參數(shù)資料
型號: SN74LVC574ADB
廠商: Texas Instruments, Inc.
英文描述: OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
中文描述: 八路邊沿觸發(fā)的D型倒裝3觸發(fā)器態(tài)輸出
文件頁數(shù): 4/9頁
文件大小: 142K
代理商: SN74LVC574ADB
SN54LVC574A, SN74LVC574A
OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCAS301J – JANUARY 1993 – REVISED JULY 1998
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
SN54LVC574A
MIN
SN74LVC574A
MIN
VCC–0.2
UNIT
TYP
MAX
TYP
MAX
IOH= 100
μ
IOH = –100
A
1.65 V to 3.6 V
2.7 V to 3.6 V
VCC–0.2
IOH = –4 mA
IOH = –8 mA
1.65 V
1.2
VOH
2.3 V
1.7
V
IOH= 12 mA
IOH = –12 mA
2.7 V
2.2
2.2
3 V
2.4
2.4
IOH = –24 mA
3 V
2.2
2.2
IOL= 100
μ
IOL = 100
A
1.65 V to 3.6 V
0.2
2.7 V to 3.6 V
0.2
VOL
IOL = 4 mA
IOL = 8 mA
IOL = 12 mA
IOL = 24 mA
VI = 0 to 5.5 V
VI or VO = 5.5 V
VO = 0 to 5.5 V
VI = VCC or GND
3.6 V
VI
5.5 V
One input at VCC – 0.6 V,
Other inputs at VCC or GND
VI = VCC or GND
VO = VCC or GND
1.65 V
0.45
V
2.3 V
0.7
2.7 V
0.4
0.4
3 V
0.55
±
5
0.55
±
5
±
10
II
Ioff
IOZ
3.6 V
μ
A
μ
A
0
3.6 V
±
15
10
±
10
10
μ
A
ICC
IO= 0
IO = 0
3 6 V
3.6 V
μ
A
10
10
ICC
2.7 V to 3.6 V
500
500
μ
A
Ci
Co
3.3 V
4
4
pF
3.3 V
5.5
5.5
pF
All typical values are at VCC = 3.3 V, TA = 25
°
C.
This applies in the disabled state only.
timing requirements over recommended operating free-air temperature range (unless otherwise
noted) (see Figure 3)
SN54LVC574A
VCC = 2.7 V
VCC = 3.3 V
±
0.3 V
UNIT
MIN
MAX
MIN
MAX
fclock
tw
tsu
th
Clock frequency
150
150
MHz
Pulse duration, CLK high or low
Setup time, data before CLK
Hold time, data after CLK
3.3
3.3
ns
2
2
ns
2
2
ns
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SN74LVC574ADBLE 制造商:Texas Instruments 功能描述:Flip Flop, Octal, D Type, 20 Pin, Plastic, SSOP
SN74LVC574ADBR 功能描述:觸發(fā)器 Tri-State Octal RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
SN74LVC574ADBRE4 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 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
SN74LVC574ADBRG4 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 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
SN74LVC574ADGVR 功能描述:觸發(fā)器 Tri-State Octal RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel