參數(shù)資料
型號: 74AHC74
廠商: NXP Semiconductors N.V.
英文描述: Dual D-type flip-flop with set and reset; positive-edge trigger(帶置位和復(fù)位的雙D觸發(fā)器;上升沿觸發(fā);)
中文描述: 雙D型觸發(fā)器設(shè)置和復(fù)位觸發(fā)器,積極邊緣觸發(fā)器(帶置位和復(fù)位的雙?觸發(fā)器,上升沿觸發(fā);)
文件頁數(shù): 3/20頁
文件大?。?/td> 92K
代理商: 74AHC74
1999 Sep 23
3
Philips Semiconductors
Product specification
Dual D-type flip-flop with set and reset;
positive-edge trigger
74AHC74; 74AHCT74
ORDERING INFORMATION
PINNING
OUTSIDE
NORTH
AMERICA
NORTH AMERICA
PACKAGE
TEMPERATURE
RANGE
40 to +85
°
C
PINS
PACKAGE
MATERIAL
CODE
74AHC74D
74AHC74PW
74AHCT74D
74AHCT74PW
74AHC74D
74AHC74PW DH
74AHCT74D
74AHCT74PW DH
14
14
14
14
SO
plastic
plastic
plastic
plastic
SOT108-1
SOT402-1
SOT108-1
SOT402-1
TSSOP
SO
TSSOP
PIN
SYMBOL
DESCRIPTION
1 and 13
2 and 12
3 and 11
4 and 10
5 and 9
6 and 8
7
14
1R
D
and 2R
D
1D and 2D
1CP and 2CP
1S
D
and 2S
D
1Q and 2Q
1Q and 2Q
GND
V
CC
asynchronous reset-direct input (active LOW)
data inputs
clock input (LOW-to-HIGH, edge-triggered)
asynchronous set-direct input (active LOW)
true flip-flop outputs
complement flip-flop outputs
ground (0 V)
DC supply voltage
Fig.1 Pin configuration.
handbook, halfpage
MNA417
74
1
2
3
4
5
6
7
8
14
13
12
11
10
9
1RD
1D
1CP
1SD
1Q
1Q
GND
2Q
2Q
2SD
2CP
2D
2RD
VCC
Fig.2 Logic diagram.
MNA418
handbook, halfpage
RD
FF
SD
4 10
Q
1Q
2Q
1Q
2Q
5
9
2
12
3
11
6
8
Q
1SD
CP
2CP
1CP
2D
1D
D
2SD
1 13
1RD2RD
相關(guān)PDF資料
PDF描述
74AHC74PWDH Dual D-type flip-flop with set and reset; positive-edge trigger
74AHCT74PWDH Dual D-type flip-flop with set and reset; positive-edge trigger
74AHCT74 Dual D-type flip-flop with set and reset; positive-edge trigger(帶置位和復(fù)位的雙D觸發(fā)器;上升沿觸發(fā);)
74AHC86 Quad 2-input EXCLUSIVE-OR gate(四2輸入異或門)
74AHCT86 Quad 2-input EXCLUSIVE-OR gate(四2輸入異或門)
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參數(shù)描述
74AHC74_08 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual D-type flip-flop with set and reset; positive-edge trigger
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74AHC74BQ-Q100X 制造商:NXP Semiconductors 功能描述:74AHC74BQ-Q100/DHVQFN14/REEL7/ - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC D-TYPE POS TRG DUAL 14DHVQFN