參數(shù)資料
型號(hào): SN74LVC374AN
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 總線(xiàn)收發(fā)器
英文描述: LVC/LCX/Z SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20
封裝: ROHS COMPLIANT, PLASTIC, DIP-20
文件頁(yè)數(shù): 12/27頁(yè)
文件大?。?/td> 981K
代理商: SN74LVC374AN
www.ti.com
DESCRIPTION/ORDERING INFORMATION (CONTINUED)
OE
To Seven Other Channels
1
11
3
2
CLK
1D
C1
1D
1Q
SN54LVC374A, SN74LVC374A
OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCAS296N – JANUARY 1993 – REVISED MAY 2005
These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the
outputs, preventing damaging current backflow through the devices when they are powered down.
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.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
PDIP – N
Tube of 20
SN74LVC374AN
QFN – RGY
Reel of 1000
SN74LVC374ARGYR
LC374A
Tube of 25
SN74LVC374ADW
SOIC – DW
LVC374A
Reel of 2000
SN74LVC374ADWR
SOP – NS
Reel of 2000
SN74LVC374ANSR
LVC374A
–40°C to 85°C
SSOP – DB
Reel of 2000
SN74LVC374ADBR
LC374A
Tube of 70
SN74LVC374APW
TSSOP – PW
Reel of 2000
SN74LVC374APWR
LC374A
Reel of 250
SN74LVC374APWT
TVSOP – DGV
Reel of 2000
SN74LVC374ADGVR
LC374A
CDIP – J
Tube of 20
SNJ54LVC374AJ
–55°C to 125°C
CFP – W
Tube of 85
SNJ54LVC374AW
LCCC – FK
Tube of 55
SNJ54LVC374AFK
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
FUNCTION TABLE (EACH FLIP-FLOP)
INPUTS
OUTPUT
Q
OE
CLK
D
L
H
L
L
H or L
X
Q0
H
X
Z
LOGIC DIAGRAM (POSITIVE LOGIC)
2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74LVC374ANE4 功能描述:觸發(fā)器 Octal Edge-Trig D-Ty F-F W/3-State Otpt RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類(lèi)型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類(lèi)型:CMOS 輸出類(lèi)型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
SN74LVC374ANS 制造商:Texas Instruments 功能描述:
SN74LVC374ANSR 功能描述:觸發(fā)器 Octal Edge-Trig D-Ty F-F W/3-State Otpt RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類(lèi)型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類(lèi)型:CMOS 輸出類(lèi)型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
SN74LVC374ANSRE4 功能描述:觸發(fā)器 Octal Edge-Trig D-Ty F-F W/3-State Otpt RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類(lèi)型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類(lèi)型:CMOS 輸出類(lèi)型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
SN74LVC374ANSRG4 功能描述:觸發(fā)器 DType Octal Edge Triggered FlipFlop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類(lèi)型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類(lèi)型:CMOS 輸出類(lèi)型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel