參數(shù)資料
型號(hào): 74LVTH574WM
廠商: Fairchild Semiconductor
文件頁(yè)數(shù): 6/11頁(yè)
文件大小: 0K
描述: IC FLIP FLOP OCT D 3ST 20SOIC
標(biāo)準(zhǔn)包裝: 1,080
系列: 74LVTH
功能: 標(biāo)準(zhǔn)
類(lèi)型: D 型總線
輸出類(lèi)型: 三態(tài)非反相
元件數(shù): 1
每個(gè)元件的位元數(shù): 8
頻率 - 時(shí)鐘: 150MHz
延遲時(shí)間 - 傳輸: 4.5ns
觸發(fā)器類(lèi)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(lèi)型: 表面貼裝
封裝/外殼: 20-SOIC(0.295",7.50mm 寬)
包裝: 管件
1999 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74LVT574, 74LVTH574 Rev. 1.6.0
4
74L
VT574,
74L
VTH574
Lo
w
V
olta
g
e
Octal
D-T
ype
Flip-Flop
with
3-ST
A
TE
Outputs
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Note:
1. IO Absolute Maximum Rating must be observed.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
Symbol
Parameter
Rating
VCC
Supply Voltage
–0.5V to +4.6V
VI
DC Input Voltage
–0.5V to +7.0V
VO
DC Output Voltage
Output in 3-STATE
–0.5V to +7.0V
Output in HIGH or LOW State(1)
–0.5V to +7.0V
IIK
DC Input Diode Current, VI < GND
–50mA
IOK
DC Output Diode Current, VO < GND
–50mA
IO
DC Output Current, VO > VCC
Output at HIGH State
64mA
Output at LOW State
128mA
ICC
DC Supply Current per Supply Pin
±64mA
IGND
DC Ground Current per Ground Pin
±128mA
TSTG
Storage Temperature
–65°C to +150°C
Symbol
Parameter
Min
Max
Units
VCC
Supply Voltage
2.7
3.6
V
VI
Input Voltage
0
5.5
V
IOH
HIGH-Level Output Current
–32
mA
IOL
LOW-Level Output Current
64
mA
TA
Free-Air Operating Temperature
–40
85
°C
t / V
Input Edge Rate, VIN = 0.8V–2.0V, VCC = 3.0V
0
10
ns/V
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