■ Input and output interface capability to systems at
5V VCC
■ Bushold data inputs eliminate the need for external
pull-up resistors to hold unused inputs (74LVTH574),
also available without bushold feature (74LVT574)
■ Live insertion/extraction permitted
■ Power Up/Down high impedance provides glitch-free
bus loading
■ Outputs source/sink –32mA/+64mA
■ Functionally compatible with the 74 series 574
■ Latch-up performance exceeds 500mA
■ ESD performance:
– Human-body model
> 2000V
– Machine model
> 200V
– Charged-device model
> 1000V
General Description
The LVT574 and LVTH574 are high-speed, low-power
octal D-type flip-flop featuring separate D-type inputs for
each flip-flop and 3-STATE outputs for bus-oriented
applications. A buffered Clock (CP) and Output Enable
(OE) are common to all flip-flops.
The LVTH574 data inputs include bushold, eliminating
the need for external pull-up resistors to hold unused
inputs.
These octal flip-flops are designed for low-voltage (3.3V)
VCC applications, but with the capability to provide a TTL
interface to a 5V environment. The LVT574 and
LVTH574 are fabricated with an advanced BiCMOS
technology to achieve high speed operation similar to 5V
ABT while maintaining a low power dissipation.
Ordering Information
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.
All packages are lead free per JEDEC: J-STD-020B standard.
Order Number
Package
Number
Package Description
74LVT574WM
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
74LVT574SJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74LVT574MSA
MSA20
20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide
74LVT574MTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
74LVTH574WM
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
74LVTH574SJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74LVTH574MSA
MSA20
20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide
74LVTH574MTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
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相關代理商/技術參數(shù)
參數(shù)描述
74LVTH574WMX 制造商:Fairchild Semiconductor Corporation 功能描述:IC FLIP-FLOPS LOGIC ROHS COMPLIANT:NO
74LVTH646_ZBB3026B WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
74LVTH646_ZBB3116B WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
74LVTH646MTC 功能描述:總線收發(fā)器 Octal Trans/Reg 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
74LVTH646MTCX 功能描述:總線收發(fā)器 Octal Trans/Reg 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
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