參數(shù)資料
型號： 74AHC573
廠商： NXP Semiconductors N.V.
英文描述： Quadruple 2-Input Positive-NAND Gates With Open-Drain Outputs 14-SOIC -40 to 85
中文描述： 八路D型透明鎖存器，三態(tài)
文件頁數(shù)： 3/20頁
文件大小： 91K
代理商： 74AHC573
1999 Sep 27
3
Philips Semiconductors
Product specification
Octal D-type transparent latch; 3-state
74AHC573; 74AHCT573
FUNCTION TABLE
See note 1.
Note
1.
H = HIGH voltage level;
h = HIGH voltage level one set-up time prior to the HIGH-to-LOW LE transition;
L = LOW voltage level;
I = LOW voltage level one set-up time prior to the HIGH-to-LOW LE transition;
Z = high-impedance OFF-state.
ORDERING INFORMATION
PINNING
OPERATING MODES
INPUTS
INTERNAL
LATCHES
OUTPUTS
OE
LE
D
n
L
H
I
h
l
h
Q
0
to Q
7
L
H
L
H
Z
Z
Enable and read register
(transparent mode)
L
L
L
L
H
H
H
H
L
L
L
L
L
H
L
H
L
H
Latch and read register
Latch register and disable
outputs
OUTSIDE NORTH
AMERICA
NORTH AMERICA
PACKAGES
PINS
PACKAGE
MATERIAL
CODE
74AHC573D
74AHC573PW
74AHCT573D
74AHCT573PW
74AHC573D
74AHC573PW DH
74AHCT573D
7AHCT573PW DH
20
20
20
20
SO
plastic
plastic
plastic
plastic
SOT163-1
SOT360-1
SOT163-1
SOT360-1
TSSOP
SO
TSSOP
PIN
SYMBOL
DESCRIPTION
1
2 to 9
10
11
12 to 19
20
OE
D
0
to D
7
GND
LE
Q
7
to Q
0
V
CC
3-state output enable input (active LOW)
data inputs
ground (0 V)
latch enable input (active HIGH)
3-state latch outputs
DC supply voltage
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74AHC573_03 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal D-type transparent latch; 3-state
74AHC573_10 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal D-type transparant latch; 3-state
74AHC573BQ 制造商:NXP Semiconductors 功能描述:IC LATCH D TYPE OCTAL DHVQFN20 制造商:NXP Semiconductors 功能描述:IC, LATCH, D TYPE, OCTAL, DHVQFN20 制造商:NXP Semiconductors 功能描述:IC, LATCH, D TYPE, OCTAL, DHVQFN20, Latch Type:D Type Transparent, Output Curren
74AHC573BQ,115 功能描述:閉鎖 D-TYPE 8CIRC 7V RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel
74AHC573BQ-Q100X 制造商:NXP Semiconductors 功能描述:74AHC573BQ-Q100/DHVQFN20/REEL7 - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC TRANSP LATCH OCTAL D 20DHVQFN
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