參數(shù)資料
型號： HEF4027BPN
廠商： NXP SEMICONDUCTORS
元件分類： 通用總線功能
英文描述： Dual JK flip-flop
中文描述： 4000/14000/40000 SERIES, DUAL POSITIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16
封裝： PLASTIC, DIP-16
文件頁數(shù)： 2/5頁
文件大?。?/td> 64K
代理商： HEF4027BPN
January 1995
2
Philips Semiconductors
Product specification
Dual JK flip-flop
HEF4027B
flip-flops
DESCRIPTION
The HEF4027B is a dual JK flip-flop which is
edge-triggered and features independent set direct
(S
D
), clear direct (C
D
), clock (CP) inputs and outputs
(O,O). Data is accepted when CP is LOW, and transferred
to the output on the positive-going edge of the clock. The
active HIGH asynchronous clear-direct (C
D
) and set-direct
(S
D
) are independent and override the J, K, and CP inputs.
The outputs are buffered for best system performance.
Schmitt-trigger action in the clock input makes the circuit
highly tolerant to slower clock rise and fall times.
Fig.1 Functional diagram.
Fig.2 Pinning diagram.
FUNCTION TABLES
Notes
1.
H = HIGH state (the more positive voltage)
L = LOW state (the less positive voltage)
X = state is immaterial
= positive-going transition
O
n
+
1
= state after clock positive transition
PINNING
FAMILY DATA, I
DD
LIMITS category FLIP-FLOPS
See Family Specifications
INPUTS
OUTPUTS
S
D
H
L
H
C
D
L
H
H
CP
J
K
O
O
X
X
X
X
X
X
X
X
X
H
L
H
L
H
H
INPUTS
OUTPUTS
S
D
L
C
D
L
CP
J
K
O
n
+
1
O
n
+
1
L
L
no change
L
L
H
L
H
L
L
L
L
H
L
H
L
L
H
H
O
n
O
n
J,K
CP
S
D
C
D
O
O
synchronous inputs
clock input (L to H edge-triggered)
asynchronous set-direct input (active HIGH)
asynchronous clear-direct input (active HIGH)
true output
complement output
HEF4027BP(N):
HEF4027BD(F):
HEF4027BT(D):
( ): Package Designator North America
16-lead DIL; plastic (SOT38-1)
16-lead DIL; ceramic (cerdip) (SOT74)
16-lead SO; plastic (SOT109-1)
相關(guān)PDF資料
PDF描述
HEF4031BN 64-stage static shift register
HEF4031B 64-stage static shift register
HEF4031BD 64-stage static shift register
HEF4031BF 64-stage static shift register
HEF4031BP SHIFT REGISTER|CMOS|DIP|16PIN|PLASTIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HEF4027BT 制造商:NXP Semiconductors 功能描述:HEF4000 JK-Master-Slave Type 制造商:NXP Semiconductors 功能描述:HEF4000 JK-Master-Slave Type Bulk 制造商:NXP Semiconductors 功能描述:IC 4000 LOCMOS SMD 4027 SOIC16 制造商:NXP Semiconductors 功能描述:IC, 4000 LOCMOS, SMD, 4027, SOIC16 制造商:NXP Semiconductors 功能描述:IC, 4000 LOCMOS, SMD, 4027, SOIC16; Flip-Flop Type:JK; Propagation Delay:30ns; Supply Voltage Min:4.5V; Supply Voltage Max:15.5V; Logic Case Style:SOIC; No. of Pins:16; Frequency:30MHz; Output Current:2.4mA; Trigger Type:Positive ;RoHS Compliant: Yes 制造商:NXP Semiconductors 功能描述:Dual J-K flip-flop w/set&reset,HEF4027BT
HEF4027BT,652 功能描述:觸發(fā)器 DUAL JK F/F EDGE-TRG 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
HEF4027BT,653 功能描述:觸發(fā)器 DUAL JK 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
HEF4027BT,653-CUT TAPE 制造商:NXP 功能描述:HEF4000 Series 5 - 15 V Dual Jk Flip-Flop - SOT109-1
HEF4027BT 制造商:NXP Semiconductors 功能描述:IC 4000 LOCMOS SMD 4027 SOIC16
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