參數(shù)資料
型號: 74ACT109SC
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Octal Buffers/Drivers With 3-State Outputs 20-SO 0 to 70
中文描述: ACT SERIES, DUAL POSITIVE EDGE TRIGGERED J-KBAR FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16
封裝: 0.150 INCH, MS-012, SOIC-16
文件頁數(shù): 1/9頁
文件大?。?/td> 100K
代理商: 74ACT109SC
2000 Fairchild Semiconductor Corporation
DS009923
www.fairchildsemi.com
November 1988
Revised August 2000
7
74AC109
74ACT109
Dual JK Positive Edge-Triggered Flip-Flop
General Description
The AC/ACT109 consists of two high-speed completely
independent transition clocked JK flip-flops. The clocking
operation is independent of rise and fall times of the clock
waveform. The JK design allows operation as a D-Type
flip-flop (refer to AC/ACT74 data sheet) by connecting the J
and K inputs together.
Asynchronous Inputs:
LOW input to S
D
(Set) sets Q to HIGH level
LOW input to C
D
(Clear) sets Q to LOW level
Clear and Set are independent of clock
Simultaneous LOW on C
D
and S
D
makes
both Q and Q HIGH
Features
I
I
CC
reduced by 50%
I
Outputs source/sink 24 mA
I
ACT109 has TTL-compatible inputs
Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Connection Diagram
Pin Descriptions
FACT
is a trademark of Fairchild Semiconductor Corporation.
Order Number
74AC109SC
74AC109SJ
74AC109MTC
74AC109PC
74ACT109SC
74AC109MTC
74ACT109PC
Package Number
M16A
M16D
MTC16
N16E
M16A
MTC16
N16E
Package Description
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
16-Lead Plastic Dual-in-Line Package (PDIP), JEDEC MS-001, 0.300
Wide
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Pin Names
Description
J
1
, J
2
, K
1
, K
2
CP
1
, CP
2
C
D1
, C
D2
S
D1
, S
D2
Q
1
, Q
2
, Q
1
, Q
2
Data Inputs
Clock Pulse Inputs
Direct Clear Inputs
Direct Set Inputs
Outputs
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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74ACT109W6B_BBA UP WAF 制造商:Rochester Electronics LLC 功能描述:
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