參數(shù)資料
型號(hào): SN54AHCT74J
廠商: Texas Instruments, Inc.
元件分類: 通用總線功能
英文描述: DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET
中文描述: 雙上升沿觸發(fā)的,有清除和預(yù)設(shè)功能的D型觸發(fā)器
文件頁(yè)數(shù): 2/19頁(yè)
文件大?。?/td> 650K
代理商: SN54AHCT74J
SN54AHCT74, SN74AHCT74
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH CLEAR AND PRESET
SCLS263N
DECEMBER 1995
REVISED JULY 2003
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
FUNCTION TABLE
(each flip-flop)
INPUTS
OUTPUTS
PRE
CLR
CLK
D
Q
Q
L
H
X
X
H
L
H
L
X
X
L
H
H
L
L
X
L
X
H
H
H
H
H
L
H
H
L
L
H
H
H
X
Q0
Q0
This configuration is nonstable; that is, it does not
persist when PRE or CLR returns to its inactive
(high) level.
logic diagram, each flip-flop (positive logic)
TG
C
C
TG
C
TG
C
C
C
C
TG
C
C
PRE
CLK
D
CLR
Q
Q
C
相關(guān)PDF資料
PDF描述
SN74AHCT74DB DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET
SN74AHCT74DGV DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET
SN54ALS01 Quadruple 2-Input Positive-Nand Gates With Open-Collector Outputs(四2輸入正與非門(集電極開路輸出))
SN54ALS04 Hex Inverters(六反相器)
SN54ALS08_07 QUADRUPLE 2-INPUT POSITIVE-AND GATES
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN54AHCT74W 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET
SN54AHCT86 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
SN54AHCT86_07 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
SN54AHCT86_08 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
SN54AHCT86FK 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES