參數(shù)資料
型號: 74HC74DR2G
廠商: ON SEMICONDUCTOR
元件分類: 通用總線功能
英文描述: Dual D Flip−Flop with Set and Reset High−Performance Silicon−Gate CMOS
中文描述: HC/UH SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14
封裝: LEAD FREE, SOIC-14
文件頁數(shù): 5/8頁
文件大小: 143K
代理商: 74HC74DR2G
74HC74
http://onsemi.com
5
SWITCHING WAVEFORMS
Figure 1.
50%
50%
50%
50%
V
CC
V
CC
GND
GND
SET OR
RESET
Q OR Q
Q OR Q
CLOCK
t
PLH
t
PHL
50%
DATA
CLOCK
V
CC
V
CC
GND
Figure 2.
VALID
GND
t
su
t
h
t
rec
t
w
SET
DATA
RESET
4, 10
2, 12
1, 13
CLOCK
3, 11
5, 9
6, 8
Q
Q
*Includes all probe and jig capacitance
C
L
*
TEST POINT
DEVICE
UNDER
TEST
OUTPUT
Figure 3.
1/f
max
CLOCK
Q or Q
t
f
t
r
V
CC
GND
90%
50%
10%
90%
50%
10%
t
PLH
t
PHL
t
TLH
t
THL
t
w
50%
Figure 4.
Figure 5. EXPANDED LOGIC DIAGRAM
相關(guān)PDF資料
PDF描述
74HC74DTR2 Dual D Flip−Flop with Set and Reset High−Performance Silicon−Gate CMOS
74HC74DTR2G Dual D Flip−Flop with Set and Reset High−Performance Silicon−Gate CMOS
74HC74 Dual D Flip-Flop with Set and Reset(帶設(shè)置和復(fù)位的雙D觸發(fā)器)
74HC86A Quad 2−Input Exclusive OR Gate High−Performance Silicon−Gate CMOS
74HCT244A Octal 3−State Noninverting Buffer/Line Driver/Line Receiver with LSTTL−Compatible Inputs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74HC74D-T 制造商:NXP 功能描述:Dual SOIC-14 D-Type Flip Flop 制造商:NXP Semiconductors 功能描述:IC, D-TYPE FLIP FLOP, DUAL, SOIC-14; Flip-Flop Type:D; Propagation Delay:14ns; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:SOIC; No. of Pins:14; Frequency:82MHz; Output Current:5.2mA; Trigger Type:Positive Edge ;RoHS Compliant: Yes 制造商:NXP Semiconductors 功能描述:Flip Flop D-Type Pos-Edge 2-Element 14-Pin SO T/R
74HC74DTR2G 功能描述:觸發(fā)器 DUAL D TYPE FLIP FLOP 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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74HC74FP-E 制造商:Renesas Electronics Corporation 功能描述:Cut Tape 制造商:Renesas Electronics Corporation 功能描述:Flip Flop D-Type Pos-Edge 2-Element
74HC74M 制造商:Motorola Inc 功能描述:
74HC74N 制造商:NXP Semiconductors 功能描述:HC D-Type 制造商:NXP Semiconductors 功能描述:IC 74HC CMOS LOGIC 制造商:NXP Semiconductors 功能描述:IC, 74HC CMOS LOGIC 制造商:NXP 功能描述:118-74HC74N Logic IC 制造商:NXP Semiconductors 功能描述:Logic IC ;RoHS Compliant: Yes 制造商:NXP Semiconductors 功能描述:Flip Flop D-Type Pos-Edge 2-Element 14-Pin PDIP Bulk