Philips HEF4013BP, HEF4013BDB, HEF4013BD, HEF4013BU, HEF4013BTS Datasheet
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DATA SH EET
Product specification
File under Integrated Circuits, IC04
January 1995
INTEGRATED CIRCUITS
HEF4013B
flip-flops
Dual D-type flip-flop
For a complete data sheet, please also download:
•The IC04 LOCMOS HE4000B Logic
Family Specifications HEF, HEC
•The IC04 LOCMOS HE4000B Logic
Package Outlines/Information HEF, HEC
January 1995 2
Philips Semiconductors Product specification
Dual D-type flip-flop
HEF4013B
flip-flops
DESCRIPTION
The HEF4013B is a dual D-type flip-flop which features
independent set direct (SD), clear direct (CD), clock inputs
(CP) 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 (CD) and set-direct (SD) are independent and
override the D or 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
C
D
CP D O O
HLXX H L
LHXX L H
HHXX H H
INPUTS OUTPUTS
S
D
C
D
CP D On+ 1 On+ 1
LL L L H
LL H H L
D data inputs
CP clock input (L to H edge-triggered)
S
D
asynchronous set-direct input (active HIGH)
C
D
asynchronous clear-direct input (active HIGH)
O true output
O complement output
HEF4013BP(N): 14-lead DIL; plastic
(SOT27-1)
HEF4013BD(F): 14-lead DIL; ceramic (cerdip)
(SOT73)
HEF4013BT(D): 14-lead SO; plastic
(SOT108-1)
( ): Package Designator North America
January 1995 3
Philips Semiconductors Product specification
Dual D-type flip-flop
HEF4013B
flip-flops
Fig.3 Logic diagram (one flip-flop).
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