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74HC74DR2G 参数 Datasheet PDF下载

74HC74DR2G图片预览
型号: 74HC74DR2G
PDF下载: 下载PDF文件 查看货源
内容描述: 双D触发器具有​​置位和复位高性能硅栅CMOS [Dual D Flip−Flop with Set and Reset High−Performance Silicon−Gate CMOS]
分类和应用: 触发器锁存器逻辑集成电路光电二极管
文件页数/大小: 8 页 / 133 K
品牌: ONSEMI [ ON SEMICONDUCTOR ]
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74HC74
Dual D Flip−Flop with Set
and Reset
High−Performance Silicon−Gate CMOS
The 74HC74 is identical in pinout to the LS74. The device inputs are
compatible with standard CMOS outputs; with pullup resistors, they
are compatible with LSTTL outputs.
This device consists of two D flip−flops with individual Set, Reset,
and Clock inputs. Information at a D−input is transferred to the
corresponding Q output on the next positive going edge of the clock
input. Both Q and Q outputs are available from each flip−flop. The Set
and Reset inputs are asynchronous.
Features
14
1
http://onsemi.com
MARKING
DIAGRAMS
14
SOIC−14
D SUFFIX
CASE 751A
1
HC74G
AWLYWW
Output Drive Capability: 10 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0
mA
High Noise Immunity Characteristic of CMOS Devices
In Compliance with the JEDEC Standard No. 7A Requirements
ESD Performance: HBM
>
2000 V; Machine Model
>
200 V
Chip Complexity: 128 FETs or 32 Equivalent Gates
Pb−Free Packages are Available
14
14
1
TSSOP−14
DT SUFFIX
CASE 948G
1
HC
74
ALYW
G
G
HC74
= Device Code
A
= Assembly Location
L, WL
= Wafer Lot
Y
= Year
W, WW = Work Week
G or
G
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
©
Semiconductor Components Industries, LLC, 2007
February, 2007
Rev. 0
1
Publication Order Number:
74HC74/D